Page 1
Model(s):
NEVO4236I
NEVO3630I
Owner’s Manual
Installation and Operation
CAUTION
DO NOT DISCARD THIS MANUAL
•
• Important operating and
maintenance instructions
included.
Read, understand and follow
these instructions for safe
installation and operation.
WARNING
If the information in these instructions is not followed exactly, a
fi re may result causing property
damage, personal injury, or death.
• Do not store or use gasoline or other fl am-
mable vapors and liquids in the vicinity of
this or any other appliance.
• What to do if you smell gas:
- Do not try to light any appliance.
- Do not touch any electrical switch. Do not
use any phone in your building.
- Immediately call your gas supplier from
a neighbor’s phone. Follow the gas
supplier’s instructions.
- If you cannot reach your gas supplier, call
the fi re department.
• Installation and service must be performed
by a qualifi ed installer, service agency, or
the gas supplier.
This appliance may be installed as an OEM installation
in manufactured home (USA only) or mobile home and
must be installed in accordance with the manufacturer’s
instructions and the manufactured home construction and
safety standard, Title 24 CFR, Part 3280 or Standard for
Installation in Mobile Homes, CAN/CSA Z240MH.
This appliance is only for use with the type(s) of gas
indicated on the rating plate.
DO NOT
DISCARD
•
Leave this manual with
party responsible for
use and operation.
WARNING
HOT SURFACES!
Glass and other surfaces are hot during
operation and cool down.
Hot glass will cause burns.
• Do not touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
appliance.
• Alert children and adults to hazards of high
temperatures.
High temperatures may ignite clothing or other
fl ammable materials.
• Keep clothing, furniture, draperies and other combustibles
away.
This appliance has been supplied with an integral
barrier to p revent direct contact with the fi xed glass
panel. Do NOT operate t he appliance with the bar rier
removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install one.
In the Commonwealth of Massachusetts installation must
be performed by a licensed plumber or gas fi tter;
See Table of Contents for location of additional
Commonwealth of Massachusetts requirements.
Installation and service of this appliance should be performed
by qualified personnel. Hearth & Home Technologies
suggests NFI certified or factory-trained professionals, or
technicians supervised by an NFI certified professional.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 1
Page 2
Read this manual before installing or operating this appliance.
Please retain this owner’s manual for future reference.
A. Congratulations
Congratulations on selecting a Heatilator gas fi replace, an
elegant and clean alternative to wood burning fi replaces.
The Heatilator gas fi replace you have selected is designed
to provide the utmost in safety, reliability, and effi ciency.
As the owner of a new fi replace, you’ll want to read and
carefully follow all of the instructions contained in this
owner’s manual. Pay special attention to all cautions and
warnings.
Homeowner Reference Information
This owner’s manual should be retained for future reference.
We suggest that you keep it with your other important
documents and product manuals.
The information contained in this owner’s manual, unless
noted otherwise, applies to all models and gas control
systems.
Your new Heatilator gas fi replace will give you years of
durable use and trouble-free enjoyment. Welcome to the
Heatilator family of fi replace products!
We recommend that you record the following pertinent
information about your fi replace.
Model Name: ___________________________________________ Date purchased/installed: __________________
Serial Number: __________________________________________ Location on fi replace: _____________________
Dealership purchased from: _______________________________ Dealer Phone: __________________________
Notes: _______________________________________________________________________________________
_____________________________________________________________________________________________
Listing Label Information/Location
Type of Gas
Gas and Electric
Information
Not Not for for use use with with solid solid fuel.fuel.
((Ne Ne doit doit pas pas entre entre utilise utilise avec avec un un combustible combustible solide).solide).
Type Typ e of of Gas Gas (Sorte (Sorte De De Gaz)Gaz)::
NNAATURALTURAL GASGAS
Minimum Minimum Permissible Permissible Gas Gas Supply Supply for for Purposes Purposes of of Input Input Adjustment.Adjustment.
Approved Approved Minimum Minimum (De (De Gaz) Gaz) AcceptableAcceptable 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau)
Maximum Maximum Pressure Pressure (Pression)(Pression) 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau)
Maximum Maximum Manifold Manifold Pressure Pressure (Pression)(Pression) 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau)
Minimum Minimum Manifold Manifold Pressure Pressure (Pression)(Pression) 0.00.0 in in w.c.w.c. (Po. (Po. Col. Col. d’eau)d’eau)
Total Total Electrical Electrical Requirements: Requirements: 000Vac, 000Vac, 00Hz., 00Hz., less less than than 00 00 AmperesAmperes
ALTITUDE:ALTITUDE: 0-0000 0-0000 FT.FT. 0000-0000FT.0000-0000FT.
MAX. MAX. INPUT INPUT BTUH:BTUH: 00,00000,000 00,00000,000
MIN. MIN. INPUT INPUT BTUH:BTUH: 00,00000,000 00,00000,000
ORIFICE ORIFICE SIZE:SIZE: #XXXXX#XXXXX #XXXXX#XXXXX
The model information regarding your specifi c fi replace can be found on
the rating plate usually located in the control area of the fi replace.
Heat & Glo, a brand of Hearth & Home Technologies, Inc.
7571 215th Street West, Lakeville, MN 55044
This This appliance appliance must must be be installed installed in in accordance accordance with with local local codes, codes, if if any; any; if if not, not, follow follow ANSI ANSI Z223.1Z223.1
in in the the USA USA or or CAN/CGA CAN/CGA B149 B149 installation installation codes. codes. (Installer (Installer l’appareil l’appareil selon selon les les codes codes ou ou reglementsreglements
locaux locaux ou, ou, en en l’absence l’absence de de tels tels reglements, reglements, selon selon les les codes codes d’installation d’installation CAN/CGA-B149.)CAN/CGA-B149.)
ANSI ANSI Z21XX-XXXX Z21XX-XXXX · · CSA CSA 2.XX-MXX 2.XX-MXX · · UL307BUL307B
IN IN CANADACANADA
Model:Model:
(Modele):(Modele):
SerialSerial
(Serie):(Serie):
XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
MADE MADE IN IN USAUSA
Model Number
Serial Number
Heatilator • Evolution • 4065-114 Rev. o • 11/112
Page 3
Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Used to address practices not related to personal injury.
Table of Contents
A. Congratulations 2
B. Limited Lifetime Warranty 5
1 Listing and Code Approvals
A. Appliance Certifi cation 7
B. Tempered Glass Specifi cations 7
C. BTU Specifi cations 7
D. High Altitude Installations 7
E. Non-Combustible Materials Specifi cation 7
F. Combustible Materials Specifi cation 7
G. Electrical Codes 7
H. Requirements for the Commonwealth of
Massachusetts 8
User Guide
2 Operating Instructions
A. Gas Fireplace Safety 9
B. Your Fireplace 9
C. Fan Kit (optional) 10
D. Clear Space 10
E. Decorative Doors and Fronts 10
F. Fixed Glass Assembly 10
G. Remote Controls, Wall Controls and Wall Switches 10
H. IPI Battery Tray/Battery Installation 11
I. Control Module Operation 11
J. Before Lighting Fireplace 11
K. Lighting Instructions (IPI) 12
L. After Fireplace is Lit 13
M. Frequently Asked Questions 13
3 Maintenance and Service
A. Maintenance Tasks-Homeowner 14
B. Maintenance Tasks-Qualifi ed Service T echnician 15
Installer Guide
4 Getting Started
A. Typical Appliance System 16
B. Design and Installation Considerations 17
C. Tools and Supplies Needed 17
D. Inspect Appliance and Components 17
5 Framing and Clearances
A. Select Appliance Location 18
B. Construct the Appliance Chase 19
C. Clearances 20
D. Mantel and Wall Projections 21
6 Termination Locations
A. Vent Termination Minimum Clearances 22
7 Vent Information and Diagrams
A. Approved Pipe 24
B. Vent Table Key 24
C. Use of Elbows 24
D. Measuring Standards 24
E. Vent Diagrams 25
8 Vent Clearances and Framing
A. Pipe Clearances to Combustibles 35
B. Wall Penetration Framing 35
C. Install the Ceiling Firestop 36
D. Install Attic Insulation Shield 37
9 Appliance Preparation
A. Top Vent 38
B. Rear Vent 39
C. Secure and Level the Appliance 40
10 Install Vent Pipe
A. Assemble Vent Sections (DVP Only) 41
B. Assemble Vent Sections (SLP Only) 42
C. Assemble Slip Sections 42
D. Secure the Vent Sections 43
E. Disassemble Vent Sections 43
F. Install Decorative Ceiling Components
(SLP only) 44
G. Install Metal Roof Flashing 45
H. Assemble and Install Storm Collar 45
I. Install Vertical Termination Cap 46
J. Heat Shield Requirements for Horizontal
Termination 46
K. Install Horizontal Termination Cap 47
11 Shrouds
A. HHT Shrouds 48
B. Field Constructed Shrouds 48
12 Gas Information
A. Fuel Conversion 50
B. Gas Pressure 50
C. Gas Connection 50
D. High Altitude Installations 50
13 Electrical Information
A. Wiring Requirements 51
B. IntelliFire Plus™ Ignition System Wiring 51
C. Optional Accessories Requirements 51
D. Electrical Service and Repair 52
E. Junction Box Installation 53
F. Wall Switch Installation for Fan (Optional) 53
Heatilator • Evolution • 4065-114 Rev. o • 11/11 3
Page 4
14 Finishing
A. Mantel and Wall Projections 54
B. Facing Material 55
15 Appliance Setup
A. Remove the Packaging 56
B. Remove the Shipping Materials 56
C. Removing Fixed Glass Assembly 56
D. Remove Glass Media Package 56
E. Clean the Appliance 56
F. Accessories 56
G. Place the Glass Media 57
H. Replacing Fixed Glass Assembly 58
I. Air Shutter Setting 58
16 Troubleshooting
A. Intellifi re Ignition System 59
17 Reference Materials
A. Appliance Dimension Diagram 61
B. Vent Components Diagrams 62
C. Service Parts 70
D. Optional Components 74
E. Contact Information 75
= Contains updated information.
Heatilator • Evolution • 4065-114 Rev. o • 11/114
Page 5
B. Limited Lifetime Warranty
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Hearth & Home Technologies Inc.
LIMITED LIFETIME WARRANTY
Hearth & Home Technologies Inc., on behalf of its hearth brands (”HHT”), extends the following warranty for
HHT gas, wood, pellet, coal and electric hearth appliances that are purchased from an HHT authorized dealer.
WARRANTY COVERAGE:
HHT warrants to the original owner of the HHT appliance at the site of installation, and to any transferee taking ownership
of the appliance at the site of installation within two years following the date of original purchase, that the HHT appliance
will be free from defects in materials and workmanship at the time of manufacture. After installation, if covered components manufactured by HHT are found to be defective in materials or workmanship during the applicable warranty period,
HHT will, at its option, repair or replace the covered components. HHT, at its own discretion, may fully discharge all of its
obligations under such warranties by replacing the product itself or refunding the verified purchase price of the product
itself. The maximum amount recoverable under this warranty is limited to the purchase price of the product. This warranty
is subject to conditions, exclusions and limitations as described below.
WARRANTY PERIOD:
Warranty coverage begins on the date of original purchase. In the case of new home construction, warranty coverage
begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent,
authorized HHT dealer/ distributor, whichever occurs earlier. The warranty shall commence no later than 24 months
following the date of product shipment from HHT, regardless of the installation or occupancy date. The warranty period for
parts and labor for covered components is produced in the following table.
The term “Limited Lifetime” in the table below is defined as: 20 years from the beginning date of warranty coverage for
gas appliances, and 10 years from the beginning date of warranty coverage for wood, pellet, and coal appliances. These
time periods reflect the minimum expected useful lives of the designated components under normal operating conditions.
Warranty Period HHT Manufactured Appliances and Venting
Parts Labor Gas Wood Pellet
1 Year
2 years
3 years
ears 1 year X X Castings and baffles
5
7 years 3 years X X X
10
ears
Limited
Lifetime
1 year X Burners, logs and refractory
3 yearsXXXXX Firebox and heat exchanger
XXXXXXX
XXX
XXXXX Factor
X Molded refractor
XFire
EPA
Wood
Coal Electric Venting
Components Covered
All parts and material except as
covered by Conditions,
Exclusions, and Limitations
listed
Igniters, electronic components,
and
lass
-installed blowers
ots and burnpots
Manifold tubes,
HHT chimne
and termination
anels
90 Days
4021-645C 12-29-10 Page 1 of 2
XXXXXXX
See conditions, exclusions, and limitations on next page.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 5
All replacement parts
ond warranty period
be
Page 6
B. Limited Lifetime Warranty (continued)
WARRANTY CONDITIONS:
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WARRANTY EXCLUSIONS:
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This warranty is void if:
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LIMITATIONS OF LIABILITY:
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4021-645C 12-29-10 Page 2 of 2
Heatilator • Evolution • 4065-114 Rev. o • 11/116
Page 7
1
1
Listing and Code Approvals
A. Appliance Certifi cation
MODELS: NEVO4236I, NEVO3630I
LABORATORY: Underwriters Laboratories, Inc. (UL)
TYPE: Vented Gas Fireplace Heaters
STANDARD: ANSI Z21.88b-2008 • CSA 2.33b-2008
This product is listed to ANSI standards for “Vented Gas
Fireplace Heaters” and applicable sections of “Gas Burning Heating Appliances for Manufactured Homes and
Recreational Vehicles”, and “Gas Fired Appliances for
Use at High Altitudes”.
NOTICE: This installation must conform with local codes.
In the absence of local codes you must comply with the
National Fuel Gas Code, ANSI Z223.1-latest edition in
the U.S.A. and the CAN/CGA B149 Installation Codes in
Canada.
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.
This appliance is tested and approved as either supplemental
room heat or as a decorative appliance. It should not be factored as primary heat in residential heating calculations.
B. Tempered Glass Specifi cations
This appliance is manufactured with tempered glass and
may be installed in hazardous locations such as bathtub
enclosures as defi ned by the Consumer Product Safety
Commission (CPSC). The tempered glass has been
tested and certifi ed to the requirements of ANSI Z97.1
and CPSC 16 CFR 1202 (Safety Glazing Certifi cation
Council SGCC# 1595 and 1597. Architectural T esting, Inc.
Reports 02-31919.01 and 02-31917.01).
This statement is in compliance with CPSC 16 CFR
Section 1201.5 “Certifi cation and labeling requirements”
which refers to 15 U.S. Code (USC) 2063 stating “…Such
certifi cate shall accompany the product or shall otherwise
be furnished to any distributor or retailer to whom the
product is delivered.”
Some local building codes require the use of tempered
glass with permanent marking in such locations. Glass
meeting this requirement is available from the factory.
Please contact your dealer or distributor to order.
C. BTU Specifi cations
Novus NEVO3630I NEVO4236I
Max/Min Input Rate (NG) 20,000/10,000 25,000/12,500
Orifi ce Size (NG) 0.083 0.089 / #43
Max/Min Input Rate (LP) 20,000/10,000 23,000/11,500
Orifi ce Size (LP) 0.053 0.055 / #54
D. High Altitude Installations
NOTICE: If the heating value of the gas has been reduced,
these rules do not apply . Check with your local gas utility or
authorities having jurisdiction.
When installing above 2000 feet elevation:
• In the USA: Reduce input rate 4% for each 1000 feet
above 2000 feet.
• In CANADA: Reduce input rate 10% for elevations
between 2000 feet and 4500 feet. Above 4500 feet,
consult local gas utility.
Check with your local gas utility to determine proper
orifi ce size.
E. Non-Combustible Materials Specifi cation
Material which will not ignite and burn. Such materials are
those consisting entirely of steel, iron, brick, tile, concrete,
slate, glass or plasters, or any combination thereof.
Materials that are reported as passing ASTM E 136,
Standard Test Method for Behavior of Materials in a
Vertical Tube Furnace at 750 ºC and UL763 shall be
considered non-combustible materials.
F. Combustible Materials Specifi cation
Materials made of or surfaced with wood, compressed
paper, plant fi bers, plastics, or other material that can ig-
nite and burn, whether fl ame proofed or not, or plastered
or unplastered shall be considered combustible materials.
G. Electrical Codes
NOTICE: This appliance must be electrically wired
and grounded in accordance with local codes or, in the
absence of local codes, with National Electric Code
ANSI/NFPA 70-latest edition or the Canadian Electric
Code CSA C22.1.
• A 120 V AC circuit for this product must be protected with
ground-fault circuit-interrupter protection, in compliance
with the applicable electrical codes, when it is installed
in locations such as in bathrooms or near sinks.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 7
Page 8
Note: The following requirements reference various
Massachusetts and nati onal c ode s not c ontaine d in this
document.
H. Requirements for the Commonwealth of
Massachusetts
For all side wall horizontally vented gas fueled equipment
installed in every dwelling, building or structure used in
whole or in part for residential purposes, including those
owned or operated by the Commonwealth and where the
side wall exhaust vent termination is less than seven (7)
feet above fi nished grade in the area of the venting, in-
cluding but not limited to decks and porches, the following
requirements shall be satisfi ed:
Installation of Carbon Monoxide Detectors
At the time of installation of the side wall horizontal
vented gas fueled equipment, the installing plumber or
gas fi tter shall observe that a hard wired carbon mon-
oxide detector with an alarm and battery back-up is
installed on the fl oor level where the gas equipment is
to be installed. In addition, the installing plumber or gas
fi tter shall observe that a battery operated or hard wired
carbon monoxide detector with an alarm is installed on
each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled
equipment. It shall be the responsibility of the property
owner to secure the services of qualifi ed licensed profes-
sionals for the installation of hard wired carbon monoxide
detectors.
In the event that the side wall horizontally vented gas
fueled equipment is installed in a crawl space or an attic,
the hard wired carbon monoxide detector with alarm and
battery back-up may be installed on the next adjacent
fl oor level.
In the event that the requirements of this subdivision can
not be met at the time of completion of installation, the
owner shall have a period of thirty (30) days to comply
with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon
monoxide detector with an alarm shall be installed.
Approved Carbon Monoxide Detectors
Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA
720 and be ANSI/UL 2034 listed and IAS certifi ed.
Signage
A metal or plastic identifi cation plate shall be permanently
mounted to the exterior of the building at a minimum
height of eight (8) feet above grade directly in line with
the exhaust vent terminal for the horizontally vented gas
fueled heating appliance or equipment. The sign shall
read, in print size no less than one-half (1/2) in. in size,
“GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL
OBSTRUCTIONS”.
Inspection
The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the
installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed
in accordance with the provisions of 248 CMR 5.08(2)(a)1
through 4.
Exemptions
The following equipment is exempt from 248 CMR
5.08(2)(a)1 through 4:
• The equipment listed in Chapter 10 entitled “Equipment
Not Required To Be Vented” in the most current edition
of NFPA 54 as adopted by the Board; and
• Product Approved side wall horizontally vented gas
fueled equipment installed in a room or structure
separate from the dwelling, building or structure used
in whole or in part for residential purposes.
MANUFACTURER REQUIREMENTS
Gas Equipment Venting System Provided
When the manufacturer of Product Approved side wall
horizontally vented gas equipment provides a venting
system design or venting system components with the
equipment, the instructions provided by the manufacturer
for installation of the equipment and the venting system
shall include:
• Detailed instructions for the installation of the venting
system design or the venting system components;
and
• A complete parts list for the venting system design or
venting system.
Gas Equipment Venting System NOT Provided
When the manufacturer of a Product Approved side
wall horizontally vented gas fueled equipment does not
provide the parts for venting the fl ue gases, but identi-
fi es “special venting systems”, the following requirements
shall be satisfi ed by the manufacturer:
• The referenced “special venting system” instructions
shall be included with the appliance or equipment
installation instructions; and
• The “special venting systems” shall be Product
Approved by the Board, and the instructions for that
system shall include a parts list and detailed installation
instructions.
A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for venting
instructions, and/or all venting design instructions shall
remain with the appliance or equipment at the completion
of the installation.
See Gas Connection section for additional Commonwealth of Massachusetts requirements.
Heatilator • Evolution • 4065-114 Rev. o • 11/118
Page 9
2
User Guide
2
Operating Instructions
A. Gas Fireplace Safety
WARNING
HOT SURFACES!
Glass and other surfaces are hot
during operation and cool down.
Hot glass will cause burns.
• Do not touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULL Y SUPERVISE children in
same room as appliance.
• Alert children and adults to hazards of high
temperatures.
High temperatures may ignite clothing or other
fl ammable materials.
• Keep clothing, furniture, draperies and other
combustibles away.
This appliance has been supplied with an integral
barrier to prevent direct contact with the fi xed glass
panel. Do NOT operate the appliance with the barrier
removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install one.
WARNING! Choking Hazard! Keep glass media out of
reach of children.
If you expect that small children or vulnerable adults may
come into contact with this fi replace, the following precau-
tions are recommended:
• Install a physical barrier such as:
- A decorative fi rescreen.
- Adjustable safety gate.
• Install a switch lock or a wall/remote control with child
protection lockout feature.
• Keep remote controls out of reach of children.
• Never leave children alone near a hot fi replace, whether
operating or cooling down.
• Teach children to NEVER touch the fi replace.
• Consider not using the fi replace when children will be
present.
Contact your dealer for more information, or visit: www.
hpba.org/safety-information.
To prevent unintended operation when not using your
fi replace for an extended period of time (summer months,
vacations, trips, etc):
• Remove batteries from remote controls.
• Turn off wall controls.
• Unplug 6-volt power supply and/or remove batteries.
• Turn off gas controls valve on standing pilot models.
B. Y our Fireplace
WARNING! DO NOT operate fi replace before reading and
understanding operating instructions. Failure to operate
fi replace according to operating instructions could cause
fi re or injury.
Figure 2.1 General Operating Parts
Fan Kits
Section 2
Decorative Doors
(not shown)
Section 2
Fixed Glass Assembly
Section 15
Mantel
Clear Space
Section 2
Heatilator • Evolution • 4065-114 Rev. o • 11/11 9
Hearth
(not required)
Page 10
C. Fan Kit (optional)
If desired, a fan kit may be added. Contact your dealer to
order the correct fan kit.
D. Clear Space
WARNING! DO NOT place combustible objects in front of
the fi replace. High temperatures may start a fi re. See Fig-
ure 2.2.
Avoid placing candles and other heat-sensitive objects on
mantel or hearth. Heat may damage these objects.
F. Fixed Glass Assembly
See Section 15.D.
G. Remote Controls, Wall Controls and Wall
Switches
Follow the instructions supplied with the control installed
to operate your fi replace:
For safety:
• Install a switch lock or a wall/remote control with child
protection lockout feature.
• Keep remote controls out of reach of children.
See your dealer if you have questions.
3 FT. IN FRONT OF FIREPLACE
CLEAR SPACE
Figure 2.2 Clear Space
E. Decorative Doors and Fronts
WARNING! Risk of Fire! Install ONLY doors or fronts
approved by Hearth & Home Technologies. Unapproved
doors or fronts may cause fi replace to overheat.
This fi replace has been supplied with an integral barrier to
prevent direct contact with the fi xed glass panel. DO NOT
operate the fi replace with the barrier removed.
Contact your dealer or Hearth & Home Technologies if the
barrier is not present or help is needed to properly install
one.
For more information refer to the instructions supplied
with your decorative door or front.
Heatilator • Evolution • 4065-114 Rev. o • 11/1110
Page 11
H. IPI Battery Tray/Battery Installation
The IntelliFire PlusTM system has a battery backup option.
Battery longevity and performance will be affected by the
service temperatures of this appliance..
NOTICE:
Batteries should only be used as a power source
in the event of an emergency such as an outage.
I. Control Module Operation
1. The control module has an ON/OFF/REMOTE selector
switch that must be set. See Figure 2.3.
OFF Position: Appliance will ignore all power inputs and
will not respond to any commands from a wall switch or
remote. The unit should be in the OFF position during
installation, service, battery installation, fuel conversion,
and in the event that the control goes into LOCK-OUT
mode as a result of an error code.
ON Position: Appliance will ignite and run continuously
in the HI fl ame setting, with no adjustment in fl ame
output. This mode of operation is primarily used for
initial installation or power outage operation with battery
backup.
REMOTE Position: Appliance will initiate commands
from an optional wired wall switch and/or the wireless
remote (RC300).
2. If using a wired wall switch with the module in REMOTE
mode, the fl ame output can be adjusted with the HI/LO
selector switch on the module. See Figure 2.3. Note
that the fl ame HI/LO selector switch will become inactive
once an optional remote control (RC200/RC300) is
programmed to the control module. Note that the control
module will always ignite the fi replace on HI and remain
so for the initial 10 seconds of operation. If the HI/LO
is switched to the LO position, the fl ame output will
automatically drop to the lowest setting after the fl ame
has been established for 10 sec. After this 10 second
period, the fl ame can be adjusted from HI to LO with the
switch.
3. The control module has safety feature that automatically
shuts down the fi replace after 9 hours of continuous
operation without receiving a command from the RC300
remote.
4. If you intend to use both an optional wired wall switch
and the RC300 remote control to operate your fi replace,
the wall switch will override any commands given by the
remote.
5. Module Reset
This module may lock-out under certain conditions.
When this occurs, the appliance will not ignite or respond
to commands. The module will go into lock-out mode
by emitting three audible beeps, then continuously
displaying a RED/GREEN error code at its status
indicator LED.
• Check battery tray. Remove batteries if installed.
Batteries should only be installed for use during power
outages. See Section H.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 11
• Locate the module selector switch. (See Figure 2.3).
• Set the module selector switch to the OFF position.
• Wait fi ve (5) minutes to allow possible accumulated gas
to clear.
• Set the module selector switch to ON or REMOTE
position.
• Start the appliance.
WARNING! Risk of Explosion!
DO NOT reset the mod-
ule more than one time more than one time within a fi ve
minute time period. Gas may accummulate in fi rebox.
Call a qualifi ed service technician.
MODULE
NG/LP SETTING
WIRE LEAD FROM REGULATOR CONNECTS HERE
Figure 2.3 Control Module
Nine Hour Safety Shutdown Feature
This appliance has a safety feature that automatically
shuts down the fi replace after 9 hours of continuous
operation without receiving a command from the
RC300 remote.
J. Before Lighting Fireplace
Before operating this fi replace for the fi rst time, have a
qualifi ed service technician:
• Verify all shipping materials have been removed from
inside and/or underneath the fi rebox.
• Review proper placement of logs, rockwool and/or other
decorative materials.
• Check the wiring.
• Check the air shutter adjustment.
• Ensure that there are no gas leaks.
• Ensure that the glass is sealed and in the proper position
and that the integral barrier is in place.
WARNING! Risk of Fire or Asphyxiation! DO NOT operate fi replace with fi xed glass assembly removed.
Page 12
K. Lighting Instructions (IPI)
• For normal use, activate/deactivate your fi replace with the wall switch or remote control.
• The IPI system may be operated with four AA-cell batteries. When using batteries, unplug the power supply. To prolong
battery life, remove them when using the power supply.
• If your fi replace must be deactivated for serviced or an extended period of time, follow the instructions below.
FOR YOUR SAFETY
READ BEFORE LIGHTING
WARNING: If you do not follow these instructions exactly, a fi re or explosion
may result causing property damage, personal injury or loss of life.
A. This appliance is equipped with an
intermittent pilot ignition (IPI) device
which automatically lights the burner. DO NOT try to light the burner by
hand.
B. BEFORE LIGHTING, smell all around
the appliance area for gas. Be sure to
smell next to the fl oor because some
gas is heavier than air and will settle
on the fl oor.
WHA T TO DO IF YOU SMELL GAS
• DO NOT try to light any appliance.
• DO NOT touch any electric switch; do
not use any phone in your building.
WARNING:
DO NOT CONNECT LINE VOLTAGE (110/120 VAC OR 220/240
V AC) TO THE CONTROL VALVE.
Improper installation, adjustment, alteration, service or maintenance can
cause injury or property damage. Refer to the owner’s information manual
provided with this appliance.
This appliance needs fresh air for
safe operation and must be installed
so there are provisions for adequate
combustion and ventilation air.
If not installed, operated, and maintained in accordance with the manufacturer’s instructions, this product could
expose you to substances in fuel or
fuel combustion which are known to
the State of California to cause cancer, birth defects, or other reproductive
harm.
Keep burner and control compartment
clean. See installation and operating
instructions accompanying appliance.
For additional information on operating your
Hearth & Home Technologies fi replace, please refer to www.fi replaces.com.
• Immediately call your gas supplier
from a neighbor’s phone. Follow the
gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fi re department.
C. DO NOT use this appliance if any
part has been under water. Immediately call a qualifi ed service tech-
nician to inspect the appliance and
to replace any part of the control
system and any gas control which
has been under water.
CAUTION:
Hot while in operation. DO NOT touch.
Keep children, clothing, furniture, gasoline and other liquids having fl ammable
vapors away.
DO NOT operate the appliance with
fi xed glass assembly removed, cracked
or broken. Replacement of the fi xed
glass assembly should be done by a
licensed or qualifi ed service person.
NOT FOR USE
WITH SOLID FUEL
For use with natural gas and propane.
A conversion kit, as supplied by the
manufacturer, shall be used to convert
this appliance to the alternate fuel.
Also Certifi ed for Installation in a
Bedroom or a Bedsitting Room.
For assistance or additional information, consult a qualifi ed installer, ser-
vice agency or the gas supplier.
LIGHTING
INSTRUCTIONS (IPI)
1. This appliance is equipped with an ignition
device which automatically lights the burner.
DO NOT try to light the burner by hand.
GAS
VALVE
2. Wait fi ve (5) minutes to clear out any gas.
Then smell for gas, including near the fl oor. If
you smell gas, STOP! Follow “B” in the Safety
Information located on the left side of this label. If you do not smell gas, go to next step.
3. To light the burner:
Equipped with wall switch: Turn ON/OFF switch
to ON.
Equipped with remote or wall control: Press
ON or FLAME button.
Equipped with thermostat: Set temperature to
desired setting.
4. If the appliance does not light after three tries,
call your service technician or gas supplier.
TO TURN OFF
GAS TO APPLIANCE
1. Equipped with wall switch: Turn ON/OFF switch
to OFF.
Equipped with remote or wall control: Press
OFF button.
Equipped with thermostat: Set temperature to
lowest setting.
2. Service technician should turn off electric
power to the control when performing service.
593-913G
Final inspection by
Heatilator • Evolution • 4065-114 Rev. o • 11/1112
Page 13
L. After Fireplace is Lit
Initial Break-in Procedure
• The fireplace should be run three to four hours
continuously on high.
• Turn the fi replace off and allow it to completely cool.
• Remove fi xed glass assembly. See Section 15.D.
• Clean fi xed glass assembly. See Section 3.
• Replace the fi xed glass assembly and run continuously
on high an additional 12 hours.
This cures the materials used to manufacture the fi re-
place.
NOTICE! Open windows for air circulation during fi replace
break-in.
• Some people may be sensitive to smoke and
odors.
• Smoke detectors may activate.
M. Frequently Asked Questions
ISSUE SOLUTIONS
Condensation on the glass This is a result of gas combustion and temperature variations. As the appliance warms, this
condensation will disappear.
Blue fl ames This is a result of normal operation and the fl ames will begin to yellow as the appliance is allowed
to burn for 20 to 40 minutes.
Odor from appliance When fi rst operated, this appliance may release an odor for the fi rst several hours. This is caused
by the curing of materials from manufacturing. Odor may also be released from fi nishing materials
and adhesives used near the appliance. These circumstances may require additional curing
related to the installation environment.
Film on the glass This is a normal result of the curing process of the paint and logs. Glass should be cleaned within
3 to 4 hours of initial burning. A non-abrasive cleaner such as gas appliance glass cleaner may be
necessary. See your dealer.
Metallic noise Noise is caused by metal expanding and contracting as it heats up and cools down, similar to the
sound produced by a furnace or heating duct. This noise does not affect the operation or longevity
of the appliance.
Is it normal to see the pilot
fl ame burn continually?
In an IntelliFire Plus™ ignition system (IPI), the pilot fl ame should turn off when appliance is
turned off. Some optional control systems available with IPI models may allow pilot fl ame to
remain lit. In a standing pilot system the pilot will always stay on.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 13
Page 14
3
3
Maintenance and Service
Any safety screen or guard removed for servicing must be
replaced prior to operating the fi replace.
When properly maintained, your fi replace will give you
many years of trouble-free service. We recommend annual service by a qualifi ed service technician.
A. Maintenance Tasks-Homeowner
Installation and repair should be done by a qualifi ed
service technician only. The fi replace should be inspect-
ed before use and at least annually by a professional
service person.
The following tasks may be performed annually by the
homeowner. If you are uncomfortable performing any of
the listed tasks, please call your dealer for a service appointment.
More frequent cleaning may be required due to lint from
carpeting or other factors. Control compartment, burner
and circulating air passageway of the fi replace must be
kept clean.
CAUTION! Risk of Burns! The fi replace should be
turned off and cooled before servicing.
Glass Cleaning
Frequency: Seasonally
By: Homeowner
Tools Needed: Protective gloves, glass cleaner, drop
cloth and a stable work surface.
CAUTION! Handle fi xed glass assembly with care.
Glass is breakable.
Doors, Surrounds, Fronts
Frequency: Annually
By: Homeowner
Tools needed: Protective gloves, stable work surface
• Assess condition of screen and replace as necessary.
• Inspect for scratches, dents or other damage and repair
as necessary.
• Check that louvers are not blocked.
• Vacuum and dust surfaces.
Remote Control
Frequency: Seasonally
By: Homeowner
Tools needed: Replacement batteries and remote control
instructions.
• Locate remote control transmitter and receiver.
• Verify operation of remote. Refer to remote control
operation instructions for proper calibration and setup
procedure.
• Place batteries as needed in remote transmitters and
battery-powered receivers.
• Place remote control out of reach of children.
If not using your fi replace for an extended period of time
(summer months, vacations/trips, etc), to prevent unintended operation:
• Remove batteries from remote controls.
• Unplug 6-volt power supply on IPI models.
• Avoid striking, scratching or slamming glass
• Avoid abrasive cleaners
• DO NOT clean glass while it is hot
• Prepare a work area large enough to accommodate fi xed
glass assembly and door frame by placing a drop cloth
on a fl at, stable surface.
Note: Fixed glass assembly and gasketing may have
residue that can stain carpeting or fl oor surfaces.
• Remove door or decorative front from fi replace and set
aside on work surface.
• See Section 15.D. for instructions to remove fi xed glass
assembly.
• Clean glass with a non-abrasive commercially available
cleaner.
- Light deposits: Use a soft cloth with soap and water
- Heavy deposits: Use commercial fi replace glass cleaner
(consult with your dealer)
• Carefully set fi xed glass assembly in place on fi replace.
Hold glass in place with one hand and secure glass
latches with the other hand.
• Reinstall door or decorative front.
Heatilator • Evolution • 4065-114 Rev. o • 11/1114
Venting
Frequency: Seasonally
By: Homeowner
Tools needed: Protective gloves and safety glasses.
• Inspect venting and termination cap for blockage or
obstruction such plants, bird nests, leaves, snow, debris,
etc.
• Verify termination cap clearance to subsequent
construction (building additions, decks, fences, or
sheds). See Section 6.
• Inspect for corrosion or separation.
• Verify weather stripping, sealing and fl ashing remains
intact.
• Inspect draft shield to verify it is not damaged or
missing.
Page 15
B. Maintenance Tasks-Qualifi ed Service
Technician
The following tasks must be performed by a qualifi ed
service technician.
Gasket Seal and Glass Assembly Inspection
Frequency: Annually
By: Qualifi ed Service Technician
Tools needed: Protective gloves, drop cloth and a stable
work surface.
• Inspect gasket seal and its condition.
• Inspect fi xed glass assembly for scratches and nicks
that can lead to breakage when exposed to heat.
• Confi rm there is no damage to glass or glass frame.
Replace as necessary.
• Verify that fi xed glass assembly is properly retained and
attachment components are intact and not damaged.
Replace as necessary.
Logs
Frequency: Annually
By: Qualifi ed Service Technician
Tools needed: Protective gloves.
• Inspect for damaged or missing logs. Replace as
necessary. Refer to Section 15 for log placement
instructions.
• Verify correct log placement and no fl ame impingement
causing sooting. Correct as necessary.
Firebox
Frequency: Annually
By: Qualifi ed Service Technician
Tools needed: Protective gloves, sandpaper, steel wool,
cloths, mineral spirits, primer and touch-up paint.
• Inspect for paint condition, warped surfaces, corrosion
or perforation. Sand and repaint as necessary.
• Replace fi replace if fi rebox has been perforated.
Burner Ignition and Operation
Frequency: Annually
By: Qualifi ed Service Technician
Tools needed: Protective gloves, vacuum cleaner, whisk
broom, fl ashlight, voltmeter, indexed drill bit set, and a
manometer.
• Verify burner is properly secured and aligned with pilot
or igniter.
• Clean off burner top, inspect for plugged ports, corrosion
or deterioration. Replace burner if necessary.
• Replace rockwool with new dime-size pieces. DO NOT
block ports or obstruct lighting paths. Refer to Section
15 for proper rockwool placement.
• Verify batteries have been removed from battery backup IPI systems to prevent premature battery failure or
leaking.
• Check for smooth lighting and ignition carryover to all
ports. Verify that there is no ignition delay.
• Inspect for lifting or other fl ame problems.
• Verify air shutter setting is correct. See Section 15 for
required air shutter setting. Verify air shutter is clear of
dust and debris.
• Inspect orifi ce for soot, dirt and corrosion. Verify orifi ce
size is correct. See Service Parts List for proper orifi ce
sizing.
• Verify manifold and inlet pressures. Adjust regulator as
required.
• Inspect pilot fl ame pattern and strength. See Figure 3.1
for proper pilot fl ame pattern. Clean or replace orifi ce
spud as necessary.
• Inspect thermocouple/thermopile or IPI fl ame sensing
rod for soot, corrosion and deterioration. Polish with fi ne
steel wool or replace as required.
• Verify thermocouple/thermopile or IPI millivolt output.
Replace as necessary.
Control Compartment and Firebox Top
Frequency: Annually
By: Qualifi ed Service Technician
Tools needed: Protective gloves, vacuum cleaner, dust
cloths
• Vacuum and wipe out dust, cobwebs, debris or pet hair .
Use caution when cleaning these areas. Screw tips that
have penetrated the sheet metal are sharp and should
be avoided.
• Remove all foreign objects.
• Verify unobstructed air circulation.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 15
Figure 3.1 IPI Pilot Flame Patterns
Page 16
4
4
A. T ypical Appliance System
NOTICE: Illustrations and photos refl ect typical installations and are for design purposes only . Illustrations/diagrams are not
drawn to scale. Actual product may vary from pictures in manual
Getting Started
Note: D ual venting confi gurations
ARE NOT allowed. Appliance
MUST be v ented EITHER vertically
OR horizontally.
Noncombustible Roof Flashing
maintains minimum clearance
around pipe (Section 10)
Vertical Termination Cap
(Section 10)
NOTE: An installation will have either a
vertical termination or a horizontal
termination. It will not have both (as shown).
Storm Collar
(Section 10)
Vent Pipe penetrates roof preferably
without affecting roof rafters
Installer Guide
Vent Pipe (Section 8)
Ceiling Firestop on
floor of attic (Section 8)
Horizontal Termination Cap
(Section 10)
Framing/Header
(Section 5)
Attic Insulation Shield (not shown) must be used
here to keep insulation away from vent pipe if
attic is insulated (Section 8)
Framing headed off in
ceiling joists (Section 8)
Optional Wall Switch
(Section 12)
Mantel & Mantel Leg
(Section 5 & 14)
Surround (Section 14)
Figure 4.1 Typical System
Hearth Extension
(Not required)
Gas Line
(Section 12)
Heatilator • Evolution • 4065-114 Rev. o • 11/1116
Page 17
B. Design and Installation Considerations
Heatilator direct vent gas appliances are designed to operate with all combustion air siphoned from outside of the
building and all exhaust gases expelled to the outside. No
additional outside air source is required.
Installation MUST comply with local, regional, state and
national codes and regulations. Consult insurance carrier,
local building inspector, fi re offi cials or authorities having
jurisdiction over restrictions, installation inspection and
permits.
Before installing, determine the following:
• Where the appliance is to be installed.
• The vent system confi guration to be used.
• Gas supply piping.
• Electrical wiring requirements.
• Framing and fi nishing details.
• Whether optional accessories—devices such as a fan,
wall switch, or remote control—are desired.
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage. For
assistance or additional information, consult a qualifi ed
service technician, service agency or your dealer.
C. Tools and Supplies Needed
Before beginning the installation be sure that the following
tools and building supplies are available.
Tape measure Framing material
Pliers Non-corrosive leak check solution
Hammer Phillips screwdriver
Gloves Framing square
Voltmeter Electric drill and bits (1/4 in.)
Plumb line Safety glasses
Level Reciprocating saw
Manometer Flat blade screwdriver
1/2 - 3/4 in. length, #6 or #8 Self-drilling screws
Caulking material (300ºF minimum continuous exposure
rating)
One 1/4 in. female connection (for optional fan).
D. Inspect Appliance and Components
• Carefully remove the appliance and components from
the packaging.
• The vent system components and decorative doors and
fronts may be shipped in separate packages.
• If packaged separately, the log set and appliance grate
must be installed.
• Report to your dealer any parts damaged in shipment,
particularly the condition of the glass.
• Read all of the instructions before starting the installation.
Follow these instructions carefully during the installation
to ensure maximum safety and benefi t.
WARNING! Risk of Fire or Explosion! Damaged parts
could impair safe operation. DO NOT install damaged, incomplete or substitute components. Keep appliance dry.
Hearth & Home Technologies disclaims any responsibility for,
and the warranty will be voided by, the following actions:
• Installation and use of any damaged appliance or vent system
component.
• Modifi cation of the appliance or vent system.
• Installation other than as instructed by Hearth & Home
Technologies.
• Improper positioning of the gas logs or the glass door.
• Installation and/or use of any component part not approved
by Hearth & Home Technologies.
Any such action may cause a fi re hazard.
WARNING! Risk of Fire, Explosion or Electric Shock!
DO NOT use this appliance if any part has been under wa-
ter. Call a qualifi ed service technician to inspect the appli-
ance and to replace any part of the control system and/or
gas control which has been under water.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 17
Page 18
5
5
Framing and Clearances
A. Select Appliance Location
When selecting a location for the appliance it is important
to consider the required clearances to walls (see Figure
5.1).
WARNING! Risk of Fire or Burns! Provide adequate
clearance around air openings and for service access. Due
to high temperatures, the appliance should be located out
of traffi c and away from furniture and draperies.
B
in mm
min aSSliance
to combXstibles
'r\wall
B
A
7oS 9ent
One ° elbow
+ori] 7erm
In addition to these framing dimensions, also reference the
following sections:
&learances and 0antel 3roMections 6ections & and '
9ent &learances and )raming 6ection
NOTICE: Illustrations refl ect typical installations and are
FOR DESIGN PURPOSES ONLY. Illustrations/diagrams
are not drawn to scale. Actual installation may vary due to
individual design preference.
in 5 mm
min SiSe to
combXstibles
'
A
G
Alcove
Installation
&
4 in
mm
ma[imXm
Rear vent
One 45° elbow
+ori] 7erm
6ee )igXre
'
in mm min
aSSliance to
combXstibles
A
E
in 5 mm
min SiSe to
combXstibles
Figure 5.1 Appliance Locations
A
E
Rear 9ent
One ° elbow
9ert 7erm
Model A B C D E F G
NEVO3630
NEVO4236
No elbows
+ori] 7erm
A
in. 3 6 33 1/2 19 5/8 43 3/8 47 53 1/4 37
mm 914 851 498 1102 1194 1353 940
in. 42 37 5/8 19 5/8 43 3/8 47 53 1/4 43
mm 1067 956 498 1102 1194 1353 1092
Rear 9ent
7wo ° elbows
+ori] 7erm
&
A
)
)
Heatilator • Evolution • 4065-114 Rev. o • 11/1118
Page 19
B. Construct the Appliance Chase
A chase is a vertical box-like structure built to enclose the
gas appliance and/or its vent system. In cooler climates
the vent should enclosed inside the chase.
NOTICE:
fi restops and construction of the chase may vary with the
type of building. These instructions are not substitutes for the
requirements of local building codes. Therefore, you MUST
check local building codes to determine the requirements
to these steps.
Chases should be constructed in the manner of all outside
walls of the home to prevent cold air drafting problems.
The chase should not break the outside building envelope
in any manner.
Treatment of ceiling fi restops and wall shield
Walls, ceiling, base plate and cantilever fl oor of the chase
should be insulated. Vapor and air infi ltration barriers
should be installed in the chase as per regional codes for
the rest of the home. Additionally, in regions where cold
air infi ltration may be an issue, the inside surfaces may be
sheetrocked and taped for maximum air tightness.
To further prevent drafts, the wall shield and ceiling fi re-
stops should be caulked with caulk with a minimum of 300ºF
continuous exposure rating to seal gaps. Gas line holes and
other openings should be caulked with caulk with a minimum of 300ºF continuous exposure rating or stuffed with unfaced insulation. If the appliance is being installed on a cement slab, a layer of plywood may be placed underneath
to prevent conducting cold up into the room.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 19
Page 20
C. Clearances
NOTICE: Install appliance on hard metal or wood surfaces
extending full width and depth. DO NOT install directly on
carpeting, vinyl, tile or any combustible material other than
wood.
WARNING! Risk of Fire! Maintain specifi ed air space
clearances to appliance and vent pipe:
1/2 in.
(13 mm)
1/2 in.
(13 mm)
Combustible flooring may be installed next
to the front of the appliance.
• Insulation and other materials must be secured to
prevent accidental contact.
• The chase must be properly blocked to prevent blown
insulation or other combustibles from entering and
making contact with fi replace or chimney.
• Failure to maintain airspace may cause overheating and
a fi re.
Note: If the inside of the framed cavity is to be
fi nished, the framing dimensions must include the
fi nished surface. If drywall is to be attached to the
rear wall, the depth must be measured from the
drywall surface.
Drywall
0 in.
D
Clearance to Ceiling
30 in. (762 mm)
36 in.
(914 mm)
Combustible Object
Model
NEVO3630 36 914 39 7/8 1013 19 5/8 498 10 254 9 229
NEVO4236 42 1067 39 7/8 1013 19 5/8 498 10 254 9 229
0 in. TO LEVEL
OF STANDOFFS
B
C
0 in.
A
Rough Opening
(Width)
in. mm in. mm in. mm in. mm in. mm
B
Rough Opening
(Height)
C
Rough Opening
(Depth)
A
D
Rough Opening
(DVP Pipe)
D
Rough Opening
(SLP Pipe)
If using the optional fi nishing trim, the unit must be installed on a platform at least 1 1/2 in.
high. The rough opening height must be increased the same amount as the height of the
platform.
Figure 5.2 Clearances to Combustibles
Heatilator • Evolution • 4065-114 Rev. o • 11/1120
Page 21
D. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clearances to combustibles as specifi ed. Framing or fi nishing material clos-
er than the minimums listed must be constructed entirely of non-combustible materials (i.e., steel studs, concrete board, etc).
Mantels
Note: All
measurements
in inches.
3
5
4
5-1/2
5
6-1/4
6
7
7
7-3/4
8
8-1/2
9
9-1/4
10
10
11
10-3/4
12
11-1/2
13
12-1/4
14
13-3/4
13
15
14-1/2
30 in. minimum
to ceiling
17
16
15-1/4
18
16
Figure 5.3 Minimum Vertical and Maximum Horizontal Dimensions
Mantel Legs or Wall Projections
Top of
Appliance
Measured from top of fireplace opening (in inches)
A
B
Perpendicular Wall
1 in. (25 mm) min.
A
to perpendicular wall
3-1/2 in. (89 mm) min.
B
from fireplace opening
to perpendicular wall
Drywall
Mantel Leg or
Figure 5.4 Mantel Leg or Wall Projections (Acceptable on both sides of opening)
Heatilator • Evolution • 4065-114 Rev. o • 11/11 21
Page 22
6
6
Termination Locations
A. Vent Termination Minimum Clearances
24 in. min.
(610 mm)
Termination
Cap
Storm Collar
Roof
Flashing
WARNING
Fire Risk.
Maintain vent clearance to combustibles as
specifi ed.
• DO NOT pack air space with insulation or other
materials.
Failure to keep insulation or other materials away
from vent pipe may cause overheating and fi re.
Horizontal
overhang
20 in.
(508 mm)
Lowest
Discharge
Opening
12
H (min.) - Minimum height
from roof to lowest
discharge opening.
Vertical
wall
X
Roof Pitch
is X / 12
6 in. (minimum) up to 20 in.
Gas
Termination
Cap **
If using decorative cap cover(s), this distance may need to be
*
increased. Refer to the installation instructions supplied with the
decorative cap cover.
In a staggered installation with both gas and wood or fuel oil
**
terminations, the wood or fuel oil termination cap must be
higher than the gas termination cap.
AB
152 mm/508 mm
20 in. and over 0 in. minimum
Gas, Wood or Fuel Oil
Termination Cap
B
A *
18 in. minimum
457 mm
Roof Pitch H (Min.) Ft. Roof Pitch H (Min.) Ft.
Flat to 6/12 1.0* Over 11/12 to 12/12 4.0
Over 6/12 to 7/12 1.25* Over 12/12 to 14/12 5.0
Over 7/12 to 8/12 1.5* Over 14/12 to 16/12 6.0
Over 8/12 to 9/12 2.0* Over 16/12 to 18/12 7.0
Over 9/12 to 10/12 2.5 Over 18/12 to 20/12 7.5
Over 10/12 to 11/12 3.25 Over 20/12 to 21/12 8.0
* 3 ft. minimum in snow regions
Figure 6.1 Minimum Height From Roof To Lowest Discharge
Opening
Figure 6.2 Multiple Termination Caps
Heatilator • Evolution • 4065-114 Rev. o • 11/1122
Page 23
H
D
E
V
L
B
C
Fixed
V
Closed
V
F
B
V
Openable
B
V TERMINATION CAP
V
Fixed
Closed
J
A
B
Measure vertical clearances
from this surface
T
Measure horizontal clearances
Covered Alcove
from this surface.
Dimension Descriptions
A Clearance above the ground, a veranda, porch, deck or balcony - 12 in.
(30 cm) minimum. *
B Clearance to window or door that may be opened – 10,000 BTUs or less,
6 in. (15 cm) minimum; 10,000-50,000 BTUs, 9 in. (23 cm) minimum;
over 50,000 BTUs, 12 in. (30 cm) minimum. *
C Clearance to permanently closed window – 12 in. (30 cm) minimum
- recommended to prevent condensation on window.
D Vertical clearance to ventilated soffi t located above the termination within
a horizontal distance of 2 ft (60 cm) from the centerline of the termination
– 18 in. (46 cm) minimum. **
E Vertical clearance to unventilated soffi t - 12 in. (30 cm) minimum. **
F Clearance to outside corner - 6 in. (15 cm) minimum.
G Clearance to inside corner - 6 in. (15 cm) minimum.
H Not to be installed above a meter/regulator assembly within 3 ft (90 cm)
horizontally* from the center line of the regulator (Canada only)
I Clearance to service regulator vent outlet – 3 ft (.91 m) U.S. minimum
and 3 ft (.91 m) Canada minimum. *
J Clearance to non-mechanical air supply inlet into building or the
combustion air inlet to any other appliance – 9” (23 cm) U.S. minimum
and 12 in. (30 cm) Canada minimum. *
K Clearance to mechanical air supply inlet - 3 ft (.91 m) U.S. minimum and
6 ft (1.8 m) Canada minimum. *
L Clearance above a paved sidewalk or paved driveway located on public
property - 7 ft (2.1 m) minimum.
A vent may not terminate directly above a sidewalk or paved driveway
which is located between two single family dwellings and serves both
dwellings.
M Clearance under veranda, porch, deck or balcony - 12 in. (30 cm)
minimum. * Recommended 30 in. (76 cm) for vinyl or plastic.
Only permitted if veranda, porch, deck or balcony is fully open on a
minimum of 2 sides beneath the fl oor. *
N Vertical clearance between two horizontal termination caps – 12 in. (30
cm) minimum.
O Horizontal clearance between two horizontal termination caps – 12 in.
(30 cm) minimum.
Figure 6.3 Minimum Clearances for Termination
O
X
AIR SUPPLY INLET
R
Applications
V
V
B
X
GAS METER
Q
P
V
S
N
G
V
M
I
RESTRICTION ZONE
(TERMINATION NOT
ALLOWED)
V
V
K X
U
A
V
W
lectrical
Service
D*
V
V
U
V
Clearances to Electrical Service
P 6” - Non-vinyl sidewalls
12” – Vinyl sidewalls
Q 18” – Non-vinyl soffi t and overhang
42” – Vinyl soffi t and overhang
R 8 ft.
S
min
T
max
1 cap 3 ft 2 x S actual
2 caps 6 ft 1 x S actual
3 caps 9 ft 2/3 x S actual
4 caps 12 ft 1/2 x S actual
S
= # term caps x 3 T
min
= (2/# term caps) x S (actual)
max
U 6” min. – Clearance from sides of electrical service.
W 12” min. – Clearance above electrical service.
* As specifi ed in CGA B149 Installation Codes
Note: Local codes or regulations may require different clearances.
** Clearance required to vinyl soffi t material – 30 in. (76 cm) minimum.
Note: Location of the vent termination must not interfere with access to
the electrical service.
WARNING!
In the U.S.: Vent system termination is NOT permitted in screened
porches. Y ou must follow side wall, overhang and ground clearances as
stated in the instructions.
In Canada: Vent system termination is NOT permitted in screened
porches. Vent system termination is permitted in porch areas with two
or more sides open. You must follow all side wall, overhang and ground
clearances as stated in the instructions.
Hearth & Home Technologies assumes no responsibility for the improper
performance of the appliance when the venting system does not meet
these requirements.
CAUTION: IF EXTERIOR WALLS ARE FINISHED WITH VINYL SIDING, IT IS SUGGESTED THAT A VINYL PROTECTOR KIT BE INSTALLED.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 23
Page 24
7
7
Pipe
inches
mm
DVP4 4 102
DVP6 6 152
DVP12 12 305
DVP24 24 610
DVP36 36 914
DVP48 48 1219
DVP6A 3 - 6 76 - 152
DVP12A 3 - 12 76 - 305
Effective Height/Length
Pipe
inches
mm
SLP4 4 102
SLP6 6 152
SLP12 12 305
SLP24 24 610
SLP36 36 914
SLP48 48 1219
SLP6A 2 - 6 51 - 152
SLP12A 2 - 12 51 - 305
Effective Height/Length
Vent Information and Diagrams
A. Approved Pipe
This appliance is approved for use with Hearth & Home
Technologies DVP and/or SLP venting systems. Refer to
Section 17.B. for vent component information.
DO NOT mix pipe, fi ttings or joining methods from differ-
ent manufacturers.
The pipe is tested to be run inside an enclosed wall.
There is no requirement for inspection openings at each
joint within the wall.
WARNING! Risk of Fire or Asphyxiation. This appliance
requires a separate vent. DO NOT vent to a pipe serving a
separate solid fuel burning appliance.
B. Vent Table Key
The abbreviations listed in this vent table key are used in
the vent diagrams.
Symbol Description
First section (closest to appliance) of vertical length
V
1
Vertical
12 in.
8-1/2 in.
Horizontal
On 45° runs, 1 ft (.3 m) of diagonal is equal to 8-1/2 in. (216
mm) horizontal run and 8-1/2 in. (216 mm) vertical run.
Figure 7.1 Using Two 45° Elbows
8-1/2 in.
Second section of vertical length
V
2
First section (closest to appliance) of horizontal length
H
1
Subsequent sections of horizontal length
H
2
C. Use of Elbows
Diagonal runs have both vertical and horizontal vent aspects when calculating the effects. Use the rise for the
vertical aspect and the run for the horizontal aspect (see
Figure 7.1).
Two 45º elbows may be used in place of one 90º elbow.
On 45º runs, one foot of diagonal is equal to 8-1/2 in. (216
mm) horizontal run and 8-1/2 in. (216 mm) vertical run. A
length of straight pipe is allowed between two 45º elbows
(see Figure 7.1).
D. Measuring Standards
Vertical and horizontal measurements listed in the vent
diagrams were made using the following standards.
• Pipe measurements are shown using the effective length
of pipe (see Figure 7.2).
• Horizontal terminations are measured to the outside
mounting surface (fl ange of termination cap) (see
Figure 6.4.).
• Vertical terminations are measured to bottom of
termination cap.
• Horizontal pipe installed level with no rise.
Heatilator • Evolution • 4065-114 Rev. o • 11/1124
Effective
Height/Length
DVP Pipe
(see chart)
Effective
Height/Length
SLP Pipe
(see chart)
Figure 7.2 Pipe Effective Length
Page 25
E. Vent Diagrams
To replace the fi rst starter elbow with two 45° elbows,
refer to Figure 7.4. All other 90° elbows can be replaced
with two 45° elbows.
General Rules:
• SUBTRACT 3 ft. from the total H measurement for each
90° elbow installed horizontally.
• SUBTRACT 1-1/2 ft. from the total H measurement for
each 45° elbow installed horizontally.
• A maximum of three 90° elbows (or six 45° elbows)
may be used in any vent confi guration. Some elbows
may be installed horizontally. See Figure 7.8.
• Elbows may be placed back to back anywhere in the
system as long as the fi rst 90° elbow is a starter elbow
except as shown in Figure 7.4.
• When penetrating a combustible wall, a wall shield
fi restop must be installed.
• When penetrating a combustible ceiling, a ceiling
fi restop must be installed.
• Horizontal runs of vent do not require vertical rise;
horizontal runs may be level.
1. Top Vent - Horizontal Termination
Note: The NEVO series appliances can adapt to
SLP series vent pipe when venting off the top of
the appli ance. You must use a DVP- SLP24 adapter
which can only be attached to the appliance starting
collar.
When looking at horizontal termination diagrams, the
adapter is not counted as part of the minimum vertical
(V
min.) requirements.
1
Whether horizontal or vertical termination, the adapter is
counted as part of the maximum vertical limitations.
All venting rules for the vent run must still be followed.
HORIZONTAL EXAMPLE
V1 = 2 ft.
H
= 11 ft.
1
max.
DVP
One Elbow
V1 min. V1 max. H1 max.
in. mm ft mm ft mm
12 305 - - 2 610
16 406 - - 4 1219
18 457 - - 6 1829
24 610 - - 11 3353
30 762 - - 18 5486
36 914 - - 20 6096
V
H
1
DVP 25 7620 20 6096
SLP 23 7010 20 6096
V1 = 2 ft.
H
= 11 ft.
1
max
1
VERTICAL EXAMPLE
12 ft (3.66 m) min.
60 ft (18.29 m) max.
60 ft (18.29 m) max.
DVP-SLP24
SLP
12 ft (3.66 m) min.
DVP-SLP24
Adapter
Figure 7.3
DVP
Heatilator • Evolution • 4065-114 Rev. o • 11/11 25
SLP
Page 26
1. Top Vent - Horizontal Termination - (continued)
Two 45° Elbows replacing One 90° Elbow
Figure 7.4
4 ft min.
(1.22 m)
20 ft max.
(6.10 m)
Two Elbows
H
V1 min. V1 max. H1+H2 max. H1+H2+H3 max.
ft m ft m ft m ft m
1.5 0.46 - - 6 1.83 - 2 0.61 - - 11 3.35 11 3.35
2.5 0.76 - - 18 5.49 18 5.49
3 0.91 - - 20 6.10 20 6.10
DVP 25 7.62 20 6.10 20 6.10
SLP 23 7.01 20 6.10 20 6.10
Installed
Vertically
H
3
Installed
Horizontally
V
H
1
H
2
2
1
Figure 7.5
Heatilator • Evolution • 4065-114 Rev. o • 11/1126
Page 27
1. Top Vent - Horizontal Termination - (continued)
Three Elbows
H
V1 min. V1 + V2 max. H1+H2 max.
ft m ft m ft m
DVP 2 0.61 24 7.32 19 5.79
SLP 2 0.61 22 6.71 19 5.79
Installed
Vertically
2
V
2
V
1
H
1
Figure 7.6
2. Top Vent - Vertical Termination
No Elbow
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Figure 7.7
Heatilator • Evolution • 4065-114 Rev. o • 11/11 27
Page 28
Install Top Vent Flue Baffl e - No Elbow Confi gu-
rations
• Remove screws holding fl ue visor to fi rebox top. See Figure
7.7a.
• Remove the fl ue visor.
• Using the screws removed and the same holes, install the
top vent fl ue baffl e and fl ue visor.
- The fl ue baffl e will be turned to install below the level
of the fi rebox top for 12-30 ft vertical runs of vent. See
Figure 7.7b.
- The fl ue baffl e will be turned to install inside the fl ue for
vertical vent runs of 31-60 ft. See Figure 7.7c.
Figure 7.7a Remove Flue Visor
Figure 7.7b 12 to 30 ft Vertical Run
Figure 7.7c 31 ft to 60 ft Vertical Run
Heatilator • Evolution • 4065-114 Rev. o • 11/1128
Page 29
2. Top Vent - Vertical Termination - (continued)
Three Elbows
Maximum horizontal run is
100% of vertical, but cannot
exceed 17 ft (5.18 m)
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Figure 7.8
Heatilator • Evolution • 4065-114 Rev. o • 11/11 29
Page 30
2. Top Vent - Vertical Termination - (continued)
Two Elbows
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Maximum horizontal
run is 100% of
vertical, but cannot
exceed 17 ft (5.18 m)
Figure 7.9
Heatilator • Evolution • 4065-114 Rev. o • 11/1130
Page 31
3. Rear Vent - Horizontal Termination
No Elbow
18 in. (457 mm) max.
Figure 7.10
One 45° Elbow
18 in. (457 mm) max.
NOTICE: T o ensure proper operation of appliance, remove
the pilot shield when the venting confi guration includes a
single 45° elbow and horizontal termination.
Remove pilot shield by removing the two screws and lifting
the pilot shield out of the appliance as shown.
REMOVE PILOT SHIELD
Figure 7.11
Heatilator • Evolution • 4065-114 Rev. o • 11/11 31
Page 32
3. Rear Vent - Horizontal Termination - (continued)
Two Elbows
H
H1 max. V1 min. H1+H2 max.
ft m ft m ft m
0 0 1 0.30 3 0.91
2 0.61 1 0.30 3 0.91
4 1.22 2 0.61 6 1.83
6 1.83 3 0.91 9 2.74
8 2.44 4 1.22 12 3.66
8 2.44 5 1.52 15 4.57
8 2.44 6 1.83 18 5.49
V
1
2
H
1
Figure 7.12
Three Elbows
H1 max. V1 min. H1+H2+H3 max.
ft m ft m ft m
0 0 1 0.30 3 0.91
2 0.61 1 0.30 3 0.91
4 1.22 2 0.61 6 1.83
6 1.83 3 0.91 9 2.74
8 2.44 4 1.22 12 3.66
8 2.44 5 1.52 15 4.57
8 2.44 6 1.83 18 5.49
Installed
Horizontally
V
H
3
H
2
1
Figure 7.13
H
1
Heatilator • Evolution • 4065-114 Rev. o • 11/1132
Page 33
4. Rear Vent - Vertical Termination
One Elbow
12 ft (3.66 m) min.
60 ft (18.29 m) max.
0 min.
6 ft (1.83 m) max.
Figure 7.14
Two Elbows
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Maximum horizontal
run is 100% of
vertical, but cannot
exceed 18 ft (5.49 m)
0 min.
6 ft (1.83 m) max.
Figure 7.15
Heatilator • Evolution • 4065-114 Rev. o • 11/11 33
Page 34
4. Rear Vent - Vertical Termination - (continued)
Three Elbows
12 ft (3.66 m) min.
60 ft (18.29 m) max.
Maximum horizontal run is
100% of vertical, but cannot exceed 18 ft (5.49 m)
0 min.
6 ft (1.83 m) max.
Figure 7.16
Heatilator • Evolution • 4065-114 Rev. o • 11/1134
Page 35
* When using SLP pipe, minimum clearances from the vent pipe to combustible materi-
als at inside wall firestops are: Top: 2-1/2 in. (64 mm)
Bottom: 1/2 in. (13 mm)
Sides: 1 in. (25 mm)
Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm).
• DVP heat shield - designed to be used on a wall 4 in. to 7-1/4 in. (102 mm to 184
mm) thick.
• If wall thickness is less than 4 in. the existing heat shields must be field trimmed.
If wall thickness is greater than 7-1/4 in. an extended heat shield will be required.
• SLP heat shield - designed to be used on a wall 4-3/8 in. to 7-5/8 in. (1 11 mm to 194
mm thick).
• If wall thickness is less than 4-3/8 the existing heat shields must be field trimmed.
If wall thickness is greater than 7-5/8 in. an extended heat shield will be required.
3 in. (76 mm)
top clearance *
1 in. (25 mm)
clearance
bottom & sides
Heat
Shield
Wall
Shield
Firestop
Heat
Shield
WALL
3 in. (76 mm)
top clearance *
1 in. (25 mm)
clearance
bottom & sides
Heat
Shield
Wall
Shield
Firestop
Heat
Shield
WALL
3 in. (76 mm)
top clearance
1 in. (25 mm)
clearance around
vertical sections
(DVP Pipe Shown)
8
8
Vent Clearances and Framing
A. Pipe Clearances to Combustibles
WARNING! Risk of Fire! Maintain air space clearance to
vent. DO NOT pack insulation or other combustibles:
• Between ceiling fi restops
• Between wall shield fi restops
• Around vent system
Failure to keep insulation or other material away from
vent pipe may cause over heating and fi re.
Figure 8.1 Horizontal Venting Clearances To Combustible Materials
Heatilator • Evolution • 4065-114 Rev. o • 11/11 35
B. Wall Penetration Framing
Combustible Wall Penetration
Whenever a combustible wall is penetrated, you must
frame a hole for the wall shield fi restop(s). The wall shield
fi restop maintains minimum clearances and prevents cold
air infi ltration.
• The opening must be framed on all four sides using the
same size framing materials as those used in the wall
construction.
• SLP pipe - A wall shield fi restop must be placed on each
side of an interior wall. A minimum 1 1/2 in. (38 mm)
overlap of attached heat shields must be maintained.
• DVP pipe - A wall shield fi restop is required on one side
only on interior walls. If your local inspector requires a
wall shield fi restop on both sides, then both wall shield
fi restops must have a heat shield attached to them.
• See Section 10.L. for information for regarding the
installation of a horizontal termination cap.
Non-Combustible Wall Penetration
If the hole being penetrated is surrounded by non-combustible materials such as concrete, a hole with diameter one
inch greater than the pipe is acceptable.
Whenever a non-combustible wall is penetrated, the wall
shield fi restop is only required on one side and no heat
shield is necessary.
12 in.
The center of the
framing hole is
1 in. (25mm) above
the center of the
horizontal vent pipe.
Framing should be
constructed of 2 X 4
lumber or heavier.
Model
NEVO3630
NEVO4236
in. 51 1/2 23 1/2
mm 1308 597
Note: Top vent dimensions shown are
for DVP only.
Figure 8.2 Wall Penetration
10 in.
* To center of pipe.
A
Top VentBRear Vent
Vent framing hole.
DO NOT P ACK WITH
INSULATION OR
OTHER MATERIAL.
A*
B*
Page 36
C. Install the Ceiling Firestop
A ceiling fi restop MUST be used between
fl oors and attics.
• DVP pipe only - Frame an opening 10 in.
by 10 in. (254 mm by 254 mm) whenever
the vent penetrates a ceiling/fl oor (see
Figure 8.3).
• SLP pipe only - Frame opening 9 in. x
9 in. (229 mm x 229 mm) whenever the
vent penetrates a ceiling/floor (see Figure
8.3).
• Frame the area with the same sized lumber
as used in ceiling/fl oor joist.
• The ceiling fi restop may be installed above
or below the ceiling joists when installed
with a attic insulation shield. It must be
under joists between fl oors that are not
insulated. Refer to Figure 8.4.
• Secure with three fasteners on each side.
WARNING! Risk of Fire! DO NOT pack insu-
lation around the vent. Insulation must be kept
back from the pipe to prevent overheating.
PIPE
DVP
SLP
ATTIC ABOVE
A
A
A
10 in. (254 mm)
9 in. (229 mm)
Figure 8.3 Installing Ceiling Firestop
Install attic insulation shields before
or after installation
of vent system.
3 fasteners
per side
Ceiling firestop
installed below ceiling.
Figure 8.4 Installing the Attic Shield
Heatilator • Evolution • 4065-114 Rev. o • 11/1136
Ceiling firestop
installed above ceiling.
Page 37
D. Install Attic Insulation Shield
WARNING! Fire Risk. DO NOT allow loose materials or
insulation to touch vent. Hearth & Home Technologies Inc.
requires the use of an attic shield.
The National Fuel Gas Code ANSI Z223.1 and NFPA 54
requires an attic shield constructed of 26 gauge minimum
metal that extends at least 2 in. (51 mm) above insulation.
Attic shields must meet specifi ed clearance and be se-
cured in place.
Flat Ceiling Installation
• Remove one shield from box.
NOTICE: Cut previously installed batt insulation to make
room for the attic insulation shield.
• Wrap shield around pipe if pipe is already installed in
area to be insulated.
• Match the three holes in each side and fasten with three
screws to form a tube.
• Bend three tabs on the bottom of the shield outward to
allow attachment to the ceiling fi restop.
• Bend the remaining bottom tabs inward 90° to maintain
the air space between the pipe and the shield. Set the
shield on the ceiling fi restop and attach to the fi restop.
• Bend all tabs inward 90° around the top of the shield.
These tabs must be used to prevent blown insulation
from getting between the shield and vent pipe, and to
maintain air space clearance.
Bend all tabs inward
90° to maintain
clearance and
prevent insulation
from falling inside
Figure 8.5 Attic Insulation Shield
Insert 3
screws
Bend 4 tabs
inward 90°
to maintain
clearance
Vaulted Ceiling Installation
• Remove one shield from box.
NOTICE: Cut previously installed batt insulation to make
room for the attic insulation shield.
• Cut the attic insulation shield (if application is for vaulted
ceiling) to fi t your ceiling pitch. Snip cut edge to recreate
1 in. bend tabs all the way around the bottom.
• Wrap shield around pipe if pipe is already installed in
area to be insulated.
• Match the three holes in each side and fasten with three
screws to form a tube.
• Bend three tabs on the bottom of the shield outward to
allow attachment to the ceiling fi restop.
• Bend the remaining bottom tabs inward 90° to maintain
the air space between the pipe and the shield. Set
the shield on the ceiling fi restop and attach to the
fi restop.
• Bend all tabs inward 90° around the top of the shield.
These tabs must be used to prevent blown insulation
from getting between the shield and vent pipe, and to
maintain air space clearance.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 37
Page 38
9
9
Appliance Preparation
A. T op V ent
CAUTION! Risk of Cuts, Abrasions or Flying Debris.
Wear protective gloves and safety glasses during installation. Sheet metal edges are sharp.
NOTICE: Once appliance is set up for top or rear venting,
it CANNOT be changed at a later time.
• Remove the cover plate by removing the four screws
holding it to the top of the appliance. Remove and discard
the cover plate.
• Fold the center parts of the retaining band up and use
to remove the vent cap.
Figure 9.4
• Discard the vent cap, remove and discard the insulation
basket.
Note: Once the vent cap has been removed it cannot
be reattached.
Figure 9.1
• Remove the center insulation plug.
Figure 9.2
• Cut the metal retaining band and fold the sides out.
Figure 9.5
• Snap the fi rst vent section into place.
Figure 9.3
Heatilator • Evolution • 4065-114 Rev. o • 11/1138
Page 39
B. Rear Vent
NOTICE: Once appliance is set up for top or rear venting,
it CANNOT be changed at a later time.
• Fold the tabs toward the center of the vent cap (90º) and
remove the insulation gasket.
Figure 9.6
• Cut the metal retaining band and fold the sides out.
• Discard the vent cap, remove and discard the insulation
basket.
Figure 9.9
• Attach the fi rst vent section (it will snap into place). Slide
the insulation gasket onto the vent section, up against
the appliance and over the tabs.
Figure 9.7
• Fold the center parts of the retaining band out and use
to remove the vent cap.
Figure 9.8
Heatilator • Evolution • 4065-114 Rev. o • 11/11 39
Figure 9.10
Page 40
C. Secure and Level the Appliance
WARNING! Risk of Fire! Prevent contact with:
• Sagging or loose insulation
• Insulation backing or plastic
• Framing and other combustible materials
Block openings into the chase to prevent entry of
blown-in insulation. Make sure insulation and other
materials are secured.
DO NOT notch the framing around the appliance
standoffs.
Failure to maintain air space clearance may cause
overheating and fi re.
The diagram shows how to properly position and secure
the appliance (see Figure 9.11). Nailing tabs are provided
to secure the appliance to the framing members.
• Bend out nailing tabs on each side.
• Place the appliance into position.
• Keep nailing tabs fl ush with the framing.
• Level the appliance from side to side and front to
back.
• Shim the appliance as necessary . It is acceptable to use
wood shims underneath the appliance.
• Secure the appliance to the framing by using nails or
screws through the nailing tabs.
• Secure the appliance to the fl oor by inserting two screws
through the pilot holes at the bottom of the appliance.
Nailing Flanges
(both sides & top)
Figure 9.11 Proper Positioning and Securing of an Appliance
Heatilator • Evolution • 4065-114 Rev. o • 11/1140
Page 41
10
10
Install Vent Pipe
A. Assemble Vent Sections (DVP Only)
Attach Pipe to the Firebox Assembly
Note: The end of the pipe sections with the lanced tabs will
face towards the appliance.
Attach the fi rst pipe section to the starting collar:
• Lanced pipe end to the starting collar
• Inner pipe over inner collar
• Push the pipe section until all lanced tabs snap in
place
• Lightly tug on pipe to confi rm it has locked.
Commercial, Multi-family (Multi-level exceeding
two stories), or High-Rise Applications
All outer pipe joints must be sealed with high temperature
silicone, including the slip section that connects directly to
the horizontal termination cap.
• Apply a bead of silicone sealant inside the female outer
pipe joint prior to joining sections. See Figure 10.1
• Only outer pipes need to be sealed. All unit collar, pipe,
slip section, elbow and cap outer fl ues shall be sealed in
this manner, unless otherwise stated.
Figure 10.1 High Temperature Silicone Sealant
A
Lances
WARNING! Risk of Fire or Explosion! DO NOT break
silicone seals on slip sections. Use care when removing
termination cap from slip pipe. If slip section seals are broken during removal of the termination cap, vent may leak.
Assemble Pipe Sections
Per Figure 10.2:
• Start the inner pipe on the lanced end of section A into
the fl ared end of section B.
• Start the outer pipe of section A over the outer pipe of
section B.
• Once both vents sections are started, push fi rmly until
all lanced tabs lock into place.
• Lightly tug on the pipe to confirm the tabs have
locked.
It is acceptable to use screws no longer than 1/2 in. (13
mm) to hold outer pipe sections together. If predrilling
holes, DO NOT penetrate inner pipe.
For 90° and 45° elbows that are changing the vent
direction from horizontal to vertical, one screw minimum
should be put in the outer fl ue at the horizontal elbow joint
to prevent the elbow from rotating. Use screws no longer
than 1/2 in. (13 mm). If predrilling screw holes, DO NOT
penetrate inner pipe.
B
Figure 10.2
Note: Make sure that the seams are not aligned to prevent
unintentional disconnection.
CORRECT
Figure 10.3
INCORRECT
Figure 10.4 Seams
Heatilator • Evolution • 4065-114 Rev. o • 11/11 41
Page 42
B. Assemble Vent Sections (SLP Only)
To attach the fi rst vent component to the starting collars
of the appliance
• Attach a DVP-SLP24 adapter to the starting collar of the
appliance.
• Lock the vent components into place by sliding the pipe
section onto the collar.
• Align the seam of the pipe and seam of collar to allow
engagement. Rotate the vent component to lock into
place. Use this procedure for all vent components. See
Figure 10.5.
• Slide the gasket over the fi rst vent section and place
it flush to the appliance. This will prevent cold air
infi ltration.
exposure rating may be used to hold the part in place.
• Continue adding vent components, locking each
succeeding component into place.
• Ensure that each succeeding vent component is securely
fi tted and locked into the preceding component.
Caulk with a minimum of 300ºF continuous
C. Assemble Slip Sections
WARNING! Risk of Fire or Asphyxiation! Overlap pipe
sections at least 1 1/2 in. (38 mm). Secure slip sections
with two screws which must not exceed 1/2 in. (13 mm)
in length. Use the pilot holes. Pipe could separate if not
properly joined.
• Slide the inner fl ue of the slip section into the inner fl ue of
the pipe section and the outer fl ue of the slip section over
the outer fl ue of the pipe section. See Figure 10.6.
• Slide together to the desired length.
Commercial, Multi-family (Multi-level exceeding
two stories), or High-Rise Applications
For Installation into a commercial, multi-family (multi-level
exceeding two stories) or high-rise applications: All outer
pipe joints must be sealed with high temperature silicone,
including the slip section that connects directly to the
horizontal termination cap.
• Apply a bead of silicone sealant inside the female outer
pipe joint prior to joining sections. See Figure 10.1
• Only outer pipes need to be sealed. All unit collar , pipe,
slip section, elbow and cap outer fl ues shall be sealed
in this manner, unless otherwise stated.
WARNING! Risk of Fire or Explosion! DO NOT break
silicone seals on slip sections. Use care when removing
termination cap from slip pipe. If slip section seals are broken during removal of the termination cap, vent may leak.
2 - Rotate
Figure 10.6 Slip Section Pilot Holes
• Maintain a 1-1/2 in. (38 mm) overlap between the slip
section and the pipe section.
• Secure the pipe and slip section with two screws no
longer than 1/2 in. (13 mm), using the pilot holes in the
slip section. See Figure 10.7.
Figure 10.7 Screws into Slip Section
• Continue adding pipe as necessary following instructions
in “Assemble Pipe Sections.”
1 - Align Seams
Figure 10.5 Adding Venting Components
NOTICE: If slip section is too long, the inner and outer fl ues
of the slip section can be cut to the desired length.
NOTICE: When installing a vent system with an HRC
termination cap, all pipe system joints shall be sealed using
a high temperature silicone sealant.
• Apply a bead of silicone sealant inside the female outer
pipe joint prior to joining sections.
• Only outer pipes are sealed, sealing the inner fl ue is not
required.
• All unit collar, pipe, slip section, elbow and cap outer fl ues
shall be sealed.
Heatilator • Evolution • 4065-114 Rev. o • 11/1142
Page 43
D. Secure the Vent Sections
• Vertical runs of DVP pipe must be supported every 8 ft.
(2.44 m) after the 25 ft. (7.62 m) maximum unsupported
rise.
• Vertical runs of SLP pipe must be supported every 8 ft.
(2.44 m).
• Horizontal sections of vent must be supported every 5
ft. (1.52 m) with a vent support or plumber’s strap.
• Wall shield fi restops may be used to provide horizontal
support.
• Vent support or plumber’s strap (spaced 120° apart)
may be used for support. See Figures 10.9 and 10.10.
• SLP ceiling fi restops have tabs that may be used to
provide vertical support.
WARNING! Risk of Fire, Explosion or Asphyxi-
ation! Improper support may allow vent to sag and
separate. Use vent run supports and connect vent
sections per installation instructions. DO NOT allow
vent to sag below connection point to appliance.
E. Disassemble Vent Sections
• Rotate either section (see Figure 10.10) so the seams
on both pipe sections are aligned as shown in Figure
10.11.
• Pull carefully to separate the pieces of pipe.
Figure 10.10 Rotate Seams for Disassembly
Figure 10.8 Securing Vertical Pipe Sections
Figure 10.9 Securing Horizontal Pipe Sections
Figure 10.11 Align and Disassemble Vent Sections
Heatilator • Evolution • 4065-114 Rev. o • 11/11 43
Page 44
F. Install Decorative Ceiling Components
(SLP only)
A decorative ceiling thimble can be installed on a fl at ceil-
ing through which the vent passes. The decorative ceiling
thimble is used to cover the fi restop.
• Seal the gap between the vent pipe and firestop
using high temperature silicone to prevent cold air
infi ltration.
• Install the decorative ceiling thimble by sliding it up to
the ceiling and attaching it using the provided screws.
A decorative cathedral ceiling support box can be used
where vertical vent runs pass through a cathedral ceiling.
• Use a plumb-bob to mark the center line of the venting
system on the ceiling and drill a small hole through the
ceiling and roof at this point. Locate the hole and mark
the outline of the cathedral ceiling support box on the
outside roof.
• Remove shingles or other roof covering as necessary
to cut the rectangular hole for the support box. Cut the
hole 1/8 in. (3 mm) larger than the support box outline.
• Lower the support box through the hole in the roof until
its bottom is at least 2 in. (51 mm) below the ceiling
(Figure 10.12).
• Level the support box both vertically and horizontally
and temporarily tack it in place through the inside walls
into the roof sheathing.
• Use tin snips to cut the support box from the top corners
down to the roof line and fold the resulting fl aps to the
roof. See Figure 10.13.
• Nail the fl aps to the roof AFTER running a bead of non
hardening sealant between the fl aps and the roof.
Level
Cathedral ceiling
support box
2 in. (51 mm)
minimum below
finished ceiling
Cut hole 1/8 in. (3 mm) greater
in size than pattern of support
box as it is projected onto
roofline.
Figure 10.12
WARNING! Risk of Fire! Clean out ALL materials from
inside the support box and complete the vertical vent run
and termination.
Figure 10.13
Heatilator • Evolution • 4065-114 Rev. o • 11/1144
Page 45
G. Install Metal Roof Flashing
• See minimum vent heights for various pitched roofs
(Figure 10.14) to determine the length of pipe to extend
through the roof.
• Slide the roof fl ashing over the pipe sections extending
through the roof as shown in Figure 10.15.
Horizontal
overhang
24 in. min.
(610 mm)
Termination
Cap
Storm Collar
Roof
Flashing
20 in.
(508 mm)
Lowest
Discharge
Opening
12
H (min.) - Minimum height
from roof to lowest
discharge opening.
Vertical
wall
X
Roof Pitch
is X / 12
H. Assemble and Install Storm Collar
CAUTION! Risk of Cuts, Abrasions or Flying Debris.
Wear protective gloves and safety glasses during installation. Sheet metal edges are sharp.
• Connect both halves of the storm collar with two screws
(see Figure 10.16).
• Wrap the storm collar around the exposed pipe section
closest to the roof and align brackets. Insert a bolt
(provided) through the brackets and tighten the nut to
complete the storm collar assembly (Figure 10.17). Make
sure the collar is tight against the pipe section.
• Slide the assembled storm collar down the pipe section
until it rests on the roof fl ashing.
• Caulk around the top of the storm collar (see Figure
10.24).
Roof Pitch H (Min.) Ft. Roof Pitch H (Min.) Ft.
Flat to 6/12 1.0* Over 11/12 to 12/12 4.0
Over 6/12 to 7/12 1.25* Over 12/12 to 14/12 5.0
Over 7/12 to 8/12 1.5* Over 14/12 to 16/12 6.0
Over 8/12 to 9/12 2.0* Over 16/12 to 18/12 7.0
Over 9/12 to 10/12 2.5 Over 18/12 to 20/12 7.5
Over 10/12 to 11/12 3.25 Over 20/12 to 21/12 8.0
* 3 ft. minimum in snow regions
Figure 10.14 Minimum Height From Roof To Lowest Discharge
Opening
NOTICE: Failure to properly caulk the roof fl ashing and pipe
seams may permit entry of water.
• Caulk the gap between the roof fl ashing and the outside
diameter of the pipe.
• Caulk the perimeter of the fl ashing where it contacts the
roof surface. See Figure 10.15.
• Caulk the overlap seam of any exposed pipe sections that
are located above the roof line.
CAULK
Figure 10.16 Assembling the Storm Collar
Figure 10.15
Figure 10.17 Assembling the Storm Collar Around the Pipe
Heatilator • Evolution • 4065-114 Rev. o • 11/11 45
Page 46
I. Install Vertical Termination Cap
• Attach the vertical termination cap by sliding the inner
collar of the cap into the inner fl ue of the pipe section
while placing the outer collar of the cap over the outer
fl ue of the pipe section.
• Secure the cap by driving three self-tapping screws
(supplied) through the pilot holes in the outer collar of the
cap into the outer fl ue of the pipe (see Figure 10.18).
Termination Cap
Brackets/
(1 of three)
Bolts
Storm
Collar
Screws
Caulk
Figure 10.18
J. Heat Shield Requirements for Horizontal
Termination
WARNING! Risk of Fire! To prevent overheating and fi re,
heat shields must extend through the entire wall thickness.
• DO NOT remove the heat shields attached to the
wall shield fi restop and the horizontal termination
cap.
• Heat shields must overlap 1-1/2 in. (38 mm) minimum.
There are two sections of the heat shield. One section
is factory-attached to the wall shield fi restop. The other
section is factory-attached to the cap. See Figure 10.20.
If the wall thickness does not allow the required 1-1/2 in.
(38 mm) heat shield overlap when installed, an extended
heat shield must be used.
• If the wall thickness is less than 4 in./102 mm (DVP) or
4-3/8 in./ 1 1 1 mm (SLP), the heat shields on the cap and
wall shield fi restop must be trimmed. A minimum 1-1/2
in. (38 mm) overlap MUST be maintained.
• Use an extended heat shield if the fi nished wall thickness
is greater than 7-1/4 in. (184 mm).
• The extended heat shield may need to be cut to length
maintaining suffi cient length for a 1-1/2 in. (38 mm)
overlap between heat shields.
• Attach the extended heat shield to either of the existing
heat shields using the screws supplied with the extended
heat shield. Refer to “Vent Components Diagrams” in
the back of this manual.
• Rest the small leg on the extended heat shield on top
of the pipe section to properly space it from the pipe
section.
Important Notice: Heat shields may not be fi eld constructed.
Heatilator • Evolution • 4065-114 Rev. o • 11/1146
Page 47
K. Install Horizontal Termination Cap
WARNING! Risk of Fire! The telescoping fl ue section
of the termination cap MUST be used when connecting
vent.
• 1-1/2 (38 mm) minimum overlap of fl ue telescoping
section is required.
Failure to maintain overlap may cause overheating and
fi re.
• Vent termination must not be recessed in the wall. Siding
may be brought to the edge of the cap base.
• Flash and seal as appropriate for siding material at
outside edges of cap.
• When installing a horizontal termination cap, follow
the cap location guidelines as prescribed by current
ANSI Z223.1 and CAN/CGA-B149 installation codes
and refer to Section 6 of this manual.
CAUTION! Risk of Burns! Local codes may require
installation of a cap shield to prevent anything or anyone
from touching the hot cap.
NOTICE: For certain exposures which require superior
resistance to wind-driven rain penetration, a fl ashing kit and
HRC caps are available. When penetrating a brick wall, a
brick extension kit is available for framing the brick.
Note: When using termination c aps with factor y-supplie d
heat shield attached, no additional wall shield fi restop is
required on the exterior side of a combustible wall.
NEVO Series
Heat Shield or
Extended
Wall Shield
Firestop
Inner Vent
Outer Vent
Vent depth from back of appliance to
outside surface of exterior wall
(see chart below)
Figure 10.19 Venting through the wall
Cap Specifi cation Chart (depth without using additional pipe sections)
DVP-TRAPK1
Top Vent Depth
4 1/2 to 6 3/8 in. 3 to 4 7/8 in. 6 7/8 to 10 7/8 in. 5 3/8 to 9 3/8 in. 2 to 3 7/8 in. 4 3/8 to 8 3/8 in.
DVP-HPC1
Top Vent Depth
4 1/2 to 6 5/8 in. 3 to 5 1/8 in. 6 5/8 to 10 3/4 in. 5 1/8 to 9 1/4 in.
DVP-TRAP1
Rear Vent Depth
DVP-HPC1
Rear Vent Depth
Heat Shield
Slip Section
can be extended
INTERIOR
DVP-TRAPK2
Top Vent Depth
DVP-HPC2
Top Vent Depth
Heat Shield
1-1/2 in. (38 mm) min.
overlap
SHEATHING
EXTERIOR
DVP-TRAP2
Rear Vent Depth
DVP-HPC2
Rear Vent Depth
SLP-TRAP1
Top Vent Depth
SLP-TRAP2
Top Vent Depth
DVP-TRAP1 can adjust 1 1/2 in. (3 1/8 to 4 5/8)
DVP-TRAP2 can adjust 4 in. (5 3/8 to 9 3/8)
SLP-TRAP1 can adjust 1 5/8 in. (3 1/8 to 4 3/4)
SLP-TRAP2 can adjust 4 in. (5 1/4 to 9 1/4))
DVP-HPC1 can adjust 2 1/8 in. (4 1/4 to 6 3/8)
DVP-HPC2 can adjust 4 1/8 in. (6 3/8 to 10 1/2)
Heatilator • Evolution • 4065-114 Rev. o • 11/11 47
Page 48
11
11
Shrouds
A. HHT Shrouds
• You may install a shroud with this fi replace. See Section 17.D. for a list of UL Listed shrouds. Follow the instructions
included with these optional components
B. Field Constructed Shrouds
WARNING! Risk of Fire! Shrouds must be constructed
as specifi ed. Improper construction may overheat chase
top.
• Chase top shrouds may be fi eld constructed where permitted by regional building codes.
NOTICE: Some regional codes require an agency-Listed
shroud. Consult your local building offi cials.
• The following fi eld constructed shroud designs have been tested for Hearth T echnologies fi replace systems and termination
caps.
• The shrouds must be constructed from a minimum .018 in. (26 ga) thick aluminized steel.
• The wire mesh is optional but recommended and must be .018 in. thick minimum, 1/2 in. mesh.
Open Top Shroud (may be used with DVP-TV, DVP-TVHW, SLP-TVHW)
Min.
Top Dim.
Min.
Top Dim.
Min.
Base Dim.
Min.
Base Dim.
Figure 11.1 Open Top Shroud Dimensions
Min. Base Dims.
in 19 x 19
mm 483 x 483
Min. Top Dims.
in 16 x 16
mm 406 x 406
Heatilator • Evolution • 4065-114 Rev. o • 11/1148
Page 49
Mailbox Style Shroud (may be used with DVP-TV, DVP-TVHW, SLP-TVHW)
Min. Height
Min. Base Dim
Min.
Base Dim
Figure 11.2 Mailbox Style Shroud Dimensions
Min. Base Dims.
in 20 x 20
mm 508 x 508
Min. Height
in 18
mm 457
Roofed Style Shroud (may be used with DVP-TV, DVP-TVHW, SLP-TVHW)
Minimum
Height
Min. Opening
Width
Base Dimension
Min. Base Dimension
Figure 11.2 Roofed Style Shroud Dimensions
Minimum
Opening
Height
Minimum
Min. Base Dims.
in 20 x 20
mm 508 x 508
Min. Height
in 18
mm 458
Min. Opening Width
in 14
mm 356
Min. Opening Height
in 10
mm 254
Heatilator • Evolution • 4065-114 Rev. o • 11/11 49
Page 50
12
12
Gas Information
A. Fuel Conversion
• Make sure the appliance is compatible with available
gas types.
• Conversions must be made by a qualified service
technician using Hearth & Home T echnologies specifi ed
and approved parts.
B. Gas Pressure
• Optimum appliance performance requires proper input
pressures.
• Gas line sizing requirements will be determined in ANSI
Z221.3 National Fuel Gas Code in the USA and CAN/
CGA B149 in Canada.
• Pressure requirements are:
Gas Pressure Natural Gas Propane
Minimum inlet pressure 5.0 in. w.c. 11.5 in. w.c.
Maximum inlet pressure 10.0 in. w.c. 13.0 in. w.c.
Manifold pressure 3.5 in. w.c. 10.0 in. w.c.
WARNING! Risk of Fire or Explosion! High pressure
will damage valve. Low pressure may cause explosion.
• Verify inlet pressures. Verify minimum pressures when
other household gas appliances are operating.
• Install regulator upstream of valve if line pressure is
greater than 1/2 psig.
C. Gas Connection
• Refer to Reference Section 17.A. for location of gas line
access in appliance.
• Gas line may be run through knockout(s) provided.
• The gap between supply piping and gas access hole may
be caulked with caulk with a minimum of 300ºF continuous
exposure rating or stuffed with non-combustible, unfaced
insulation to prevent cold air infi ltration.
• Ensure that gas line does not come in contact with outer
wrap of the appliance. Follow local codes.
• Pipe incoming gas line into valve compartment.
• Connect incoming gas line to the 1/2 in. (13 mm)
connection on manual shutoff valve.
WARNING! Risk of Fire or Explosion! Support control
when attaching pipe to prevent bending gas line.
• A small amount of air will be in the gas supply lines.
WARNING! Risk of Fire or Explosion! Gas build-up dur-
ing line purge could ignite.
• Purge should be performed by qualified service
technician.
• Ensure adequate ventilation.
• Ensure there are no ignition sources such as sparks or
open fl ames.
Light the appliance. It will take a short time for air to purge
from lines. When purging is complete the appliance will
light and operate normally.
WARNING
Fire Risk.
Explosion Hazard.
High pressure will damage valve.
• Disconnect gas supply piping BEFORE
pressure testing gas line at test pressures
above 1/2 psig.
• Close the manual shutoff valve BEFORE
pressure testing gas line at test pressures
equal to or less than 1/2 psig.
Note: Have the gas supply line installed in accordance with
local codes, if any. If not, follow ANSI 223.1. Installation
should be done by a qualifi ed installer approved and/or
licensed as required by the locality. (In the Commonwealth
of Massachusetts installation must be performed by a
licensed plumber or gas fi tte r).
Note: A listed (and Commonwealth of Massachusetts
approved) 1/2 in. (13 mm) T-handle manual shut-off valve
and fl exible gas connector are connected to the 1/2 in. (13
mm) control valve inlet.
• If substituting for these components, please consult
local codes for compliance.
WARNING! Risk of Fire, Explosion or Asphyxiation!
Check all fi ttings and connections with a non-corrosive
commercially available leak-check solution. DO NOT use
open fl ame. Fittings and connections could have loos-
ened during shipping and handling.
WARNING! Risk of Fire! DO NOT change valve settings.
This valve has been preset at the factory.
D. High Altitude Installations
NOTICE: If the heating value of the gas has been reduced,
these rules do not apply . Check with your local gas utility or
authorities having jurisdiction.
When installing above 2000 feet elevation:
• In the USA: Reduce burner orifi ce 4% for each 1000 feet
above 2000 feet.
• In CANADA: Reduce burner orifi ce 10% for elevations
between 2000 feet and 4500 feet. Above 4500 feet,
consult local gas utility.
Heatilator • Evolution • 4065-114 Rev. o • 11/1150
Page 51
13
13
Electrical Information
A. Wiring Requirements
NOTICE: This appliance must be electrically wired
and grounded in accordance with local codes or, in the
absence of local codes, with National Electric Code
ANSI/NFPA 70-latest edition or the Canadian Electric
Code CSA C22.1.
• Wire the appliance junction box to 120 VAC. This is
required for use of optional accessories (standing pilot
ignition) or proper operation of the appliance (Intellifi re
ignition).
• A 120 V AC circuit for this product must be protected with
ground-fault circuit-interrupter protection, in compliance
with the applicable electrical codes, when it is installed
in locations such as in bathrooms or near sinks.
• Low voltage and 120 VAC voltage cannot be shared
within the same wall box.
WARNING! Risk of Shock or Explosion! DO NOT wire
120V to the valve or to the appliance wall switch. Incorrect
wiring will damage controls.
B. IntelliFire Plus™ Ignition System Wiring
• Wire the appliance junction box to 120 VAC for proper
operation of the appliance.
C. Optional Accessories Requirements
• This appliance may be used with a wall switch, wall
mounted thermostat and/or a remote control.
• Wiring for optional Hearth & Home Technologies Inc.
approved accessories should be done now to avoid
reconstruction. Follow instructions that come with those
accessories.
• Hearth & Home Technologies recommends that Intelli-
Fire PlusTM wireless controls be used for their features
and functionality with the IntelliFire PlusTM ignition system.
• A standard ON/OFF switch is compatible.
WARNING! Risk of Shock or Explosion! DO NOT wire
IPI controlled appliance junction box to a switched circuit.
Incorrect wiring will override IPI safety lockout.
• Refer to Figure 13.1, IntelliFire Plus intermittent pilot
ignition (IPI) wiring diagram.
• This appliance is equipped with an Intellifi re control valve
which operates on a 6-volt system.
• Plug the 6-volt DC power supply into the appliance
junction box to supply power
• For battery backup protection, install four AA-cell
batteries (not included) into the battery pack before use.
Remove batteries if the fi replace will not be used for an
extended period of time.
NOTICE: Battery polarity must be correct or module damage
will occur.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 51
Page 52
D. Electrical Service and Repair
WARNING! Risk of Shock! Label all wires prior to
disconnection when servicing controls. Wiring errors can
cause improper and dangerous operation. Verify proper
operation after servicing.
assembly
Power supply
plugged into
junction box
Valve
Module
WARNING! Risk of Shock! Replace damaged wire with
type 105° C rated wire. Wire must have high temperature
insulation.
Pilot
RC100 (optional)
WHT
ORG
RC200 (optional)
BRN
BLK
RED
RED
WHT
RED
RED
Wiring
harness
GRN
ORG
BLK
Figure 13.1 IntelliFire Plus Intermittent Pilot Ignition (IPI) Wiring Diagram
BLK
RED
Wall
switch
wires
Battery
holder
RC300 (optional)
Heatilator • Evolution • 4065-114 Rev. o • 11/1152
Page 53
E. Junction Box Installation
If the box is being wired from the OUTSIDE of the appliance:
Romex
Connector
• Remove the cover plate located on the outer shell - right
side (see Figure 13.2).
14/2WG
• Install the supplied Romex™ connector in the cover
plate.
• Make all necessary wire connections and reattach the
Cover Plate
outside firebox
cover plate to the outer shell.
WHT
If the box is being wired from the INSIDE of the appliance:
• Remove the screw attaching the junction box/receptacle
to the outer shell, rotate the junction box inward to
disengage it from the outer shell (see Figure 13.2).
BLK
WHT
BLK
GRN wire
inside box
Copper
ground attached
to GRN screw with
GRN wire
• Pull the electrical wires from outside the appliance
through this opening into the valve compartment. See
Figure 13.4.
Figure 13.2 Junction Box Detail
F. Wall Switch Installation for Fan (Optional)
If the box is being wired to a wall mounted switch for use with a fan, see Figure 13.3:
• The power supply for the appliance must be brought into a switch box.
• The power can then be supplied from the switch box to the appliance using a minimum of 14-3 with ground wire.
• At the switch box connect the black (hot) wire and red (switch leg) wire to the wall switch as shown.
• At the appliance connect the black (hot), white (neutral) and green (ground) wires to the junction box as shown.
• Add a 1/4 in. insulated female connector to the red (switch leg) wire, route it through the knockout in the face of the
junction box, and connect to the top fan switch connector (1/4 in. male) as shown.
Minimum 14-3 AWG
with Ground
Red
Black
Junction Box
Red
Green
White
Black
Red
Figure 13.3 Junction Box Wired to Wall Switch or BC10
Heatilator • Evolution • 4065-114 Rev. o • 11/11 53
White
Green
Knockout
Switch Box
Switch
Black
White
Green
Power
Supply
Wires
Page 54
14
14
Finishing
A. Mantel and Wall Projections
WARNING! Risk of Fire! Comply with all minimum clear -
ances to combustibles as specifi ed. Framing or fi nishing
material closer than the minimums listed must be constructed entirely of non-combustible materials (i.e., steel studs,
concrete board, etc).
Mantels
Note: All
measurements
in inches.
7
6
5
4
3
6-1/4
5-1/2
5
Figure 14.1 Minimum Vertical and Maximum Horizontal Dimensions
8-1/2
7-3/4
7
Measured from top of fireplace opening (in inches)
Mantel Legs or Wall Projections
30 in. minimum
to ceiling
18
17
16
15
14
13
13-3/4
14-1/2
13
12
11
11-1/2
12-1/4
10
9
9-1/4
10-3/4
10
8
16
15-1/4
Top of
Appliance
Drywall
A
B
Mantel Leg or
Perpendicular Wall
1 in. (25 mm) min.
A
to perpendicular wall
3-1/2 in. (89 mm) min.
B
from fireplace opening
to perpendicular wall
Figure 14.2 Mantel Leg or Wall Projections (Acceptable on both sides of opening)
Heatilator • Evolution • 4065-114 Rev. o • 11/1154
Page 55
B. Facing Material
• Metal front faces may be covered with non-combustible
materials only.
• Facing and/or fi nishing materials must not interfere with
air fl ow through louvers, operation of louvers or doors,
or access for service.
• Facing and/or fi nishing materials must never overhang
into the glass opening.
• Observe all clearances when applying combustible
materials.
Note: If using the optional fi nishing trim for the Modern
Front facing, fi nish wall material must not be installed
within 3 in. (76 mm) of the fi replace opening. See
Figure 14.5.
Finish wall material may be
combustible - Top and Sides
0 in.
• Seal joints between the fi nished wall and appliance top
and sides using a 300 °F minimum sealant. Refer to
Figure 14.4.
WARNING! Risk of Fire! DO NOT apply combustible materials beyond the minimum clearances. Comply with all
minimum clearances to combustibles as specifi ed in this
manual. Overlapping materials could ignite and will interfere with proper operation of doors and louvers.
42.25 in. (NEVO3630)
48.25 in. (NEVO4236)
1/8 in. reveal
all sides
30.22 in.
6 in.
6 in.
0 in.
High Temperature Sealant (300° F/149° C min.)
Top and Side Seal Joint
Figure 14.4 Non-combustible Facing Diagram
3 in. (76 mm)
(76 mm)
(76 mm)
Gray shading represents
clearance needed for optional
Finishing Trim that may be used
with the Modern Front. No facing
material may be used within the
shaded area.
0 in.
3 in.
3 in.
Figure 14.3 Marble/Granite Cut Dimensions
• Figure 14.3 shows the dimensions for cutting marble/
granite if the optional Finishing Trim is not used.
• The dimensions given assume a 1/8 in. reveal around
the fi replace opening.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 55
Note: Fireplace MUST be elevated
1 1/2 in. (38 mm) off fl oor
Figure 14.5 Clearance for Optional FInishing Trim (Modern Front)
Page 56
15
15
Appliance Setup
A. Remove the Packaging
Remove the shrink fi lm, corrugated top cap, bottom cap
and column protectors from the appliance. The appliance
should look as shown in Figure 15.1.
Figure 15.1 Appliance Unwrapped
B. Remove the Shipping Materials
Remove the shipping materials from inside and underneath the fi rebox.
• Pull the four glass assembly latches out of the groove
on the glass frame. Refer to Figure 15.2.
• Remove the glass assembly from the appliance.
Latches
(both bottom
and top)
Glass
Assembly
Figure 15.2 Glass Assembly
D. Remove Glass Media Package
The glass media package is shipped inside the fi rebox.
Refer to Figure 15.1.
E. Clean the Appliance
Clean/vacuum any sawdust that may have accumulated
inside the fi rebox or underneath in the control cavity.
C. Removing Fixed Glass Assembly
WARNING! Risk of Asphyxiation! Handle fi xed glass
assembly with care. Inspect the gasket to ensure it is
undamaged and inspect the glass for cracks, chips or
scratches.
DO NOT:
• Strike, slam or scratch glass
• Operate fi replace with glass removed, cracked,
broken or scratched.
Replace fi xed glass assembly as a complete assembly.
F. Accessories
Install approved accessories per instructions included
with the accessories. Refer to Section 17.
WARNING! Rick of Fire and Electric Shock! Use ONLY
Hearth & Home Technologies-approved optional accessories with this appliance. Using non-listed accessories
could result in a safety hazad and will void the warranty.
Heatilator • Evolution • 4065-114 Rev. o • 11/1156
Page 57
G. Place the Glass Media
WARNING! Risk of Explosion! Follow glass media
placement instructions.
• DO NOT place glass media in pilot opening.
• DO NOT place glass media where they might fall into
pilot opening.
• DO NOT use any media other than the glass media
supplied with this fi replace.
• DO NOT place more than one layer of glass media on
top of burner.
Improperly placed glass media interferes with proper burner
operation. Delayed ignition could occur.
WARNING! Choking Hazard! Keep glass media out of
reach of children.
Cleaning the Glass Media
During shipment of the glass media, dust and debris can
accumulate. We recommend the glass media be rinsed
thoroughly with water to remove dust and small glass
particles.
• Place the glass media into a bucket and rinse thoroughly
with water.
• Allow the glass media to dry before installing it into the
fi replace.
Install the Glass Media
• Remove the screws holding the glass media placement
jig. Leave the jig in place until the glass media is
placed.
• Open the bag of glass media and place on the burner/
hearth pan area.
• Spread the glass media over the entire area. Make sure
glass media is only one layer thick on top of the
burner.
Jig
Glass Media
Figure 15.4 Place & Spread Glass Media
• Remove the glass media placement jig.
Figure 15.3 Remove Screws from Jig
Figure 15.5 Remove Jig
• Make sure the area in front of the pilot remains free of
glass media.
Pilot opening must
be kept free of glass media!
Figure 15.6 Pilot Open & Glass-Media-Free
Heatilator • Evolution • 4065-114 Rev. o • 11/11 57
Page 58
H. Replacing Fixed Glass Assembly
• Set the glass panel on the lower two or four glass
assembly latches, ensuring the glass panel is centered
in the opening.
• Replace glass latches. See Figure 15.2.
I. Air Shutter Setting
Air shutter setting should be adjusted by a qualifi ed in-
staller at the time of installation.
• The air shutter is set at the factory for minimum vertical
vent run.
• Adjust air shutter for longer vertical runs. See
Figure 15.7.
• Turn the thumbscrew to open and close.
OpenClose
Figure 15.7 Adjusting Air Shutter
Heatilator • Evolution • 4065-114 Rev. o • 11/1158
Page 59
16
16
Troubleshooting
With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service. If you
do experience a problem, this troubleshooting guide will assist a qualifi ed service technician in the diagnosis of a problem
and the corrective action to be taken. This troubleshooting guide can only be used by a qualifi ed service technician. Con-
tact your dealer to arrange a service call by a qualifi ed service technician.
A. Intellifi re Ignition System
Symptom Possible Cause Corrective Action
1. Pilot won’t light. The
ignitor/module makes
noise, but no spark.
Note: Red LED may fl ash
twice on the Module.
A. Incorrect wiring. Verify “S” wire (white) for sensor and “I” wire (orange) for ignitor
are connected to correct terminals on module and pilot assembly.
B. Loose connections or electrical
shorts in the wiring.
C. Ignitor gap is too large. Verify gap of igniter to right side of pilot hood. The gap should be
D. Module. Turn ON/OFF rocker switch or remote to OFF position. Remove
Verify no loose connections or electrical shorts in wiring from
module to pilot assembly. Verify connections underneath pilot
assembly are tight; also verify connections are not grounding
out to metal chassis, pilot burner, pilot enclosure, mesh screen if
present, or any other metal object.
approximately .17 inch or 1/8 in. (3 mm).
ignitor wire “I” from module. Place a grounded wire about 3/16 in.
(5 mm) away from “I” terminal on module. Place ON/OFF rocker
switch or remote in ON position. If there is no spark at “I” terminal
module must be replaced. If there is a spark at “I” terminal, module
is fi ne. Inspect pilot assembly for shorted sparker wire or cracked
insulator around electrode. Replace pilot if necessary.
2. Pilot won’t light, there is no
noise or spark.
Note: Red LED may fl ash
twice on the Module.
Pilot won’t light, there is no
3.
noise or spark.
Red LED fl ashes once on
the module.
A. No power or power supply
installed incorrectly.
B. A shorted or loose connection
in wiring confi guration or wiring
harness.
C. Improper wall switch wiring. Verify that 120 VAC power is “ON” to junction box.
D. Module not grounded. Verify black ground wire from module wire harness is grounded to
E. Module. Turn ON/OFF rocker switch or wall switch to OFF position.
A. Fuel selector is not in the
correct position.
Verify that power supply is installed and plugged into module
and/or batteries are installed in the battery pack. Check voltage of
power supply under load at spade connection on module with ON/
OFF switch in ON position. Acceptable readings of a good power
supply are between 4 and 7.5 volts AC.
Remove and reinstall the wiring harness that plugs into module.
Verify there is a tight fi t. Verify pilot assembly wiring to module.
Remove and verify continuity of each wire in wiring harness.
Replace any damaged components.
metal chassis of appliance.
Remove ignitor wire “I” from module. Place ON/OFF rocker switch
or remote in ON position. If there is no spark at “I” terminal module
must be replaced. If there is a spark at “I” terminal, module is
fi ne. Inspect pilot assembly for shorted sparker wire or cracked
insulator around electrode.
Turn module selector switch to off.
Turn fuel to correct fuel type.
Turn module selector to switch or remote (if a remote is installed)
Heatilator • Evolution • 4065-114 Rev. o • 11/11 59
Page 60
Intellifi re Ignition System - (continued)
Symptom Possible Cause Corrective Action
4. Pilot sparks, but Pilot will
not light.
Note: Red LED may fl ash
twice on the Module.
5. Pilot lights but continues
to spark, and burner will
not ignite. (If the pilot
continues to spark after
the pilot fl ame has been lit,
fl ame rectifi cation has not
occurred.)
A. Gas supply. Verify that incoming gas line shutoff valve is “open”. Verify that inlet
B. Ignitor gap is incorrect. Verify that spark gap from ignitor to pilot hood is .17 in. or 1/8 in (3
C. Module is not grounded. Verify black ground wire from module wire harness is grounded to
D. Module voltage output is low. Verify battery voltage is at least 4 volts. Replace batteries if
A. A shorted or loose connection
in fl ame sensing rod.
B. Poor fl ame rectifi cation or
contaminated fl ame sensing
rod.
C. Module is not grounded. Verify module is securely grounded to metal chassis of appliance.
pressure reading is within acceptable limits.
mm).
metal chassis of appliance.
voltage is below 4.
Verify all connections to wiring diagram in manual. Verify
connections underneath pilot assembly are tight. Verify
connections are not grounding out to metal chassis, pilot burner,
pilot enclosure or screen if present, or any other metal object.
With fi xed glass assembly in place, verify that fl ame is engulfi ng
fl ame sensing rod on left side of pilot hood. Flame sensing rod
should glow shortly after ignition. Verify correct pilot orifi ce is
installed and gas inlet is set to pressure specifi cations.
Verify that wire harness is fi rmly connected to the module.
6. No pilot, no burner fl ame;
pilot lit but no burner fl ame;
3 Flashes on the Module
Red LED.
D. Damaged pilot assembly or
contaminated fl ame sensing
rod.
E. Module. Turn ON/OFF rocker switch or wall switch to OFF position.
A. False fl ame detected. Shut off gas and power immediately and call a technician.
Verify that ceramic insulator around the fl ame sensing rod is not
cracked, damaged, or loose. Verify connection from fl ame sensing
rod to white sensor wire. Polish fl ame sensing rod with fi ne steel
wool to remove any contaminants that may have accumulated on
fl ame sensing rod. Verify continuity with a multimeter with ohms
set at lowest range. Replace pilot if any damage is detected.
Remove ignitor wire “I” from module. Place ON/OFF rocker switch
or wall switch in ON position. If there is no spark at “I” terminal
module must be replaced. If there is a spark at “I” terminal, module
is fi ne.
Heatilator • Evolution • 4065-114 Rev. o • 11/1160
Page 61
17
17
Reference Materials
A. Appliance Dimension Diagram
Dimensions are actual appliance dimensions. Use for reference only. For framing dimensions and clearances refer to Section 5.
19 1/8 in.
(486 mm)
11 5/8 in.
(295 mm)
3 in.
(76 mm)
C
A
Model A B C
NEVO3630 in. 35 30 8 5/8
mm 889 762 219
NEVO4236 in. 41 36 14 5/8
mm 1041 914 371
31 1/2 in.
(800 mm)
39 1/8 in.
(994 mm)
39 5/8 in.
(1006 mm)
6 3/4 in.
(171 mm)
Figure 17.1 Appliance Dimensions
B
1 1/2 in.
(38 mm)
23 3/8 in.
(594 mm)
2 1/2 in.
(64 mm)
6 5/8 in.
(168 mm)
13 1/8 in.
(333 mm)
2 1/8 in.
(54 mm)
Heatilator • Evolution • 4065-114 Rev. o • 11/11 61
Page 62
B. Vent Components Diagrams
Pipe
inches
mm
DVP4 4 102
DVP6 6 152
DVP12 12 305
DVP24 24 610
DVP36 36 914
DVP48 48 1219
DVP6A 3 - 6 76 - 152
DVP12A 3 - 12 76 - 305
Effective Height/Length
Effective
Height/Length
DVP Pipe
(see chart)
10-1/2 in.
(267 mm)
4-7/8 in.
(124 mm)
45°
10-7/8 in.
(276 mm)
DVP45
45° Elbow
Assembled
Height: 24 in./610 mm
Diameter: 10 in./254 mm
DVP-AS2
10 in.
(254 mm)
UP
5 in.
(127 mm)
10 in.
(254 mm)
DVP-FS
Ceiling Firestop
1-1/2 in.
(38 mm)
12 in.
(305 mm)
1 in.
(25 mm)
14 in.
(356 mm)
9-1/4 in.
(235 mm)
13-1/4 in.
(337 mm)
DVP90ST
90° Elbow
(305 mm)
12 in.
(13 mm) TYP
6 in.
(152 mm)
11-3/8 in.
(289 mm)
7-3/8 in.
(187 mm)
1/2 in.
8 in.
(203 mm)
1-1/4 in.
(32 mm)
1 in.
(25 mm)
Figure 17.2 DVP Vent Components
DVP-HVS
Vent Support
DVP-WS
Wall Shield Firestop
Heatilator • Evolution • 4065-114 Rev. o • 11/1162
Page 63
B. Vent Components Diagrams (continued)
31 in.
(787 mm)
13-3/4 in.
(349 mm)
13-1/4 in.
(367 mm)
24-5/8 in.
(625 mm)
27-1/2 in.
(698 mm)
RF6M
Roof Flashing Multi-pak
13-3/4 in.
(349 mm)
BEK
Trap Cap Brick Extension
5 in.
(127 mm)
24-5/8 in.
(625 mm)
13-7/8 in.
(352 mm)
13-1/4 in.
(367 mm)
Roof Flashing Multi-pak
DVP-HPC Cap Brick Extension
RF12M
11-7/8 in.
(302 mm)
DVP-BEK2
(127 mm)
5 in.
DVP-TRAPFL
Flashing
26 in.
(660 mm)
DVP-HSM-B
Extended Heat Shield
7-1/8 in.
(181 mm)
(356 mm)
14 in.
11-5/8 in.
(295 mm)
5-3/4 in.
(146 mm)
13-7/8 in.
(352 mm)
12-1/8 in.
(308 mm)
COOL-ADD
Cap Shield
9-1/2 in.
(241 mm)
DRC-RADIUS
Cap Shield
Figure 17.3 DVP Vent Components
Heatilator • Evolution • 4065-114 Rev. o • 11/11 63
Page 64
B. Vent Components Diagrams (continued)
7-3/8 in.
(187 mm)
1-1/2 in.
(38 mm)
2-3/4 in.
(70 mm)
9 in.
(229 mm)
12-1/2 in.
(317 mm)
12 in.
(305 mm)
DVP-TB1
Basement Vent Cap
7-1/4 in.
(184 mm)
5-1/4 in.
(133 mm)
Vertical Termination Cap
14 in.
(356 mm)
DVP-TVHW
12-1/2 in.
(318 mm)
(High wind)
17-3/4 in.
(451 mm)
11-1/2 in.
(280 mm)
12-1/4 in.
(311 mm)
16 in.
(406 mm)
PVK-80
(For use with IPI and DSI appliances only.)
3-7/8 in.
(98 mm)
10-1/2 in.
(267 mm)
Vertical Termination Cap
DVP-TV
7-1/4 in.
1 in.
(184 mm)
(25 mm)
16-7/8 in.
(429 mm)
12 in.
(305 mm)
12-1/8 in.
(314 mm)
1-5/8 in.
(41 mm)
High Performance Cap
Figure 17.4 DVP Vent Components
7-1/8 in.
(181 mm)
DVP-HPC
14 in.
(356 mm)
14 in.
(356 mm)
3/8 in. (10 mm)
1 in. (25 mm)
7-3/4 to 10-3/8 in.
(197 to 264 mm)
DVP-FBHT
Fire Brick Termination Cap
8-3/4 in.
(222 mm)
Heatilator • Evolution • 4065-114 Rev. o • 11/1164
Page 65
B. Vent Components Diagrams (continued)
Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is designed to be
used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. If wall thickness is less than 4 in. (102 mm) the
existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. (184 mm) a DVP-HSM-B
will be required.
15-1/8 in.
(384 mm)
12 in.
(305 mm)
8 in.
(203 mm)
Heat
Shield
Max
Effective
Length
DVP-TRAP
Horizontal Termination Cap
Term Cap
Trap1
Trap2
Minimum
Effective Length
3-1/8 in. 4-5/8 in.
79 mm 117 mm
5-3/8 in. 9-3/8 in.
137 mm 238 mm
Effective Length
Maximum
DVP-TRAP1
DVP-TRAP2
DVP-HPC1
Figure 17.5 DVP Vent Components
DVP-TRAPK1
DVP-TRAPK2
DVP-HPC2
Heatilator • Evolution • 4065-114 Rev. o • 11/11 65
Page 66
B. Vent Components Diagrams (continued)
Fillers
DVP-TRAP to DVP-HPC Side Filler Kit
15 in.
(381 mm)
Effective Length
5-3/4 to 8-3/8 in.
146 to 213 mm
5-1/2 in.
140 mm
87°
8-1/8 in.
(206 mm)
DVP-HRC-SS
8-3/8 in.
213 mm
3°
13 in.
(330 mm)
Figure 17.6 DVP Vent Components
10-1/2 in.
267 mm
10-7/8 in.
276 mm
DVP-HRC-ZC-SS
Heatilator • Evolution • 4065-114 Rev. o • 11/1166
Page 67
B. Vent Components Diagrams (continued)
6-1/2 in.
165 mm
8-3/4 in.
222 mm
6-5/8 in.
168 mm
SLP-45 - 45° Elbow
Effective Height/Length
inches mm
Effective
Height/
Length
SLP-Pipe
Pipe
SLP4 4 102
SLP6 6 152
SLP12 12 305
SLP24 24 610
SLP36 36 914
SLP48 48 1219
SLP6A 2 - 6 51 - 152
SLP12A 2 - 12 51 - 305
6 in.
152 mm
6-1/2 in.
165 mm
6-1/2 in.
165 mm
9-1/4 in.
235 mm
6-5/8 in.
168 mm
9-7/8 in.
251 mm
SLP-90ST - 90° Elbow
DVP-SLP24
Adapter
SLP-HVS
Horizontal Pipe
Support
SLP-FS
Ceiling Firestop
Figure 17.7 SLP Series Vent Components
Wall Shield Firestop
26 in.
(660 mm)
DVP-HSM-B
Extended Heat Shield
SLP-WS
Heatilator • Evolution • 4065-114 Rev. o • 11/11 67
SLP-DCF-BK
Decorative Ceiling
Firestop-Black
SLP-WT-BK
Wall Thimble-Black
Page 68
B. Vent Components Diagrams (continued)
SLK-SNKD
Snorkel
Termination Cap
DVP-FBHT
Firebrick Termination Cap
(This termination cap requires an
SL-2DVP adapter when used with
SLP Pipe)
SLP-CCS-BK
Cathedral Ceiling Sup-
port Box-Black
SL-2DVP
Adapter
2-3/4 in.
(70 mm)
9 in.
(229 mm)
11-1/2 in.
(280 mm)
12-1/4 in.
(311 mm)
16 in.
(406 mm)
PVK-80
(For use with IPI and DSI appliances only.)
SLP-TVHW
Vertical
Termination Cap
8-1/8 in.
(206 mm)
12-1/2 in.
(317 mm)
13 in.
(330 mm)
SLP-TRAP1
Horizontal
Termination Cap
SLP-TRAP2
Horizontal
Termination Cap
Figure 17.8 SLP Series Vent Components
15 in.
(381 mm)
SLP-HRC-SS
Effective Length
5-3/4 to 8-3/8 in.
146 to 213 mm
Heatilator • Evolution • 4065-114 Rev. o • 11/1168
5-1/2 in.
140 mm
87°
8-3/8 in.
213 mm
3°
10-1/2 in.
267 mm
10-7/8 in.
276 mm
SLP-HRC-ZC-SS
Page 69
B. Vent Components Diagrams (continued)
13-5/8 IN.
20-3/4 IN.
527 mm
346 mm
12-1/2 IN.
318 mm
EFFECTIVE LENGTH
32 IN. (813 mm) MIN.
35 IN. (889 mm) MAX.
Optional Wire Harness
DESCRIPTION PART NUMBER
10 ft. PV Wire Harness PVI-WH10
20 ft. PV Wire Harness PVI-WH20
40 ft. PV Wire Harness PVI-WH40
60 ft. PV Wire Harness PVI-WH60
80 ft. PV Wire Harness PVI-WH80
100 ft. PV Wire Harness PVI-WH100
PVI-SLP
Power Vent Inline
12-1/2 IN.
(318 mm)
13-5/8
(346 mm)
16 IN.
406 mm
9-3/16 IN.
(233 mm)
SLP-LPC
SLP Low Profi le Cap
Note: Wire harnesses required to power the PVI-SLP
connect to the appliance and are ordered separately
from PVI-SLP. Contact your dealer to order.
4-1/2 IN.
114 mm
16-11/16 IN.
424 mm
15 IN.
(381 mm)
16-11/16 IN.
(424 mm)
Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is designed to be
used on a wall 4 in. to 7-1/4 in. (102 mm to 184 mm) thick. If wall thickness is less than 4 in. (102 mm) the
existing heat shields must be field trimmed. If wall thickness is greater than 7-1/4 in. (184 mm) a DVP-HSM-B
will be required.
15-1/8 in.
(384 mm)
12 in.
(305 mm)
Figure 17.9 Vent Components
8 in.
(203 mm)
Heat
Shield
Max
Effective
Length
Term Cap
Trap1
Trap2
Minimum
Effective Length
3 1/8 in. 4 3/4 in.
79 mm 121 mm
5 1/4 in. 9 1/4 in.
133 mm 235 mm
Maximum
Effective Length
SLP-TRAP
Horizontal Termination Cap
Heatilator • Evolution • 4065-114 Rev. o • 11/11 69
Page 70
C. Service Parts
NEVO3630i
Novus Evolution IPI Appliance
1
2
3
4
5
9
IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement parts for
your appliance please provide model number and serial number. All parts listed in this manual may
be ordered from an authorized dealer.
6
7
8
10
12
11
Beginning Manufacturing Date: Sept 2009
Ending Manufacturing Date:______
21
20
19
18
17
16
14
15
13
ITEM DESCRIPTION COMMENTS PART NUMBER
1 Dry Wall Lip 4065-103
2 Non Combustible Board, Front 4065-105
3 Flue Baffl e 4031-1 19
4 Glass Heat Shield 4065-138
5 Porcelain Liner 4065-112
6 Pilot Cover 4065-108
7 Rock Shield 4065-168
8 Pilot Shield 4065-167
9 Hearth Pan 4065-136
10 Glass Frame Assembly GLA4031-539 Y
1 1 Burner Assembly NG/LP 4065-045 Y
12 Gasket, Valve Plate 4055-135
13 Valve Assembly NG
See following page
14 Glass Latch Assembly Pkg of 2 33858/2 Y
15 Junction Box 4021-013 Y
16 Cover Plate 4031-222
17 Shield, Junction Box 4055-888
18 Nailing Flange Qty 4 req 4044-161
19 Back Gasket 4000-225
20 Intake Cover Plate 25844
21 Intake Cover Gasket 4031-239
Top Vent Flue Baffl e 4045-203 Y
Additional Service Parts on following page.
Heatilator • Evolution • 4065-114 Rev. o • 11/1170
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at Depot
Page 71
C. Service Parts
NEVO4236i
Novus Evolution IPI Appliance
Beginning Manufacutring Date: Sept 2009
Ending Manufacturing Date: ______
1
2
21
3
4
5
9
6
7
8
14
10
12
11
20
19
18
17
16
15
13
IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement parts for
your appliance please provide model number and serial number. All parts listed in this manual may
be ordered from an authorized dealer.
ITEM DESCRIPTION COMMENTS PART NUMBER
1 Dry Wall Lip 4065-104
2 Non Combustible Board, Front 4065-106
3 Flue Baffl e 4055-148
4 Glass Heat Shield 4065-139
5 Porcelain Liner 4065-113
6 Pilot Cover 4065-109
7 Rock Shield 4065-168
8 Pilot Shield 4065-167
9 Hearth Pan 4065-137
10 Glass Frame Assembly GLA4031-095 Y
1 1 Burner Assembly NG/LP 4065-045 Y
12 Gasket, Valve Plate 4055-135
13 V alve Assembly NG See following page
14 Glass Latch Assembly Pkg of 2 33858/2 Y
15 Junction Box 4021-013 Y
16 Cover Plate 4031-222
17 Shield, Junction Box 4055-888
18 Nailing Flange Qty 4 req 4044-161
19 Back Gasket 4000-225
20 Intake Cover Plate 25844
21 Intake Cover Gasket 4031-239
Top Vent Flue Baffl e 4045-203 Y
Additional Service Parts on following page.
Heatilator • Evolution • 4065-114 Rev. o • 11/11 71
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C. Service Parts
NEVO3630i, NEVO 4236i
Beginning Manufacturing Date: Sept 2009
Ending Manufacturing Date: ______
#13 Valve Assembly
13.1
13.2
13.3
13.13
13.11
13.17
13.15
13.14
13.16
13.12
13.6
13.7
13.5
13.4
13.8
13.9
13.10
IMPORTANT : THIS IS DATED INFORMATION. When requesting service or replacement
parts for your appliance please provide model number and serial number. All parts listed
in this manual may be ordered from an authorized dealer.
ITEM DESCRIPTION COMMENTS PART NUMBER
13.1
13.2
13.3 Pilot Bracket
13.4
13.5 Valve Bracket
13.6
13.7
13.8
13.9
13.10
13.11
13.12
13.13
13.14
13.15 Gasket, Bulkhead
13.16
13.17
**Fuse for battery pack can be sourced locally, not a warranty item. Specs are 500mA~10A 3/4” long
Pilot Assembly NG
Pilot Assembly LP
Pilot Gasket 4021-042
Seal Plate 4055-584
Flex Ball Valve Assembly 302-320A Y
Valve NG 2166-302 Y
Valve LP 2166-303 Y
Brass Connector Pkg of 5 303-315/5 Y
Module 2166-307 Y
Battery Pack ** 2166-323 Y
DC Regulator 2166-305 Y
Jumper wire 2187-198 Y
Control Module Shield 4055-899
Wire Harness 2166-304 Y
Bulkhead W/Flex Tube 4021-512 Y
Air Shutter Assembly 4055-202 Y
Orifi ce NG (.083)
Orifi ce LP (.053)
Orifi ce NG (#43C)
Orifi ce LP (#54C)
NEVO3630I
NEVO4236I
2090-012 Y
2090-013 Y
4065-214
4055-205
4021-429
4021-435 Y
4021-426 Y
582-843 Y
582-854 Y
Additional Service Parts on following page.
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Page 73
C. Service Parts (continued)
IMPORTANT : THIS IS DATED INFORMATION. When requesting service or replacement
parts for your appliance please provide model number and serial number. All parts listed
in this manual may be ordered from an authorized dealer.
ITEM DESCRIPTION COMMENTS PART NUMBER
NEVO3630I
Conversion Kit NG N/A
Conversion Kit LP
Pilot Orifi ce NG 593-528 Y
Pilot Orifi ce LP 593-527 Y
Regulator NG NGK-DXV-50 Y
Regulator LP LPK-DXV-50 Y
NEVO4236I
Conversion Kit NG N/A
Conversion Kit LP
Pilot Orifi ce NG 593-528 Y
Pilot Orifi ce LP 593-527 Y
Regulator NG NGK-DXV-50 Y
Regulator LP LPK-DXV-50 Y
NEVO3630i, NEVO 4236i
DCKVP-NEVO3630
DCKVP-NEVO3630
Stocked
at Depot
Y
Y
Installation Manual 4065-114
Heatilator • Evolution • 4065-114 Rev. o • 11/11 73
Page 74
D. Optional Components
C
E
D
C
B
A
D
A
LDS33/LDS46 Decorative Shroud
B
ABCD
Catalog #
LDS33 36 914 36 914 8.5 216 11 279
LDS46 48 1219 72 1829 8.5 216 11 279
Model # Description
NEVO3630I Top/rear direct vent, natural gas, Intellifi re
BC10 Fan motor rheostat control, wall mounted
GFK21B Transaxial fan kit
GFK21MB Multi-pak of 12 GFK21B transaxial fan kits
RC100-HTL Wireless wall switch for IPI ignitions
RC200-HTL Wireless remote control with auxillary for IPI
RC300-HTL Wireless remote control with auxillary for IPI
DF-MR30-BK Cinema Front Black
DF-MR30-SS Cinema Front Stainless Steel
SF-30-BK Finishing Trim Black
SF-30-SS Finishing Trim Stainless Steel
DF-DEMI30 Operable Square Decorative Front
DF-TRES30 Operable Arch Decorative Front
FFDEMI30 Non-operable Decorative Front
DFNMESH30 Mesh Front
DFNMESH30M Multi-pak of 4 Mesh Fronts
MEDIA-AMBER Media, Amber Glass
MEDIA-BLACK Media, Black Glass
MEDIA-COBALT Media, Cobalt
in. mm in. mm in. mm in. mm
LDSCP-M Shroud Leg Multipack
(not shown)
Plus™ ignition system, 30 in. framing width,
30 in. viewing glass
Optional Accessories (shipped separately)
ignition
ignition
LDS-BV Decorative Shroud
Catalog # A B C E E
LDS-BV
Model # Description
NEVO4236I Top/rear direct vent, natural gas, Intellifi re
BC10 Fan motor rheostat control, wall mounted
GFK21B Transaxial fan kit
GFK21MB Multi-pak of 12 GFK21B transaxial fan kits
RC100-HTL Wireless wall switch for IPI ignitions
RC200-HTL Wireless remote control with auxillary for IPI
RC300-HTL Wireless remote control with auxillary for IPI
DF-MR36-BK Cinema Front Black
DF-MR36-SS Cinema Front Stainless Steel
SF-36-BK Finishing Trim Black
SF-36-SS Finishing Trim Stainless Steel
DF-DEMI36 Operable Square Decorative Front
DF-TRES36 Operable Arch Decorative Front
FFDEMI36 Non-operable Decorative Front
DFNMESH36 Mesh Front
DFNMESH36M Multi-pak of 4 Mesh Fronts
MEDIA-AMBER Media, Amber Glass
MEDIA-BLACK Media, Black Glass
MEDIA-COBALT Media, Cobalt
in. 26 12.5 15.5 22 23
mm 660 318 394 533 584
20 in.
[508 mm]
17 in.
[432 mm]
TCG375 Terra Cotta Cap
Plus™ ignition system, 42 in. framing width,
30 in. viewing glass
Optional Accessories (shipped separately)
ignition
ignition
9-3/8 in.
[238 mm]
Heatilator • Evolution • 4065-114 Rev. o • 11/1174
Page 75
E. Contact Information
Please contact your Heatilator dealer with any questions or concerns.
For the location of your nearest Heatilator dealer,
please visit www.heatilator.com.
Heatilator, a brand of Hearth & Home Technologies Inc.
7571 215th Street West, Lakeville, MN 55044
www.heatilator.com
- NOTES -
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NOTICE
DO NOT DISCARD THIS MANUAL
• Important operating
and maintenance
instructions included.
• Read, understand and follow
these instructions for safe
installation and operation.
• Leave this manual with
party responsible for use
and operation.
This product may be covered by one or more of the following patents: (United States) 5328356, 5601073, 5613487,
5647340, 5890485, 5941237, 5947112, 5996575, 6006743, 6019099, 6053165, 6145502, 6170481, 6374822, 6484712,
6601579, 6769426, 6863064, 7077122, 7098269, 7258116, 7470729 or other U.S. and foreign patents pending.
Printed in U.S.A. - Copyright 2011
Heatilator • Evolution • 4065-114 Rev. o • 11/11 75
2000-945
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