HUSSONG MANUFACTURING CO., INC.
DANGER
of children and other at-risk individuals.
BAYPORT-41-GLASS
Model #BAY-41-G
Direct Vent Gas Fireplace
INSTALLATION AND
OPERATION MANUAL
English and French installation manuals are available through your
Les manuels d’installation en français et en anglais sont disponibles
local dealer. Visit our website www.kozyheat.com.
chez votre détaillant local. Visitez
www.kozyheat.com
.
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death, or
property damage.
ͷ Do not store or use gasoline or other
ammable vapors and liquids in the vicinity
of this or any other appliance.
ͷ WHAT TO DO IF YOU SMELL GAS
This appliance may be installed in
an aftermarket, permanently located,
manufactured home (USA only) or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with other
gases, unless a certied kit is used.
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Leave the building immediately.
• 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 re department.
ͷ Installation and service must be performed
by a qualied installer, service agency or
the gas supplier.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
Hussong Mfg. Co., Inc. • BAY-41-G Report No: 0216GF041S • Rev. 9, Sept 2018
HOT GLASS WILL
CAUSE BURNS
DO NOT TOUCH GLASS
UNTIL COOLED
NEVER ALLOW CHILDREN
TO TOUCH GLASS
A barrier designed to reduce the risk of burns
from the hot viewing glass is provided with this
appliance and shall be installed for the protection
Read this manual before installation or operating this appliance.
Please retain this owner’s manual for future reference.
CONGRATULATIONS!
We welcome you as a new owner of a Kozy Heat gas replace. Kozy Heat products are designed with superior components
and materials, and assembled by trained craftsmen who take pride in their work. To ensure you receive a quality product, the
burner and valve assembly are 100 percent test-red, and the complete replace is thoroughly inspected before packaging.
Our commitment to quality and customer satisfaction has remained the same for over 40 years. We offer a complete line of
gas and wood replaces, along with stylish accessories to complement any decor. Adding a replace is one of the best ways
to increase the value of your home, and we are proud to offer a network of dealers throughout the country to help make
your experience everything you imagine. We pride ourselves in being dedicated not only to functionality and reliability, but
also customer safety. We offer our continual support and guidance to help you achieve the maximum benet and enjoyment
from your Kozy Heat gas replace.
Jim Hussong
President
Homeowner Reference Information
We recommend you record the following information:
Model Name: ___________________________________________
Serial Number: __________________________________________
Dealership Purchased from: _______________________________
Notes: _____________________________________________________________________________________________________________
____________________________________________________________________________________________________________________
____________________________________________________________________________________________________________________
____________________________________________________________________________________________________________________
____________________________________________________________________________________________________________________
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces
Dudley Hussong
Board Chairman
Date purchased/installed: _________________________________
Location of fireplace: _____________________________________
Dealer phone: ___________________________________________
3
TABLE OF CONTENTS
TABLE OF CONTENTS .....................................................................5
1.0 INTRODUCTION ......................................................................7
1.1 Appliance Certication ............................................................................. 7
1.2 California Proposition 65 Warning ........................................................ 7
1.3 Requirements for the Commonwealth of Massachusetts ............ 7
2.0 SPECIFICATIONS ..................................................................... 8
2.1 Heating Specications .............................................................................. 8
2.2 Appliance Dimensions .............................................................................. 9
2.3 Safety Barrier Dimensions ........................................................................ 10
3.0 FRAMING .................................................................................11
3.1 Appliance Placement Considerations ................................................. 11
3.2 Stand-o Assembly and Installation .................................................... 11
3.3 Clearances to Combustibles ................................................................... 12
3.4 Wall Enclosure Rough Opening ............................................................. 13
3.5 Vent Termination Framing ....................................................................... 14
4.0 FACING AND FINISHING ......................................................... 15
4.1 Nailing Flange Assembly and Installation .......................................... 15
4.2 Mantel and Finishing Requirements .................................................... 16
4.3 Finishing Trim Kit Assembly #B41-FTK ................................................18
4.4 Exterior Trim Kit Assembly #B41-081 ................................................... 19
4.5 Safety Barrier Installations ....................................................................... 20
5.0 GAS LINE CONNECTION .........................................................22
5.1 Gas Conversion (sold separately) .......................................................... 22
5.2 Gas Line Installation ................................................................................... 22
6.0 TERMINATION LOCATIONS .................................................... 23
6.1 Vertical Vent Cap Termination ................................................................ 23
6.2 Minimum Termination Clearances ........................................................24
7.0 VENTING ..................................................................................25
7.1 Rear Vent Conversion Instructions........................................................25
7.2 Approved 4” x 6-⁄” Vent Systems ..........................................................27
7.3 Venting Requirements .............................................................................. 27
7.4 Use of Elbows ............................................................................................... 27
7.5 Restrictor Assembly and Installation ................................................... 27
7.6 Top Venting ...................................................................................................28
7.7 Rear Venting ..................................................................................................31
7.8 #700-2 Series Direct Vent Termination Kit(s) ..................................... 32
8.0 FIREPLACE SETUP ................................................................... 33
8.1 Glass Frame Assembly ............................................................................... 33
8.2 Light Kit ......................................................................................................... 33
8.3 Bottom Frame Removal and Installation ............................................ 33
8.4 Glass Media ................................................................................................... 34
8.5 Control Board Removal and Installation ............................................. 35
9.0 ELECTRICAL INFORMATION ..................................................36
9.1 Electrical Specications ............................................................................ 36
9.2 Wiring Requirements ................................................................................. 36
9.3 #IPI-028 Optional Fan Kit .......................................................................... 37
10.0 OPERATING INSTRUCTIONS ................................................ 38
10.1 Setup Proame 2 IFC Module .............................................................. 39
10.2 Initialize the Control System................................................................. 39
10.3 Reset the System for Manual Operation .......................................... 39
10.4 Automatic Safety Restart ....................................................................... 39
10.5 Backup Battery Operation .................................................................... 39
10.6 IFC Module Ignition Sequence ............................................................ 40
10.7 Additional Diagnostic Information .................................................... 40
10.8 Remote Control Operation .................................................................. 41
11.0 ADJUSTMENT ........................................................................ 44
11.1 Pressure Testing ........................................................................................ 44
11.2 Flame Appearance Adjustments ........................................................ 45
12.0 TROUBLESHOOTING.............................................................47
13.0 MAINTENANCE......................................................................49
13.1 Firebox .......................................................................................................... 49
13.2 Fan (optional) ............................................................................................ 49
13.3 Vent System ................................................................................................ 49
13.4 Glass Assembly .......................................................................................... 49
13.5 Burner and Pilot System ........................................................................ 50
14.0 REPLACEMENT PARTS LIST..................................................51
LIMITED LIFETIME WARRANTY ....................................................52
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TABLE OF CONTENTS 5
1.0 INTRODUCTION
1.1 Appliance Certication
Laboratory: OMNI-Test Laboratories in Portland, Oregon
Standards:
ANSI Z21.88-2016/CSA 2.33-2016, Vented Gas Fireplace Heaters
CSA 2.17 2017, Gas-Fired Appliances for Use at High Altitudes
This installation must conform with local codes, or in the absence of
local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or
the Natural Gas and Propane Installation Code, CSA B149.1.
1.2 California Proposition 65 Warning
WARNING: This product can expose you to chemicals including
Carbon Monoxide, that is an externally vented by-product of fuel
combustion, which is [are] known to the State of California to
cause cancer, birth defects, or other reproductive harm. For more
information, visit www.P65Warnings.ca.gov.
1.3 Requirements for the
Commonwealth of Massachusetts
The following requirements reference various Massachusetts and
national codes not contained in this manual.
For all sidewall 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 (7) feet above nished grade in the area of the venting,
including but not limited to decks and porches, the following
requirements shall be satised:
1.3.1 Installation of Carbon Monoxide Detectors
At time of installation of side wall horizontally vented gas fueled
equipment, the installing plumber or gas-tter shall observe that
a hard wired carbon monoxide detector with an alarm and battery
back-up is installed on the oor level where the gas equipment is
to be installed. In addition, the installing plumber or gas-tter shall
observe that a battery operated or hard wired carbon monoxide
detector 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 qualied licensed professionals 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 attic, the hard wired carbon
monoxide detector with alarm and battery back-up may be installed
on the next adjacent 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.
1.3.2 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 certied.
1.3.3 Signage
A metal or plastic identication plate shall be permanently mounted
to the exterior of the building at a minimum 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 no less the one-half inch (½) in size, “GAS VENT
DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”.
1.3.4 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.
1.3.5 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.
1.3.6 Manufacturer Requirements
1.3.6.1 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.
1.3.7 Gas Equipment Venting
System NOT Provided
When the manufacturer of Product Approved side wall horizontally
vented gas equipment does not provide the parts for venting the
ue gases, but identies “special venting systems”, the following
requirements shall be satised by the manufacturer:
• The referenced “special venting systems” 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.
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 7
2.0 SPECIFICATIONS
2.1 Heating Specications
Natural Gas Propane
Maximum
Input Rating
Minimum
Input Rating
Manifold Pressure
(High)
Manifold Pressure
(Low)
Orice Size (DMS) #41 #.0625
2.1.1 Altitude Adjustment
This appliance may be installed at higher altitudes. Please refer to
National Fuel Gas Code ANSI Z223.1/NFPA 54, CSA-B149.1 Natural
Gas and Propane Installation Code, local authorities, or codes having
jurisdiction in you area regarding derate guidelines.
2.1.1.1 US Installations
Refer to the American Gas Association guidelines for the gas designed
appliances derating method. For elevations above 2,000 ft (610 m),
input ratings are to be reduced by 4% for each 1,000 ft (305 m) above
sea level.
30,000 Btu/h
(8.8 KW)
15,500 Btu/h
(4.5 kW)
3.8” WC
(0.95 kPa)
1.1” WC
(0.27 kPa)
30,000 Btu/h
(8.8 KW)
15,500 Btu/h
(4.5 kW)
11” WC
(2.74 kPa)
2.9” WC
(.72 kPa)
2.1.1.2 Canadian Installations
When the appliance is installed at elevations above 4,500 ft (1,372 m),
the certied high altitude rating shall be reduced at the rate of 4% for
each additional 1,000 ft (305 m).
8 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
2.2 Appliance Dimensions
17”
(431mm)
TOP VIEW
21¾”
(553mm)
¼”
7
(184mm)
GAS LINE
HOLE
LEFT SIDE FRONT VIEW
½”
34
(876mm)
6
⁄”
2
(58mm)
⁄”
(169mm)
37
⁄”
(955mm)
¾”
40
(1035mm)
BACK VIEW
2
¾”
(70mm)
10”
(254mm)
⁄”
29
(745mm)
6
(156mm)
⁄”
6
⁄”
(169mm)
RIGHT SIDE
11
⁄”
(300mm)
2”
(51mm)
GAS LINE
HOLE
ELECTRICAL
ACCESS
Figure 2.1, Appliance Dimensions
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces SPECIFICATIONS 9
⁄”
28
(955mm)
2.3 Safety Barrier Dimensions
BOTTOM OVERLAP
⁄
WARNING: A barrier designed to reduce the risk of burns from the hot
viewing glass is provided with this appliance and shall be installed for
the protection of children and other at-risk individuals.
If the barrier becomes damaged, the barrier shall be replaced with
Hussong Mfg.’s barriers for this appliance. Only doors certied with the
appliance shall be used.
41⁄”
(1051mm)
TOP OVERLAP
⁄
(8mm)
”
IMPORTANT: Consider the height of hearth nish material when
building a replace platform. Proper installation of safety barriers
require the bottom of the replace to be level with nished hearth.
NOTE: Safety screen B41-PTF requires the replace to be 2-1/4” (57
mm) above the hearth and 3” (76 mm) clearance from the outside edge
to a sidewall.
Refer to Section 4.5 Safety Barrier Installations on page 20 for
installation and mounting options.
41
”
TOP OVERLAP
(1051mm)
⁄
(8mm)
”
SIDE
OVERLAP
⁄
(9mm)
SIDE
OVERLAP
⁄
(9mm)
SIDE
OVERLAP
⁄
(9mm)
”
¾
34
(882mm)
”
B41-PSF2 B41-FRSF2
TOP AND SIDES OVERLAP TOP AND SIDES OVERLAP
⁄”
41
(1051mm)
”
B41R-MSF2 B41A-MSF2
TOP AND SIDES OVERLAP
41
(1051mm)
”
TOP OVERLAP
”
⁄
(8mm)
”
¾
34
(882mm)
⁄”
TOP OVERLAP
”
⁄
(8mm)
”
34¾
(882mm)
SIDE
OVERLAP
⁄
(9mm)
SIDE
OVERLAP
⁄
(9mm)
”
41
⁄”
⁄”
37
(882mm)
TOP OVERLAP
⁄
(8mm)
”
(1051mm)
”
TOP AND SIDES OVERLAP
¾
34
(882mm)
¾
34
(882mm)
⁄”
30
(776mm)
”
”
B41A-FPDSF2
TOP AND SIDES OVERLAP
10 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
SIDE
OVERLAP
2
½”
(64mm)
⁄”
1
(47mm)
45¾”
(1084mm)
B41-PFT2
TOP, BOTTOM, AND SIDES OVERLAP
3
⁄”
(80mm)
TOP OVERLAP
B41-RSF2
NO OVERLAP - INSIDE FIT
39
½”
(1004mm)
SAFETY SCREEN B41-PTF2
REQUIRES THE FIREPLACE TO BE
2-1/4” (57mm) ABOVE THE
HEARTH AND 3” (76mm)
CLEARANCE FROM THE OUTSIDE
EDGE TO A SIDEWALL
3.0 FRAMING
3.1 Appliance Placement Considerations
WARNING: Due to high temperatures, the appliance should be located
out of trac and away from furniture and draperies.
FIRE HAZARD: Do NOT install this appliance directly on carpeting,
vinyl, or any other combustible material other than wood.
• This appliance must be installed on a level surface capable
of supporting the replace and venting. If possible, place the
replace in a position where the vent terminates between two
studs, eliminating the need for any additional framing.
• This replace may be installed in a bedroom.
• Please be aware of the large amount of heat this replace will
produce when determining a location.
3.2 Stand-o Assembly and Installation
WARNING: The top stand-os provide the 10 in (254 mm) minimum
clearance to the header. Use only non-combustible material in this
area for the entire width of the replace. DO NOT use wood, sheetrock,
et cetera, in this zone.
Top stand-o brackets must be formed and attached prior to
positioning replace into framed opening.
NOTE: If installing trim kit assembly #B41-FTK, please refer to Section
4.3 Finishing Trim Kit Assembly #B41-FTK on page 18.
1. Remove and save (4) screws securing stand-o heat shields and
stand-o brackets on top of the replace.
2. Form each top stand-o bracket by bending at perforations, as
shown.
3. Align the holes in the formed top stand-os with the holes in
the replace top. Secure with the (4) screws previously removed
along with (4) screws located on top of the replace.
4. Form stand-o heat shields as shown. The ange will face up and
to the back of the replace.
5. Align the in the stand-o heat shields with the holes in the
top stand-o brackets Secure with (8) screws provided in the
replace components packet.
STAND-OFF BRACKETS AS SHIPPED
FORMED
STAND-OFF
BEND AT
PERFORATIONS
TOP STAND-OFF BRACKETS INSTALLED
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 11
STAND-OFF BRACKETS INSTALLED
Figure 3.1, Stand-O Assembly and Installation
3.3 Clearances to Combustibles
Table 3.1, Minimum Appliance Clearances to Combustible Material
From appliance top stand-os 0 in 0 mm
From appliance left and right side stand-os 0 in 0 mm
From appliance back stand-os 0 in 0 mm
From appliance corners 1/4 in 6 mm
From appliance front 36 in 914 mm
From appliance top to ceiling 31 in 787 mm
Appliance sides to adjacent sidewall 1 in 25 mm
Top of appliance to 3/4 in (19 mm) trim 5-1/2 in 139 mm
Mantel 6 in (152 mm) deep from appliance top 9 in 356 mm
TYPICAL HORIZONTAL INSTALLATION
TOP VENT
½”
(13mm)
½”
17
(445mm)
¼”
41
(1048mm)
TYPICAL HORIZONTAL INSTALLATION
REAR VENT
½”
(13mm)
17½”
(445mm)
¼”
41
(1048mm)
TYPICAL CORNER INSTALLATION
TOP VENT
⁄”
39
(1012mm)
TYPICAL VERTICAL INSTALLATION
TOP VENT
½”
(13mm)
½”
17
(445mm)
¼”
41
(1048mm)
TYPICAL VERTICAL INSTALLATION
REAR VENT
1”
(25mm)
28¼”
(717mm)*
41¼”
(1048mm)
*DIMENSION SHOWN WITH LISTED DURAVENT ELBOW.
NOTE: Approved vent system elbows for this appliance vary in
vertical length. Consult vent manufacturer ’s instructions to
determine the elbow dimension used for your installation. Adjust
as necessary to maintain the required 1” (25mm) clearance from
the vent pipe to combustible material.
13”
(331mm)
41¼”
(1048mm)
⁄”
56
(1431mm)
Figure 3.2, Typical Installation Options
12 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
¼”
(6mm)
28
⁄”
(716mm)
3.4 Wall Enclosure Rough Opening
WARNING: Provide adequate clearance in front of the replace for
barrier removal, component access, gas line installation, service
access, etc.
• Framing dimensions should allow for wall covering thickness
and replace facing materials. If using a hearth, adjust the rough
opening size as necessary to maintain minimum clearance
requirements.
• If masonry is to be used (optional), prepare the necessary
foundation for the masonry load. When masonry construction is
to be used, a lintel must be used over the top of the appliance to
support the additional weight.
SINGLE VERTICAL HEADER
BOARD IS REQUIRED TO
MAINTAIN CLEARANCES TO
COMBUSTIBLES
Figure 3.3, Finished Opening Dimensions
44½”
(1130mm)
41⁄”
(1051mm)
17½”
(445mm)
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 13
3.5 Vent Termination Framing
IMPORTANT: Vent cap location must be in compliance with Section 6.2
Minimum Termination Clearances on page 24.
WARNING: DO NOT RECESS THE VENT CAP INTO WALL OR SIDING.
3.5.1 Vertical Terminations
CAUTION: Cold air transfer area. The surround replace chase
must comply with all clearances as outlined in this manual, and be
constructed in compliance with local building codes. Outside walls
should be insulated to prevent cold air from entering room.
• Follow vent pipe manufacturer’s installation instructions for
vertical terminations.
• A minimum of 1 in (25 mm) clearance on all sides of the vertical
vent pipe must be maintained.
• Attic insulation shields may be insulated using unfaced
insulation products listed as non-combustible per ASTM E 136.
3.5.2 Horizontal Terminations
IMPORTANT: Horizontal vent sections require 1/4 in (6 mm) rise for
every 12 in (305 mm) of travel.
NOTE: Elbows listed with approved vent systems for this appliance vary
in vertical length. Please consult the vent manufacturer’s instructions
to determine the elbow dimension used for installation. Adjust the wall
pass-through rough opening dimensions as necessary to maintain
clearance requirements.
NOTE: Wall thimble products that comply with the required clearance
to combustibles must be installed for all horizontal vent runs that pass
through interior or exterior walls. These wall thimble products may be
insulated using unfaced insulation products listed as noncombustible
per ASTM E 136.
• Follow vent pipe manufacturer’s installation instructions for vent
installation.
• Flex pipe vent systems require a minimum of 1 in (25 mm)
clearance from the top, sides, and bottom surfaces of horizontal
pipe.
• Rigid pipe vent systems require a minimum of 1-1/2 in (38 mm)
from the top surface of horizontal pipe, and 1 in (25 mm) from
the sides and bottom surfaces of horizontal pipe.
• Refer to Table 3.2, Table 3.3, Table 3.4, Table 3.5, and Figure 3.4 for
horizontal vent framing.
Table 3.4, Propane - Top Vent Minimum Horizontal Venting
Minimum Vertical
Rise
9 in (229 mm)
Rigid Vent System 52-1/2 in 1333 mm 54 in 1372 mm
Flex Vent System 52-1/2 in 1333 mm 53-1/2 in 1359 mm
Table 3.5, Natural Gas and Propane- Top Vent Minimum Horizontal
Minimum Vertical
Rise
15 in (381 mm)
Rigid Vent System 57 in 1448 mm 58-1/2 in 1486 mm
Flex Vent System 57 in 1448 mm 58 in 1473 mm
Vent Pipe Top (A) Framed Opening
Top (B)
Venting
Vent Pipe Top (A) Framed Opening
Top (B)
W
H
B
Table 3.2, Natural Gas and Propane - Rear Vent Minimum Horizontal
Vent Pipe Top (A) Framed Opening Top (B)
31-5/8 in 803 mm 33-1/8 in 842 mm
Table 3.3, Natural Gas - Top Vent Minimum Horizontal Venting
Vertical Venting
90° Elbow
Rigid Vent System 45 in 1143 mm 46-1/2 in 1181 mm
Flex Vent System 49 in 1245 mm 50 in 1270 mm
14 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
Vent Pipe Top (A) Framed Opening
Venting
A
Top (B)
Figure 3.4, Horizontal Vent Terminations
4.0 FACING AND FINISHING
4.1 Nailing Flange Assembly
and Installation
NOTE: Depending on facing material, tabs can be adjusted forward or
backward up to ½ in (13 mm).
CAUTION: Never permanently remove these assemblies from the
replace—they must be secured regardless of nish material used.
1. Remove (2) nailing anges from the right and left side of the
replace.
2. Align nailing ange with holes on outside corners of replace,
with the stand-o anges on the nailing anges facing away
SIDE VIEW FRONT VIEW
from the replace
3. Secure the nailing anges to the replace with screws (provided)
through the slots in nailing anges.
4. Bend perforation on nailing ange until parallel with replace
face. Do not bend toward replace face.
5. Position framing stud against the small stand-o (located on
backside of nailing ange). Secure with nails or screws.
• When installed, the nailing anges provide the minimum ¼ in (6
mm) clearance from the sides of the replace to framing.
NAILING FLANGE
INSTALLED
NAILING FLANGE
AS SHIPPED
TOP VIEW
NAILING
FLANGE
STAND-OFF
FLANGE
FRAMING
STUD
Figure 4.1, Nailing Flange Assembly and Installation
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 15
STAND-OFF
FLANGE
FRAMING STUD
1/4” (6mm) CLEARANCE
4.2 Mantel and Finishing Requirements
4.2.1 Mantel Projections
WARNING: All minimum clearances to combustible material MUST be
maintained.
Combustible Mantel Projections: As referenced in Figure 4.2, the
3/4” (19mm) trim can start at 5-1/2” (139mm) above the top of the
appliance with a 6” (152mm) mantel starting at 9” above the top of
the appliance. Mantel projections can increase 1” (25mm) of depth for
every 1” (25mm) of height starting at the 6” (152mm) mantel.
Non-combustible Mantel Projections: A minimum vertical clearance
of 6 in (152 mm) above the appliance to a maximum 6 in (152 mm)
depth of a non-combustible mantel. Follow projection 1 in (25 mm)
up for every 1 in (25 mm) deeper.
NON-COMBUSTIBLE ZONE
4.2.2 Finishing Recommendations
NOTE: The surface area above the appliance may be aected by high
temperatures emitted from this appliance. To help avoid or reduce the
possibility of the sheetrock to crack, Hussong Mfg. recommends the
following methods:
• Ensure the non-combustible material and sheetrock is dry and
dust free.
• For taping and mudding seams, we recommend heat resilient
tape, mesh and joint compounds, such as Durabond. Mud must
be cured as per manufacturer’s recommendations.
• For a painted surface, use a high quality acrylic latex primer
and nish coat. Avoid at or light-colored paints to prevent
discoloring.
13”
(329mm)
11”
(279mm)
Figure 4.2, Mantel and Trim Requirements
16 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
34½”
(877mm)
9”
(228mm)
½” (13mm)
NON-COMBUSTIBLE
MATERIAL ONLY
¾” (19mm)
(139mm)
½”
5
54”
(1372mm)
48”
(1220mm)
COMBUSTIBLE FLOOR
Figure 4.3, Sidewall Clearance for All Safety Barriers
WARNING: THESE MANTEL CLEARANCES ARE FOR USE WITH SAFETY BARRIER B41-RSF2 ONLY
NON-COMBUSTIBLE ZONE
1” (25mm)
UNLIMITED
½” (13mm)
NON-COMBUSTIBLE
MATERIAL ONLY
34½”
(877mm)
Figure 4.4, B41-RSF2 Mantel Requirements
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 17
COMBUSTIBLE FLOOR
48”
(1220mm)
54”
(1372mm)
4.3 Finishing Trim Kit Assembly #B41-FTK
IMPORTANT: This trim kit assembly must be attached before replace
installation.
NOTE: The top trim panel must be installed with the top stand o
brackets.
1. Remove and save (5) screws securing the front sections of the
side heat shields on each side.
2. Remove nailing anges from the sides of the unit.
3. Remove and save the top and bottom screw on each side of the
outer shell of the unit.
4. Install the side trim panels. Align the holes in the side panels
with the holes in the side of the unit as shown below. Secure
with screws previously removed from the heat shields and
nailing anges.
5. If installed, remove the top stand-os.
6. Install the top trim panel. Align the holes in the top trim panel
with the front holes in the stand-os and attach to replace top.
Secure with previously removed screws .
7. If installed, remove and discard the existing bottom front frame
portion.
8. Install the bottom trim panel into the slots in the bottom corners
of the unit, as shown below.
Figure 4.5, Finishing Trim Kit Installation #B41-FTK
18 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
4.4 Exterior Trim Kit Assembly #B41-081
IMPORTANT: Exterior trim kit assembly must be attached before
replace installation.
NOTE: The top trim panel must be installed with the top stand o
brackets.
1. Remove and save (5) screws securing the front sections of the
side heat shields on each side.
2. Remove nailing anges from the sides of the unit.
3. Remove and save the top and bottom screw on each side of the
outer shell of the unit.
4. Install the exterior trim side panels. Align the holes in the side
panels with the holes in the side of the unit as shown below.
Secure with screws previously removed from the heat shields
and nailing anges.
5. If installed, remove the top stand-os.
6. Install the exterior trim top panel. Align the holes in the top
trim panel with the front holes in the stand-os and attach to
replace top. Secure with previously removed screws .
7. If installed, remove and discard the existing bottom front frame
portion.
8. Install the exterior trim bottom panel into the slots in the bottom
corners of the unit, as shown below.
Figure 4.6, Exterior Trim Kit Installation #B41-081
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 19
4.5 Safety Barrier Installations
4.5.1 Inside Fit - Recessed Installation
Model #B41-RSF2
1. Center the screen front over the glass frame assembly, allowing
the screen front’s notched tabs to t inside the air openings.
2. Align the notched tabs (located on the back) with the slots in the
air openings. Raise the screen front slightly and push back into
position.
3. Lower the screen front until the notched tabs are rmly in
position.
4. Insert the upper hood into the clips located at the top of the
upper air passage. Note: this will be a fairly tight t.
• To remove safety screen: lift the screen up and out of slots.
UPPER HOOD
4.5.2 Overlap Fit - Hanging Installation
IMPORTANT: If there is gasket rope present on the back on the safety
screen, ensure the gasket makes contact with the appliance or nishing
material. The gasket MUST maintain contact to achieve the mantel
clearances listed in this manual.
1. Center the screen front over the glass frame assembly, allowing
the screen front’s mounting brackets to t inside the air
openings.
2. Align the notched tabs (located on the back) with the slots in the
replace. Raise slightly and push back to desired position.
3. Lower the screen front until the notched tabs are rmly in
position, verifying the depth accommodates nish material.
• To remove safety screen: lift the screen up and out of slots.
ALIGN THE NOTCHED TABS WITH
THE SLOTS IN THE FIREPLACE
AND PUSH BACK TO POSITION
THAT ACCOMDATES FINISH MATERIAL
SCREEN FRONT
Figure 4.7, #B41-RSF2 Installation
NOTE: THE GASKET ON THE
BACK OF THE FIREPLACE SAFETY
SCREEN FRONT MUST MAKE
CONTACT WITH THE FIREPLACE FACE/
FINISH MATERIAL
20 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
Figure 4.8, Side View Gasket Install
4.5.3 Overlap Fit - Hanging Installation with
Adjustable Louvers (Closed Brackets)
Models #B41-PSF2 and #B41-FRSF2
The listed safety barriers are equipped with the louver built into the
safety screen face. The hanging brackets located on the back of screen
front are equipped with notches to allow the louver to be adjusted to
accommodate facing material thickness. The safety barrier is shipped
with the louver in the rst notch position.
To adjust louver position:
1. Locate the (3) screws on each hanging bracket at the back of the
screen front.
2. Loosen (6) screws on both hanging brackets. This will allow you
to bend the bracket outward to adjust the louver to the desired
position.
NOTE: The position of the louver should match with the desired
position of the notched tabs needed for your installation. The louver
in the rst notch position will match with the rst notch position in
the notched tabs, the louver in the second notch position will match
the second notch in the notched tabs, etc.
3. Adjust the louver to the desired notch in order to accommodate
facing material and to cover the control compartment as you see
t. Re-tighten screws on hanging brackets.
4. Install safety barrier. Center the screen front over the glass frame
assembly, allowing the hanging brackets to t inside the air
openings.
5. Align the notched tabs with the slots in the replace. Raise
slightly and push back to desired position.
6. Lower the screen front until the notched tabs are rmly in
position. Verify the depth accommodates nish material, and the
notched tabs position matches the louver notch position.
7. To remove safety screen: lift the screen up and out of slots.
NOTCHED TABS
Figure 4.10, Screw Location on Hanging Bracket
(3) SCREWS SECURING
HANGING BRACKET
LOUVER
FIRST POSITION LOUVER NOTCH
Figure 4.9, Safety Screen Louver and Notch Locations
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 21
FIRST POSITION
NOTCHED TAB
Figure 4.11, Adjust Louver
5.0 GAS LINE CONNECTION
5.1 Gas Conversion (sold separately)
ATTENTION: The conversion shall be carried out in accordance with the
requirements of the provincial authorities having jurisdiction and in
accordance with the requirements of the ANSI Z223.1 installation code.
This replace is manufactured for use with natural gas. Follow the
instructions included with the conversion kit if converting to Propane.
5.2 Gas Line Installation
CAUTION: Installation of the gas line must only be done by a qualied
person in accordance with local building codes, if any. If not, follow
ANSI 223.1. Commonwealth of Massachusetts installations must be
done by a licensed plumber or gas tter.
NOTE: The appliance and its individual shuto valve must be
disconnected from the gas supply piping system during any pressure
testing of that system at pressures in excess of ½ psi (3.5 kPa). For test
pressures equal to or less than ½ psi (3.5 kPa), the appliance must be
isolated from the gas supply piping system by closing its individual
manual shut-o valve.
• A listed (and Commonwealth of Massachusetts approved) ½
in. (13 mm) tee handle manual shut-o valve and exible gas
connector are to be connected to the ½ in. (13 mm) control valve
inlet. If substituting for these components, please consult local
codes for compliance.
• This replace is equipped with a 3/8” (10 mm) x 18” (457 mm)
long exible gas connector and manual shut-o valve.
• Run gas line into replace, preferably through left or right gas
line holes provided. The gas line should be run to the point of
connection where the shut-o valve and exible gas line will
connect.
• Do not run gas line in a manner that would obstruct fan
operation.
• For high altitude installations, consult the local gas distributor or
the authority having jurisdiction for proper rating methods.
Table 5.1, Inlet Gas Supply Pressures
Fuel Minimum Pressure Maximum Pressure
Natural Gas 5” WC (1.25 kPa) 10.5” WC (2.62 kPa)
Propane 12” WC (2.99 kPa) 13” WC (3.24 kPa)
22 GAS LINE CONNECTION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
6.0 TERMINATION LOCATIONS
H - MINIMUM HEIGHT FROM ROOF TO
6.1 Vertical Vent Cap Termination
WARNING: This gas appliance must not be connected to a chimney
serving any other appliance.
LOWEST
DISCHARGE
OPENING
APPROVED CAP
MINIMUM
12” (.30m)
APPROVED
VENT PIPE
HH
x
12
ROOF PITCH = x/12
LOWEST DISCHARGE OPENING
Figure 6.1, Vertical Vent Cap Clearance
Minimum height (H) from roof
Roof Pitch Feet Meters
Flat to 6/12 1.0 0.30
Over 6/12 to 7/12 1.25 0.38
Over 7/12 to 8/12 1.5 0.46
Over 8/12 to 9/12 2.0 0.61
Over 9/12 to 10/12 2.5 0.76
Over 10/12 to 11/12 3.25 0.99
Over 11/12 to 12/12 4.0 1.22
Over 12/12 to 14/12 5.0 1.52
Over 14/12 to 16/12 6.0 1.83
Over 16/12 to 18/12 7.0 2.13
Over 18/12 to 20/12 7.5 2.27
Over 20/12 to 21/12 8.0 2.44
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TERMINATION LOCATIONS 23
6.2 Minimum Termination Clearances
O
AREA WHERE TERMINAL
IS NOT PERMITTED
E
D
C
H
M
G
B
J
K
P
L
B
N
A
F
I
Figure 6.2, Vent Cap Locations
Canadian installations US installations
A Clearance above grade, veranda, porch, deck, or balcony 12 in (30 cm) 12 in (30 cm)
B Clearance to window or door that may be opened 12 in (30 cm) 9 in (23 cm)
C Clearance to permanently closed window (recommended to prevent condensation
on window)
D Vertical clearance to ventilated soffit located above the terminal within a horizontal
distance of 2 feet (61 cm) from the cent line of the terminal
E Clearance to unventilated soffit 12 in (30 cm)* 12 in (30 cm)*
F Clearance to outside corner 0 in (0 cm)* 0 in (0 cm)*
G Clearance to inside corner 12 in (30 cm)* 12 in (30 cm)
H Clearance to each side of center line extended above meter/regulator assembly 3 ft (91 cm) within a height
15 ft (4.5 m) above the meter/
I Clearance to service regulator vent outlet 3 ft (91 cm) *
J Clearance to non mechanical air supply inlet to building or the combustion air inlet
to any other appliance
K Clearance to mechanical air supply inlet 6 ft (1.83 m) 3 ft (91 cm) above if within
L Clearance above paved sidewalk or paved driveway located on public property 7 ft (2.13 m)† *
M Clearance under veranda, porch deck, or balcony 12 in (30 cm)‡ 12 in (30 cm)
N Clearance between two horizontal terminations 12 in (30 cm) 12 in (30 cm)
O Clearance between two vertical terminations (may be same height) 12 in (30 cm) 12 in (30 cm)
P Above furnace exhaust or inlet 12 in (30 cm) 12 in (30 cm)
* Clearance in accordance with local installation codes and the requirements of the gas supplier.
† A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings.
‡ Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor.
VINYL SOFFIT, VINYL CEILING, AND VINYL OVERHANG DISCLAIMER: Clearances to heat resistant material (i.e. wood, metal). This does not
include vinyl. Hussong Manufacturing Co., Inc. will not be held responsible for heat damage caused from terminating under vinyl overhangs,
vinyl ceilings, or vinyl ventilated/unventilated soffits.
12 in (30 cm)* 12 in (30 cm)*
24 in (61 cm)* 24 in (61 cm)*
regulator assembly
12 in (30 cm) 9 in (23 cm)
10 ft (3 m) horizontally
Massachusetts: 10 ft (3 m)
*
24 TERMINATION LOCATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
7.0 VENTING
7.1 Rear Vent Conversion Instructions
IMPORTANT: This appliance has outlets for both top and rear venting.
The unused vent exit must have the cover plates in place, and the cover
plates must be removed from the exit according to the instructions
below to be used.
NOTE: All components removed from the top vent exit will be reinstalled
for the rear vent.
7.1.1 Remove Top Vent Collars
1) REMOVE THE ATTACHMENT SCREW SECURING COVER
7.1.2 Remove Back Vent Combustion
Air Intake and Exhaust Collars
1) REMOVE THE ATTACHMENT SCREW SECURING BACK COVER PLATE
2) REMOVE (4) SCREWS SECURING COMBUSTION AIR INTAKE REAR COVER PLATE
2) REMOVE (4) SCREWS SECURING 6-5/8” (168mm) COMBUSTION AIR INTAKE COLLAR
3) REMOVE (6) SCREWS SECURING 4” (101mm) EXHAUST COLLAR
3) REMOVE (6) SCREWS SECURING EXHAUST COVER REAR PLATE
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 25
7.1.3 Install Exhaust and Combustion Air
Intake Collars to Fireplace Rear
1) INSTALL 4” (101mm) EXHAUST COLLAR TO APPLIANCE REAR.
VERIFY GASKET IS IN PLACE. SECURE WITH (6) SCREWS PREVIOUSLY REMOVED.
2) INSTALL 6-5/8” (168mm) COMBUSTION AIR INTAKE COLLAR TO APPLIANCE REAR.
VERIFY GASKET IS IN PLACE. SECURE WITH (4) SCREWS PREVIOUSLY REMOVED.
7.1.4 Install Cover Plates to Fireplace Top
WARNING: The cover plates must be installed on the top of the
replace. DO NOT proceed with the replace installation until the vent
conversion is completed.
1) INSTALL EXAHUST COVER PLATE TO APPLIANCE TOP. VERIFY GASKET IS IN PLACE.
SECURE WITH (6) SCREWS PREVIOUSLY REMOVED.
2) INSTALL COMBUSTION AIR INTAKE COVER PLATE TO APPLIANCE TOP.
VERIFY GASKET IS IN PLACE.SECURE WITH (4) SCREWS PREVIOUSLY REMOVED.
3) INSERT TABS ON REAR COVER PLATE INTO SLOTS.
SECURE WITH (1) SCREW PREVIOUSLY REMOVED.
26 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
3) INSERT TABS ON OUTER COVER PLATE INTO SLOTS ON APPLIANCE TOP.
SECURE WITH (1) SCREW PREVIOUSLY REMOVED.
7.2 Approved 4” x 6-⁄” Vent Systems
Vent Manufacturer Direct Vent System Termination
American Metal
Products
BDM Pro-Form Horizontal & Vertical
ICC EXCELDirect Horizontal & Vertical
Kozy Heat 700 Series Flexible Vent System Horizontal Only
Metal Fab Direct Vent Chimney EXCEPT
Olympia Venting
Supply, Inc.
Security Direct Vent Chimney Horizontal & Vertical
Selkirk Direct Temp Horizontal & Vertical
Simpson DuraVent DirectVent Pro EXCEPT
Ameri-Vent Horizontal & Vertical
Horizontal & Vertical
4DH7 cap
Ventis Direct Vent Horizontal & Vertical
Horizontal & Vertical
Snorkel 46DVASNK14
7.5 Restrictor Assembly and Installation
Burner ame appearance and characteristics are aected by altitude,
fuel quality, venting conguration, and other factors. To achieve
desirable ame appearance, the vent exhaust may be restricted by
the restrictor plate (included in components packet).
The restrictor plate is shipped with all inner rings intact, and when
installed, provides the most vent restriction. There are (2) inner rings
that can be knocked out. The inner most ring knocked out will create
less restriction, and the outer most ring knocked out will create the
least amount of restriction.
Follow Figure 7.1 for restrictor plate installation before attaching
ventingSection 11.2.2 Restrictor on page 46 outlines restrictor
recommendations depending on burner ame appearance, and
instructions on installation after venting is completed.
7.3 Venting Requirements
Consult the local and national installation codes to assure adequate
combustion and ventilation air is available. Venting requirements
apply to both natural gas and Propane.
NOTE: Wall thimble products that comply with the required clearance
to combustibles must be installed for all horizontal vent runs that pass
through interior or exterior walls. These wall thimble products may be
insulated using unfaced insulation products listed as noncombustible
per ASTM E 136.
NOTE: Attic insulation shields may be insulated using unfaced
insulation products listed as noncombustible per ASTM E 136.
• Flame height and appearance will vary depending upon venting
conguration and the type of fuel used.
• Refer to the vent manufacturer’s installation manual for
complete installation instructions. Vent installation must
conform with venting requirements and restrictions as outlined
in this manual.
• Provide a means for visually checking the vent connection to the
appliance after the replace is installed.
• A minimum of 1 in (25 mm) clearance on all side of the vertical
pipe must be maintained.
• A minimum of 1 in (25 mm) clearance on all side of the horizontal
vent ex pipe must be maintained.
• A minimum of 1-1/2 in (38 mm) top clearance and a minimum of
1 in (25 mm) bottom and side clearances for the horizontal rigid
pipe must be maintained.
RESTRICTOR PLATE
BEND TABS TO APPROX. 80˚ ANGLES TO CREATE
TENSION TO HOLD ITSELF IN PLACE WHEN INSTALLED
REMOVE INNER MOST CIRCLE
TO CREATE LESS RESTRICTION
REMOVE ALL INNER RINGS FOR
THE LEAST RESTRICTION
SLIDE RESTRICTOR INTO EXHAUST PIPE ON TOP OF FIREPLACE
WITH TABS POINTING TOWARDS YOU PRIOR TO ATTACHING VENTING
Figure 7.1, Restrictor Assembly and Installation
7.4 Use of Elbows
• MAXIMUM NUMBER OF 90° ELBOWS: 4
• For each additional 90° elbow used after the rst elbow, 3 ft (91.4
cm) must be subtracted from maximum venting allowed.
• For each 45° elbow used, 1½ ft (457 mm) must be subtracted
from maximum venting allowed.
• (2) 45° degree elbows may be used in place of (1) 90° elbow.
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 27
7.6 Top Venting
IMPORTANT: Horizontal vent sections require ¼ in (6 mm) rise for every
12 in (305 mm) of travel.
7.6.1 Vertical Terminations
Table 7.1, Natural Gas and Propane - Minimum / Maximum Vertical
Terminations
Minimum Vertical Length Maximum Vertical Length
3 ft 914 mm 50 ft 15.2 m
DIAG.1 TOP VENTING (VERTICAL TERMINATIONS)
(A) Stand-o Brackets
(B) Stand-o Heat Shields
(C) 90° Elbow (not applicable)
NATURAL GAS AND PROPANE
3ft (914mm) MIN / 50ft (15.2m) MAX
A
B
(D) Horizontal Heat Shield (not
applicable)
(E) Termination Cap
E
28 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
7.6.2 Combination Venting
7.6.2.1 Natural Gas Venting
IMPORTANT: Horizontal vent sections require ¼ in (6 mm) rise for every
12 in (305 mm) of travel.
IMPORTANT: The horizontal heat shield included with this replace
must be installed when using a 90° elbow o the top of the appliance.
Table 7.2, NG - Minimum Horizontal Vent Terminations
Minimum
Vertical Rise
90° elbow 6 in 152 mm 18 in 457 mm
15 in 381 mm 6 in 152 mm 48 in 1219 mm
24 in 609 mm 6 in 152 mm 8 ft 2.4 m
36 in 914 mm 6 in 152 mm 12 ft 3.7 mm
48 in 1219 mm 6 in 152 mm 20 ft 6.1 mm
Minimum
Horizontal Run
Maximum
Horizontal Run
DIAG.2 TOP VENTING (NG HORIZONTAL TERMINATIONS)
(A) Stand-o Brackets
(B) Stand-o Heat Shields
(D) Horizontal Heat Shield
(E) Termination Cap
(C) 90° Elbow
90° ELBOW + 6” (152mm) H
C
A
B
/ 18” (457mm) H
MIN
H
D
MAX
H
MIN
MAX
E
Table 7.3, NG - Max Vertical / Max Horizontal Combination
Maximum
Vertical Rise
Maximum
Horizontal Run
Total Length
25 ft 7.6 m 25 ft 7.6 m 50 ft 15.2 m
Maximum number of 90° elbows: 4
TYPICAL CORNER INSTALL 90° ELBOW + HORIZONTAL PIPE
15” (381mm) V
24” (609mm) V
36” (914mm) V
48” (1219mm) V
C
B
+ 90° ELBOW + 6” (152mm) H
MIN
+ 90° ELBOW + 6” (152mm) H
MIN
+ 90° ELBOW + 6” (152mm) H
MIN
+ 90° ELBOW + 6” (152mm) H
MIN
H
C
A
B
V
MIN
MIN
E
A
/ 48” (1219mm) H
MIN
MIN
/ 12’ (3.7m) H
MIN
MIN
H
MAX
E
/ 8’ (2.4m) H
/ 20’ (6.1m) H
MAX
MAX
MAX
MAX
Figure 7.2, NG - Top Vent Combination Venting (V/H)
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 29
7.6.2.2 Propane Installations
IMPORTANT: Horizontal vent sections require ¼ in (6 mm) rise for every
12 in (305 mm) of travel.
Table 7.4, Propane - Minimum Horizontal Vent Terminations
Minimum
Vertical Rise (V
MIN
9 in 229 mm 6 in 152 mm 18 in 457 mm
15 in 381 mm 6 in 152 mm 48 in 1219 mm
24 in 609 mm 6 in 152 mm 8 ft 2.4 m
36 in 914 mm 6 in 152 mm 12 ft 3.7 mm
48 in 1219 mm 6 in 152 mm 20 ft 6.1 mm
Table 7.5, Propane - Max Vertical / Max Horizontal Combination
Maximum
Vertical Rise
25 ft 7.6 m 25 ft 7.6 m 50 ft 15.2 m
Maximum number of 90° elbows: 4
)
Minimum
Horizontal Run (H
Maximum
Horizontal Run
Maximum
)
Horizontal Run (H
MIN
Total Length
MAX
)
DIAG.3 TOP VENTING (PROPANE HORIZONTAL TERMINATIONS)
(A) Stand-o Brackets
(B) Stand-o Heat Shields
(C) 90° Elbow
9” (229mm) VERT MIN + 90° ELBOW + 6” (152mm) HORZ MIN / 18” (457mm) HORZ MAX
15” (381mm) VERT MIN + 90° ELBOW + 6” (152mm) HORZ MIN / 48” (1219mm) HORZ MAX
24” (609mm) VERT MIN + 90° ELBOW + 6” (152mm) HORZ MIN / 8’ (2.4m) HORZ MAX
36” (914mm) VERT MIN + 90° ELBOW + 6” (152mm) HORZ MIN / 12’ (3.7m) HORZ MAX
48” (1219mm) VERT MIN + 90° ELBOW + 6” (152mm) HORZ MIN / 20’ (6.1m) HORZ MAX
(D) Horizontal Heat Shield (not
applicable)
(E) Termination Cap
PROPANE ONLY
C
A
B
E
Figure 7.3, Propane - Top Vent Combination Venting (V/H)
30 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
7.7 Rear Venting
IMPORTANT: Horizontal vent sections require ¼ in (6 mm) rise for every
12 in (305 mm) of travel.
IMPORTANT: A wall thimble pass-through must be used on all
horizontal vent runs that pass through interior or exterior walls. Follow
vent manufacturer’s instructions.
7.7.1 Horizontal Terminations
Table 7.6, NG/Propane - Minimum / Maximum Horizontal Venting
Minimum Horizontal Length (H
6 in 152 mm 36 in 915 mm
Table 7.7, NATURAL GAS ONLY REAR VENT OPTION
Horizontal Venting Maximum Horizontal Length
45° elbow 18 in 457 mm
7.7.2 Combination Venting
Table 7.8, NG/Propane - Minimum / Maximum Vertical Terminations
Horizontal to Vertical
Venting
90° elbow 3 ft 914 mm 50 ft 15.2 m
Table 7.9, NG/Propane - Max Vertical / Max Horizontal Combination
Maximum
Vertical Rise
25 ft 7.6 m 25 ft 7.6 m 50 ft 15.2 m
Maximum number of 90° elbows: 4
) Maximum Horizontal Length (H
MIN
Minimum Vertical
Length
Maximum
Maximum Vertical
Length
Total Length
Horizontal Run
MAX
)
DIAG.4 REAR VENTING (HORIZONTAL & VERTICAL TERMINATIONS)
(A) Stand-o Brackets
(B) Stand-o Heat Shields
(C) 90° Elbow
6” (152mm) HORZ MIN/24” (610mm) HORZ MAX
NG OPTION ONLY: 45° ELBOW +18” (457mm) MAX
A
B
90° ELBOW + 24” (609mm) VERT MIN/50 ft (15.2m)
NATURAL GAS AND PROPANE
NATURAL GAS AND PROPANE
(D) Horizontal Heat Shield (not
applicable)
(E) Termination Cap
D
D
Figure 7.4, Natural Gas & Propane Rear Vent Combination Venting (H/V)
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 31
A
B
C
7.8 #700-2 Series Direct Vent
Termination Kit(s)
IMPORTANT: The ex pipe is permanently attached to the exterior plate.
DO NOT ATTACH either #745-2 or #718-2 termination kit to replace (or
extension kit) until it has passed through the wall. Install termination
plates to the outside wall exterior.
IMPORTANT: The minimum bend radius to center is 6 in (152 mm)
required for installation of the exible vent pipe. Care should be taken
when installing to avoid a tight bend that may cause abrasion or
damage to the exible pipe.
• If terminating against vinyl siding, a vinyl siding protector must
be used (included with the #745-2 and #718-2 direct vent kits).
Follow instructions included.
• Each #746-2 extension kit contains enough 4” & 7” exible
aluminum pipe to extend chimney an additional 6 ft (1.83 m).
7.8.1 Assembly and Installation
1. Attach vinyl siding protector (G) (not shown).
2. Mount the required wall thimble (H) with 1 in (25 mm) top
clearance and 1 in (25 mm) side clearance to the exterior wall,
and seal.
(OPTIONAL) insulate the wall thimble with any unfaced
insulation products listed as non-combustible per ASTM E 136.
3. Apply a liberal bead of exterior sealant around outer edge of
termination box (A). Place assembly through the wall-pass
through in exterior wall, and secure with (4) screws through the
four holes (B).
4. Form the 4” & 7” exible aluminum pipes on termination kit
(#745-2 or #718-2), and if applicable, on each extension kit.
5. Gently pull 4” & 7” pipes down to the top of the replace, or if
applicable, the extension kit.
IMPORTANT: DO NOT stretch extension kit beyond 6 ft. (1.83
m); DO NOT stretch beyond what is required. It is very dicult
to decompress ex pipes once stretched.
6. Place a bead of sealant outside 4” ex pipe collar (C) (end with
EXTERNAL LIP) and sliding the collar into 4” pipe on extension kit
or top of replace (D). Secure with 3 evenly spaced screws.
7. Place a bead of sealant inside 7” ex pipe collar (E) (end with the
INTERNAL lip), sliding the collar over 7” pipe on top of replace
(F). Secure with 3 evenly spaced screws.
8. If additional extension kits are required, repeat Steps 4 and 5,
placing 4” & 7” pipes onto previous extension kit.
#700-WPT
H
STAND-OFFS
A
LEGEND
A Termination box
E
B
F
B Holes in exterior wall plate (only 3 shown)
C 4” ex pipe collar (not shown)
D 4” pipe on replace or extension kit (not shown)
E 7” ex pipe collar
F 7” pipe on replace or extension kit
G Vinyl restop (not shown)
H Wall Thimble with 1 in (25 mm) top clearance
Figure 7.5, Installation and Assembly of #700-2 Series
32 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
8.0 FIREPLACE SETUP
8.1 Glass Frame Assembly
WARNING: Do not operate this replace with the glass removed,
cracked, or broken. Replacement of the glass assembly, should be done
by a licensed or qualied service person.
8.1.1 Remove Glass Frame Assembly
WARNING: Do not remove the glass assembly when hot.
1. Remove the safety barrier.
2. Locate (2) spring-loaded latches securing the glass assembly at
the bottom of the rebox.
3. Pull the spring-loaded latches out and down to release the
bottom of the glass assembly.
4. Life glass assembly up and o of the (2) tabs located at the top of
the rebox.
8.1.2 Install Glass Frame Assembly
1. Align the slots on top of the glass assembly over the tabs at
the top of the rebox while lowering the bottom of the glass
assembly into position.
2. Pull the spring-loaded latches out and up to secure the bottom
of glass to the bottom of the replace.
3. Reinstall safety barrier.
8.2 Light Kit
ATTENTION: If converting to propane, complete the conversion
before installing any media. Follow instructions included with the gas
conversion kit.
CAUTION: Disconnect all electric power from the replace before
performing any of these tasks.
NOTE: To avoid damage and prolong the life of the halogen bulbs,
never touch with bare hands. Always use a soft cloth when handling.
1. Remove (8) screws securing burner cover, then lift the cover out
of rebox.
2. Loosen, but do not remove (4) screws securing light bars to
rebox oor. Slide light bars out away from screws, tipping
upwards to expose lamp bases.
3. Install (6) halogen bulbs (included in components packet) into
lamp bases.
4. Reattach light bars, securing with screws previously loosened.
5. Reinstall burner cover, securing with screws previously removed
8.3 Bottom Frame Removal
and Installation
To access the control module housing, the bottom frame will need to
removed. It must be reinstalled after servicing to maintain clearances .
1. Remove the safety barrier.
2. Locate the bottom frame.
3. Lift the bottom frame up and out of slots on rebox oor.
4. To reinstall, align the tabs on the bottom frame and lower into
position.
5. Reinstall safety barrier.
Figure 8.2, Bottom Louver Removal
Figure 8.1, Light Bar Screw Location
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FIREPLACE SETUP 33
8.4 Glass Media
WARNING: DO NOT BLOCK PILOT WITH GLASS MEDIA. A BLOCKED
PILOT MAY CAUSE DELAYED IGNITION.
IMPORTANT: Follow instructions below for proper media installation of
your specic glass media. Do not substitute materials..
8.4.1 #101 Series Glass Media Installation
1. Remove glass media from its packaging. The glass media may be
cleaned prior to installation. See below.
2. Install 10 lbs. (4.5 kg) of glass beads onto burner assembly and
pilot shield.
3. Verify the glass media is one layer deep across the rebox. Do
not block the pilot assembly.
4. Save any unused media for later use.
THIS AREA MUST REMAIN OPEN
Figure 8.3, Pilot Assembly Location
8.4.2 #201 Series Glass Media Installation
1. Remove glass media from its packaging. The glass media may be
cleaned prior to installation. See below.
2. Install 10 lbs. (4.5 kg) of crushed glass onto burner assembly and
pilot shield.
3. Verify the glass media is one layer deep across the rebox. Do
not block the pilot assembly.
4. Save any unused media for later use.
8.4.3 #301 Series Glass Media
1. Remove glass media from its packaging. The glass media may be
cleaned prior to installation.
8.4.3.1 Top Vent Installations
1. NATURAL GAS INSTALLATIONS: Install 10 lbs. (4.5 kg) onto burner
assembly and pilot shield. Verify the glass media is one layer
deep across the rebox. Do not block pilot assembly. Verify glass
media is one layer deep across the rebox.
2. PROPANE INSTALLATIONS: Install 8 lbs. (3.6 kg) onto burner
assembly and pilot shield. Remove ALL crushed glass o the
burner and burner ports. Verify glass media is one layer deep
across the rebox.
3. Save any unused media for later use.
8.4.3.2 Rear Vent Installations
1. NATURAL GAS INSTALLATIONS: Install 8 lbs. (3.6 kg) onto burner
assembly and pilot shield. Verify the glass media is one layer
deep across the rebox. Do not block pilot assembly. Verify glass
media is one layer deep across the rebox.
2. PROPANE INSTALLATIONS: Install 8 lbs. (3.6 kg) onto burner
assembly and pilot shield. Remove ALL crushed glass o the
burner and burner ports. Verify glass media is one layer deep
across the rebox.
3. Save any unused media for later use.
8.4.4 Cleaning Glass Media
As a natural reaction from direct contact to heat and exposure to
ame, glass media may discolor or produce a ne oil residue. Follow
instructions below to clean glass media. Contact your local authorized
dealer for replacement glass media.
• Remove glass media from rebox using protective gloves.
• Clean glass media with mild dish soap and water.
• Drain and rinse the glass media thoroughly. Verify the glass
media is completely dry before placing on media tray.
• Follow instructions above for your specic glass media
reinstallation. Do not block the pilot assembly with glass media.
34 FIREPLACE SETUP Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
8.5 Control Board Removal and Installation
WARNING: If burner and/or pilot have been burning,
use appropriate protection to avoid burns or damage
to personal property before removing any components.
DO NOT OPERATE THIS APPLIANCE WITHOUT THE SEALING GASKET
(LOCATED UNDER THE CONTROL BOARD) IN PLACE. IF GASKETING IS
DAMAGED, IT MUST BE REPLACED.
CAUTION: Check all connections for leaks with soapy water, whether
eld or factory made.
8.5.1 Control Board Removal
1. Disconnect electrical power.
2. Locate the manual valve installed by your qualied service
technician.
3. Turn the manual valve clockwise to the OFF position.
4. Remove the safety barrier and glass frame assembly.
5. Remove glass media and media tray.
6. Remove burner cover from rebox (8) screws.
7. Remove burner tube from rebox oor (4) screws.
8. Remove halogen bulbs. Loosen (4) screws that secure light
brackets to control board.
9. Pull light bracket assemblies away from control board, allowing
access to screws securing control board to rebox bottom.
10. Remove and save (8) screws securing control board.
11. Lift control board out of rebox, being careful not to damage
sealing gasket lying underneath.
8.5.2 Control Board Installation
1. Place the control board in rebox, aligning the holes in board
with mounting studs at the bottom of the rebox.
VERIFY SEALING GASKET IS IN PLACE.
2. Secure the control board with screws previously removed.
3. Re-attach light brackets, tighten screws. Reinstall halogen bulbs.
4. Reinstall burner tube, positioning burner venturi over burner
orice. Align the mounting holes with the corresponding holes
in the control board and secure with (4) screws previously
removed.
5. Reinstall burner cover, aligning holes in cover to corresponding
holes on burner. Secure with (8) screws previously removed.
6. Reinstall glass media, being careful not to block pilot.
7. Reconnect all wiring harnesses to gas valve. Plug all components
into electrical outlet.
8. Reinstall glass assembly.
9. Turn the manual valve counterclockwise to the ON position.
10. Reconnect electrical power.
11. Verify proper glass media placement, operation of replace, and
any electrical components.
Figure 8.4, Control Board Removal and Installation
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FIREPLACE SETUP 35
9.0 ELECTRICAL INFORMATION
WARNING: Do not use this replace if any part has been under water.
Immediately call a qualied service technician to inspect this appliance
and to replace any part of the control system and any gas control which
has been under water.
WARNING - Electrical Grounding Instructions: This appliance is
equipped with a three-prong (grounding) plug for your protection
against shock hazard and should be plugged directly into a properly
grounded three-prong receptacle. Do not cut or remove the grounding
prong from this plug.
9.1 Electrical Specications
This appliance, when installed, must be electrically grounded in
accordance with local codes, or in the absence of local codes, with
the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical
Code, CSA C22.1.
MALE END
9.2 Wiring Requirements
• The IFC System Module requires 120V of electricity and/or
batteries to operate.
• Using the battery back-up will operate the burner only.
• Optional fan and light components will not function on battery
back up power.
VARIABLE
SPEED FAN
VARIABLE
LIGHT
IGNITER
APPLIANCE
GROUND STAR
PILOT
MAIN ON/OFF
SWITCH
FLAME
SENSOR
PAC K
BATTERY
Figure 9.1, Wiring Schematics
36 ELECTRICAL INFORMATION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
885 PROFLAME
SW1 BUTTON (RED)
PILOT
BURNER
9.3 #IPI-028 Optional Fan Kit
ATTENTION: Installation of this fan kit should be done only by a
qualied installer.
WARNING: Verify household breaker is shut o prior to working on
any electrical lines. Disconnect all electric power from replace before
performing any of these tasks.
This kit includes:
(2) 75 CFM fans
(4) Flange nuts
1. Remove the safety barrier and glass frame assembly.
2. Remove glass media and media tray.
3. Remove the burner cover, light kit assembly, and the control
board from the rebox. See Section 8.5 Control Board Removal
and Installation on page 35 for more information.
4. Insert the fans through the opening and position on the studs at
the back of the rebox. Secure with (4) ange nuts.
5. Plug cord into the receptacle on the IFC module housing.
6. Reinstall all components previously removed.
CONTROL MODULE
HOUSING
Figure 9.2, #IPI-028 Fan Kit
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ELECTRICAL INFORMATION 37
10.0 OPERATING INSTRUCTIONS
OFF
FOR YOUR SAFETY READ BEFORE OPERATING
WARNING: If you do not follow these instructions exactly, a re or explosion may result causing property damage, personal injury, or loss of life.
A. This appliance is equipped with an ignition device which
automatically lights the pilot. Do not try to light the pilot by
hand.
B. BEFORE OPERATING smell around the appliance area for
gas. Be sure to smell next to the floor because some gas is
heavier than air and will settle on the floor.
WHAT 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.
• Immediately call your gas supplier from a neighbor’s
WARNING
Do not operate appliance with the glass front removed, cracked, or broken.
Replacement of the glass should be done by a licensed or qualied service
person.
Under no circumstances should any solid fuel (wood, coal, paper,
cardboard, etc.) be used in this appliance.
Children and adults should be alerted to the hazards of high surface
temperature and should stay away to avoid burns or clothing ignition.
OPERATING INSTRUCTIONS
1. STOP! Read all the safety information above on this page.
2. Press the wireless remote OFF button.
3. Turn o all electric power to the appliance.
4. This appliance is equipped with an ignition device which
automatically lights the pilot. Do not try to light the pilot by
hand.
5. Locate the manual valve installed by your qualied service
technician.
6. Turn the manual valve clockwise to the OFF position.
7. Wait ve (5) minutes to clear out any gas. Then, smell
for gas, including near the oor. If you smell gas, STOP!
Follow ‘B’ in the safety information above. If you do not smell
gas, go to the next step.
8. Turn the manual valve counterclockwise to the ON
position.
phone. Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the re
department.
C. Use only your hand to turn the gas control manual valve.
Never use tools. If the valve will not turn by hand, do not
try to repair it; call a qualified service technician. Force or
attempted repair may result in a fire or explosion.
D. Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system and
any gas control that has been under water.
CAUTION
Clothing or other ammable material should not be placed on or
near the appliance.
Young children should be carefully supervised when they are in the
same room as the appliance. Toddlers, young children and others
may be susceptible to accidental contact burns. A physical barrier is
recommended if there are at risk individuals in the house. To restrict
access to a replace or stove, install an adjustable safety gate to keep
toddler, young children and other at risk individuals out of the room
and away from hot surfaces.
9. Turn on all electric power to the appliance.
10. Press the wireless remote ON button.
11. If the appliance will not operate, follow the instructions, “To
Turn O Gas To Appliance” and call your service technician or
gas supplier.
ON
ON/OFF
1. Press the wireless remote OFF button.
2. Turn off all electric power to the appliance if service is to
be performed.
When this replace is initially lit, condensation will appear on the glass. This is normal in all gas replaces and will disappear after several
minutes. A paint smell will occur during the rst few hours of burning. It is recommended to leave the fan o during this period to help speed
the paint curing process. This replace may produce noises of varying degree as it heats and cools due to metal expansion and contraction.
This is normal, and does not aect the performance or longevity of the replace.
38 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
TO TURN OFF GAS TO APPLIANCE
3. Locate the manual valve installed by your qualified service
technician.
4. Turn the manual valve clockwise to OFF position.
NOTE
10.1 Setup Proame 2 IFC Module
1. Set the main ON/OFF rocker switch in the OFF position.
2. Install (4) AA batteries (included in the components packet) into
backup battery holder on the control module.
3. Install (3) AAA batteries (included in the components packet) in
the remote control battery bay, located at the base of the remote.
4. Connect the IFC Module to an AC power supply.
10.2 Initialize the Control System
IMPORTANT: Remove all packaging and combustible material from the
rebox before initializing the control system.
NOTE: Performing the next steps will initiate pilot start-up in manual
mode, where the pilot igniter will spark repeatedly. The pilot will ignite
if gas is supplied to the replace.
1. Locate the red SW1 button the IFC module.
2. Press the SW1 button. The IFC module will BEEP (3) times and
illuminate an amber LED. This indicates the receiver is ready to
synchronize with the transmitter.
3. Within (5) seconds, push the ON/OFF button on the remote
control. The receiver will BEEP (4) times to indicate the transmitter’s
command is accepted, and is set to the transmitter’s particular
code. The pilot will automatically ignite.
4. Press the remote control ON/OFF button again. The pilot will
extinguish, conrming the remote control command. The control
system is now initialized.
5. Set the main ON/OFF rocker switch to ON position for remote
control operation of the main burner and replace features.
10.4 Automatic Safety Restart
• This system will execute an automatic turn OFF command for
approximately (5) seconds within (24) hours of a continued pilot
ame ignition to perform a safety check. This allows the system to
verify correct safety functions.
• After the turn OFF sequence is completed, the IFC module will reexecute the latest command.
10.5 Backup Battery Operation
This appliance will operate on the backup battery pack when electric
power is interrupted, or in a power outage. The lifespan of the backup
batteries depend on various factors, such as the quality of the batteries,
number of ignitions, et cetera.
• When the backup battery pack is low, the IFC module will emit a
double-beep while receiving an ON/OFF command.
• No commands will be accepted after this alert until the back up
batteries are replaced.
• Once replaced, the IFC module will emit a ‘beep’ as soon as it is
powered.
SW1
BUTTON
LEDs
Figure 10.1, IFC Module
10.3 Reset the System for
Manual Operation
1. Set the ON/OFF rocker switch to OFF position.
2. Press the red SWI button on the IFC module until it emits (3) beeps
and an amber LED is illuminated.
3. Within (5) seconds, press the red SWI button again. This will
close synchronization with the remote control. The pilot will
automatically light.
• Turn the main burner ON by setting the ON/OFF switch in ON
position. The main burner will only operate on HI.
• Turn the main burner OFF by setting the ON/OFF switch in the
OFF position. The pilot will remain lit even if burner is turned o,
provided CPI mode is turned on.
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 39
10.6 IFC Module Ignition Sequence
The IFC module will try (2) times for ignition, each lasting
approximately (60) seconds, with approximately (35) seconds
between each attempt.
1. With the system in OFF position, press the remote control ON/OFF
key. Approximately (4) seconds after this key is depressed, the IFC
module will generate sparks to the pilot hood.
2. First ignition attempt will generate sparks for (60) seconds.
3. If there is no ame ignition (rectication) within the (60) second
time frame, the IFC module will stop generating sparks for
approximately (35) seconds.
4. After (35) seconds of wait time, the IFC module will generate
sparks for another (60) seconds for the second ignition attempt.
5. If there is no positive rectication after (60) seconds, the IFC
module will go into a lock out. The red LED will blink (3) times, in
intervals, until the system is reset.
10.6.1 Reset IFC Module after Lockout
10.6.1.1 ON/OFF Rocker Switch
1. Set the ON/OFF rocker switch to the OFF position.
2. After approximately (2) seconds, move the switch to the ON
position. The ignition sequence will start again.
10.6.1.2 Remote Control ON/OFF Key
1. Press the remote control ON/OFF key to turn the system OFF.
2. After approximately (2) seconds, press the ON/OFF key again. The
ignition sequence will start again.
10.6.1.3 Cycling Flame
1. Press the remote control down arrow key during ame adjustment
mode to reduce the ame to OFF (indicated by OFF displayed on
the LCD screen).
2. After approximately (2) seconds, press the up arrow key. The
ignition sequence will start again.
10.7 Additional Diagnostic Information
Low Battery Condition (<4V) Remote Control:
• Battery Icon will appear on LCD remote control display.
• Replace batteries.
Low Battery Condition (<4V) Battery Backup:
• The red LED Indicator will blink (1) time in intervals.
• A low double-beep emits from the IFC control module when it
receives an ON/OFF command from the remote control..
• Replace Batteries.
Pilot Flame Error Condition:
• Red LED Indicator will blink (2) times in intervals. Contact your
dealer if this occurs.
System Lock Out Condition:
• Red LED Indicator will blink (3) times in intervals.
• Verify gas is turned on.
• Verify sensor is not shorted.
• Follow Section 10.2 Initialize the Control System.
40 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
PROFLAME 2 TRANSMITTER
TRANSMISSION
LCD DISPLAY
KEY LOCK
LOW BATTERY ALARM
THERMOSTAT
BLUE BACK
LCD DISPLAY
ON/OFF KEY
THERMOSTAT KEY
UP/DOWN ARROWS
MODE KEY
OFF/ON/SMART
TEMPERATURE/LEVEL/STATE
FLAME ON
10.8 Remote Control Operation
10.8.1 Temperature Display
1. With the system in the OFF position, simultaneously press the
thermostat key and the mode key to change degrees from °F to
°C.
2. Visually check the LCD screen to verify either °F or °C is displayed
on the right side of the room temperature display.
ROOM
TEMPERATURE
CPI MODE
SET POINT
FAN
LIGHT ON
10.8.3 Pilot Ignition Selection (IPI/CPI)
This system has the option of a continuous (standing) pilot. This
features allows the system to change from a spark-to-pilot system
to the standing pilot option. The standing pilot will keep the rebox
warm and establish a draft in the vent, which allows the main burner
to ignite with less air-ow disruption.
When the system is OFF, the LCD screen will display the snowake icon
during the setup of either IPI or CPI mode. To select the preferred pilot
ignition feature,
1. With the system in the OFF position, press the mode key to index
the CPI mode icon.
2. Press the up arrow key to activate CPI.
3. Press the down arrow key to return to IPI. A single ‘beep’ will
conrm reception of the command.
When the system is ON,
IPI mode: LCD screen will not display the snowake icon
CPI mode: LCD screen will display the snowake icon
10.8.2 Key Lock
This function locks the keys to avoid unsupervised operation. Once
activated, a lock icon will appear on the LCD screen.
1. Simultaneously press the mode key and the up arrow key to
activate or deactivate this function.
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 41
10.8.4 Turn ON the Appliance
1. With the system in the OFF position, press the remote control
ON/OFF key to turn ON the appliance.
A single ‘beep’ will emit from the IFC module to conrm
reception of the command.
The LCD screen will display all active icons, and the IFC module will
start the ignition sequence.
10.8.5 Turn OFF the appliance
1. With the system in the OFF position, press the remote control
ON/OFF key to turn ON the appliance.
A single ‘beep’ will emit from the IFC module to conrm
reception of the command.
The LCD screen will only display the room temperature and its icon,
and the IFC module will turn o the main burner.
10.8.6 Remote Control Flame Adjustment
This control system has (6) ame levels. If the smart thermostat
operation is activated, then the manual adjustment of the ame
height will be disabled.
1. Verify the system is in the ON position and the ame level is set
at maximum.
2. Press the down arrow key once to reduce ame height by one
level until the ame is turned o.
3. Press the up arrow key once to increase ame height by one
step. If the up arrow key is pressed while the system is on, but
the ame is o, the ame will ignite on HI.
4. A single ‘beep’ will conrm reception of the command.
10.8.7 Remote Control Thermostat Operation
10.8.7.1 Room Thermostat
The remote control can operate as a room thermostat. The thermostat
can be set to a desired temperature to control a room’s comfort level.
To activate this function,
1. Press the thermostat key. The LCD screen will display a
temperature bulb graphic, the room temperature and set
temperature.
2. To adjust the set temperature, press the up or down arrow keys
until the desired temperature is displayed on the LCD screen.
ROOM TEMPERATURE
SET TEMPERATURE
Flame Off
Flame Level 5 Flame Level Maximum
Flame Level 1
10.8.6.1 Deactivate Flame Modulation
1. Verify all (3) AAA batteries are installed in the remote control
battery bay.
2. Remove (1) AAA battery.
3. Press and hold the on/o key and the mode key at the same
time.
4. Reinsert (1) AAA battery.
5. While still holding the on/o key, let go of ONLY the mode key.
6. Index over to the ame graphic on the LCD screen to edit. Use
the up or down arrow key to choose ‘ON’ or ‘OFF’.
10.8.7.2 Smart Thermostat
The smart thermostat function will adjust the ame height based
on the set temperature and the actual room temperature. The smart
thermostat function automatically adjusts the ame down when the
room temperature reaches the set point. To activate this function,
1. Press the thermostat key until the ‘SMART’ appears on LCD
screen on the right side of the temperature bulb graphic.
2. To adjust the set temperature, press the up or down arrow keys
until the desired temperature is displayed on the LCD screen.
10.8.7.3 Deactivate Remote Control
Thermostat Operation
The thermostat operation function can be deactivated. The remote
control will still operate the main burner on and o, and function
ame, fan, and light modulation. To deactivate this function,
1. Verify all (3) AAA batteries are installed in the remote control.
2. Remove (1) AAA battery.
42 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
3. While reinserting the battery, push and hold the thermostat key.
The temperature bulb graphic will not be displayed on the LCD
screen.
4. To reactivate remote thermostat operation, follow the same key
sequence procedure above. The temperature bulb graphic will
reappear on the LCD screen.
10.8.8 Fan Speed Control (optional)
Fan speed can be adjusted through (6) speeds. To activate this
function,
1. Press the mode key to index to the fan control icon.
2. Press the up or down arrow keys to turn on, o, or to adjust fan
speed.
Thermostat mode: Fan(s) have a (5) minute delay time when the
replace is let. This allows time for heat to build in replace before
fan operation. The fan will continue to operate for approximately (12)
minutes after the replace has been turned o.
Manual mode: Fan(s) will operate at previous setting. There is no delay
in start up or stop time.
3. Press and hold the on/o key and the mode key at the same
time.
4. Reinsert (1) AAA battery.
5. While still holding the on/o key, let go of ONLY the mode key.
6. Index over to the bulb graphic on the LCD screen to edit. Use the
up or down arrow key to choose ‘SET’ or ‘CLR’.
10.8.10 Remote Control Low Battery Detection
Remote control battery lifespan depends on various factors including
battery quality, number of ignitions, changes to room thermostat set
point, etcetera.
• When the remote control battery are low, a battery icon will
appear on the LCD display before all battery power is lost.
• When the batteries are replaced, this icon will disappear.
10.8.9 Accent Light Kit (if applicable)
The light intensity can be adjusted through (6) levels.
1. Press the mode key to index to the light icon.
2. Press the up or down arrow keys to adjust the intensity level.
3. A single ‘beep’ will conrm reception of the command.
10.8.9.1 Deactivate Light Kit Modulation
1. Verify all (3) AAA batteries are installed in the remote control
battery bay.
2. Remove (1) AAA battery.
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 43
11.0 ADJUSTMENT
11.1 Pressure Testing
NOTE: The appliance and its appliance main gas valve must be
disconnected from the gas supply piping system during any pressure
testing of the system at test pressures in excess of ½ psi (3.5 kPa).
IMPORTANT: Pressure check taps for manifold (outgoing) and inlet
(incoming) pressure have been incorporated into the valve. The
pressure tap marked OUT measures outgoing pressure. The pressure
tap marked IN measures incoming pressure.
11.1.1 Inlet Pressure Test
NOTE: Make sure to apply incoming pressure test with all other gas
appliances on, or at full capacity in the house for proper pressure
reading.
IMPORTANT: If the inlet pressure reading is too high or too low, contact
the gas company. Only a qualied gas service technician should adjust
incoming gas pressure.
1. Loosen the inlet (IN) pressure tap by turning screw counterclockwise. See (A) in Figure 11.1.
2. Attach manometer using a ¼ in (6 mm) I.D. hose.
3. Light pilot and burner. Check pressure to ensure it is between
the minimum and maximum recommended pressure settings.
4. Turn o burner and pilot.
5. Disconnect hose and tighten the inlet (IN) pressure tap by
turning screw clockwise. Screw should be snug. Do not over
tighten.
6. Relight pilot and burner. Then reattach manometer to the
inlet pressure tap (A) to verify the tap is completely sealed.
Manometer should read no pressure.
1. Light pilot.
2. Loosen manifold (OUT) pressure tap by turning screw counterclockwise. See (B) in Figure 11.1.
3. Attach manometer to pressure tap using a ¼ in (6 mm) I.D. hose.
4. Light burner. Check manometer reading.
5. Turn burner and pilot o.
6. Disconnect manometer hose and tighten the manifold (OUT)
pressure tap by turning screw clockwise. Screw should be snug.
Do not over tighten.
7. Attach the manometer to the manifold pressure tap (B) to verify
it is completely sealed. The manometer should read no pressure
when pilot and burner are on.
Table 11.1, Inlet Pressures
Fuel Natural Gas Propane
Gas Supply Min - Max Min - Max
Inlet Pressure
Tap (A)
Table 11.2, Manifold Pressure
Fuel Natural Gas Propane
Gas Supply Low - High Low - High
Manifold Pressure
Tap (B)
5” - 10.5” WC
(1.25 - 2.62 kPa)
1.1” - 3.8” WC
(.27 - .95 kPa)
12” - 13” WC
(2.99 - 3.24 kPa)
2.9” - 11” WC
(.72 - 2.74 kPa)
11.1.2 Manifold Pressure Test
B
A
Figure 11.1, Pressure Check Taps
44 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
11.2 Flame Appearance Adjustments
IDEAL
WARNING: To avoid property damage or personal injury, allow the
replace ample time to cool before making any adjustments.
Burner ame appearance and characteristics are aected by
altitude, fuel quality, venting conguration, and other factors. After
installation, this appliance may need additional adjustments to
achieve optimum ame appearance and visual aesthetics.
11.2.1 Burner Venturi
WARNING: VENTURI ADJUSTMENT MUST BE DONE BY A QUALIFIED
SERVICE TECHNICIAN.
NOTE: Burner venturi air shutter settings have been factory set. Refer
to Table 11.3.
When this appliance is rst lit, the burner ames will appear blue.
During the rst 15 minutes of operation, ame appearance will
gradually turn to the desired yellow appearance. If the ames remain
blue, or become dark orange with evidence of sooting (black tips),
adjustment of the air shutter opening may be necessary.
Regardless of venturi orientation, closing the air shutter will achieve a
desired yellow ame, but may produce soot on the glass. Opening the
air shutter will cause a short, blue ame that may lift o the burner.
Table 11.3, Factory Set Venturi Openings
Fuel Air Shutter Opening
Natural Gas 1/8 in (3 mm)
Propane 5/8 in (16 mm)
IMPORTANT: Slight adjustments to the venturi opening will create
dramatic results. Adjust at slight increments until desired look is
achieved. Always burn the replace for at least 15 minutes, and always
allow the appliance ample time to cool before making any further
adjustments.
Table 11.4, Venturi Adjustment Guidelines
Flame Characteristic Cause Solution
Dark, orange ame
with black tips
Short, blue ames Venturi open too far Close setting slightly
Lifting (ghosting)
ames
Venturi closed too far Open venturi slightly
Gas pressure too high
Venturi closed too far
Check manometer
settings
Open venturi setting
slightly
LAZY, YELLOW FLAMES
11.2.1.1 Venturi Adjustment
1. Remove the safety barrier, glass frame assembly, and glass
media.
2. Remove burner cover, burner, and burner venturi housing.
3. Loosen screw on burner venturi and adjust as necessary. Retighten screw.
4. Reinstall all components previously removed.
Figure 11.2, Burner Venturi
DARK, ORANGE FLAMES
WITH BLACK TIPS
SHORT, BLUE FLAMES
LIFTING (GHOSTING) FLAMES
Figure 11.3, Flame Appearance and Characteristics
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ADJUSTMENT 45
11.2.2 Restrictor
WARNING: To avoid property damage or personal injury, allow the
replace ample time to cool before making any adjustments.
WARNING: Improper vent installation may cause the burner ames
to lift or “ghost.” Perform a visual check on ame appearance after
restrictor adjustment to ensure proper performance.
Vertical terminations may display an active, compact ame. If this
appearance is not desirable, a restrictor may need to be installed or
modied after vent termination installation. Access to the vent exit
for restriction can be reached through the replace bae. Allow the
replace to burn for 15 minutes before making any adjustments.
Table 11.5, Restrictor Adjustment Guidelines
Flame Appearance Draft Problem Solution
Short, ickering Excessive draft
Not enough restriction
Lifting or ghosting* Insucient draft Remove inner ring(s)
*If ames continue to lift or ghost after opening the restrictor and
verifying correct vent installation, shut o the gas supply and call a
qualied service technician.
11.2.2.1 Restrictor Installation
1. Remove the safety barrier and glass frame assembly.
2. Remove refractory (if installed) and log set.
3. Remove (2) screws securing termination access panel, located on
the replace bae.
4. Bend the tabs on the restrictor (included in replace
components packet) to approximately 80° angles. This will create
tension when the restrictor is inserted into the exhaust pipe.
5. Insert restrictor into the 4 in (102 mm) exhaust pipe with the tabs
pointing towards you.
6. Reinstall termination access panel. Insert the panel tabs into the
slots in the replace bae. Secure with (2) screws previously
removed.
7. Reinstall all components previously removed.
Add restrictor
on restrictor, or
Remove restrictor
RESTRICTOR PLATE
BEND TABS TO APPROX. 80˚ ANGLES TO CREATE
TENSION TO HOLD ITSELF IN PLACE WHEN INSTALLED
REMOVE INNER MOST CIRCLE
TO CREATE LESS RESTRICTION
REMOVE (2) SCREWS SECURING TERMINATION ACCESS PANEL
Figure 11.4, Restrictor Installation and Modication
REMOVE ALL INNER RINGS FOR
THE LEAST RESTRICTION
11.2.2.2 Restrictor Modication
1. Remove the safety barrier and glass frame assembly.
2. Remove refractory (if installed) and log set.
3. Remove (2) screws securing termination access panel, located on
the replace bae.
4. Remove the restrictor from the 4 in (102 mm) exhaust pipe by
pulling the restrictor down and out.
5. Make necessary modications to achieve desired ame
appearance.
6. Insert restrictor into the 4 in (102 mm) exhaust pipe with the tabs
pointing towards you.
7. Reinstall termination access panel. Insert the panel tabs into the
slots in the replace bae. Secure with (2) screws previously
removed.
8. Reinstall all components previously removed.
46 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
12.0 TROUBLESHOOTING
ATTENTION: Troubleshooting must be performed by a qualied
technician.
Before proceeding with the steps in the following troubleshooting
guide,
• Verify proper 120VAC power supply to the control module.
• Verify the control module battery pack and the remote control
batteries are fresh and installed with correct polarity.
Issue Cause Solution
Pilot will not light Electrical power interrupted or
disconnected
Wiring disconnection Ensure batteries are fully charged if using battery back-up as power
Gas supply turned o Check remote shut-o valves from the appliance. Usually there
Pilot will not stay lit No propane in tank Check propane tank. Rell if necessary.
Low gas pressure Consult a plumber or a gas supplier.
• Verify all connections between the wire harnesses and the
system components are proper and positive.
• Verify the communication link is established between the remote
control and the IFC module.
• Verify inlet pressure meets the recommended inlet pressure. If
necessary, adjust line pressure regulator.
Restore electrical power to appliance or use battery back-up.
source.
Use wiring schematic in this manual to determine that all wiring
connections are secure and correct.
is a valve near the main gas line. There may be more than (1) valve
between the appliance and main gas line.
Can be caused by situations such as a bent line, too narrow diameter
or pipe, or a low line pressure.
Pilot ame always on, or
will not extinguish
Main burner ame will not
light
Pilot ame not making contact
with the ame rectication
sensor on the pilot assembly
Pilot adjustment screw not sealed Seal pilot adjustment screw. Do not over-tighten.
Control system set to CPI mode Set control system to IPI mode.
ON/OFF rocker switch in OFF
position
Gas supply turned o Check for multiple shut-os in the supply line. Verify gas supply is
Low gas supply Consult with plumber or gas supplier.
Wiring disconnection or
improper wiring
Plugged main burner orice Remove blockage.
Pilot ame Verify the pilot ame is properly directed to ignite burner. See pilot
Remote control not working
properly
Verify the pilot ame envelopes the top of the ame sensor and
extends far enough onto burner for ignition.
To adjust pilot ame, turn pilot adjustment screw on the gas valve
clockwise to decrease ame, and counterclockwise to increase ame.
Switch rocker switch to ON position.
turned on.
Check propane tank. Rell if necessary.
Check for faulty or incorrect wiring.
ame troubleshooting above.
Replace batteries.
No call for heat Verify remote control is powered ON and thermostat operation is
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TROUBLESHOOTING 47
turned OFF.
Issue Cause Solution
Pilot and burner extinguish
No propane in tank Check propane tank. Rell if necessary.
while in operation
Incorrect glass assembly
Section 8.1 Glass Frame Assembly on page 33
installation
Incorrect vent cap installation Adjust if necessary.
Vent cap blockage Remove debris if necessary.
Improper pitch on horizontal
¼ in. (6 mm) rise per foot (30 cm) is required on horizontal venting
venting
Inner vent pipe leaking exhaust
Check for leaks and repair if necessary.
gases back into rebox
Excessive draft Restrictor setting may need to be adjusted.
Soot appears on glass Improper glass media placement Section 8.4 Glass Media on page 34
Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air
into the gas mix. Section 11.2.1 Burner Venturi on page 45
Incorrect vent cap installation Adjust if necessary.
Vent cap blockage Remove debris if necessary.
Improper pitch on horizontal
¼ in. (6 mm) rise per foot (30 cm) is required on horizontal venting
venting
Flame burns blue and lifts
Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air
o burner
Incorrect vent cap installation Adjust if necessary.
Blockage or leakage of the vent
system
No reaction to command Battery back batteries or remote
control batteries low
No communication between
remote control and IFC module
A maximum number of failed
ignitions or ame restorations
has been reached
into the gas mix. Section 11.2.1 Burner Venturi on page 45
Check the vent pipes for leaks, and the vent cap for debris. Repair the
vent pipes or remove debris from vent cap, if necessary.
Replace batteries.
Reprogram remote control to IFC module.
Reset IFC module.
48 TROUBLESHOOTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
13.0 MAINTENANCE
ATTENTION: Installation and repair should only done by a qualied
service person. The appliance should be inspected before use and at
least annually by a professional service person. More frequent cleaning
might be required due to excessive lint from carpeting, bedding
material, et cetera. It is imperative that control compartments, burners,
and circulating air passageways of the appliance be kept clean. Use a
vacuum to clean all components.
WARNING: The appliance area must be kept clear and free from
combustible materials, gasoline and other ammable vapors and
liquids.
13.1 Firebox
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Vacuum and clean any debris in the rebox that is not supposed
to be there.
• Inspect and operate the bottom latch assembly. Verify the
assembly is free from obstruction to operate. The handles must
have spring tension but be able to move forward freely.
13.2 Fan (optional)
CAUTION: Label all wires prior to disconnection when servicing
controls. Wiring errors can cause improper and dangerous operation.
Verify proper operation after servicing.
Performed by: Qualied Service Person
Frequency: Every 6 months
Action:
• Disconnect the fan from electrical current and vacuum.
• The bearings are sealed and require no oiling.
13.3 Vent System
NOTE: If the vent-air intake system is disassembled for any reason,
reinstall per instructions provided with installation. Refer to Section
7.0 Venting on page 25.
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Examination of the vent system is required.
• The ow of combustion and ventilation air must not be
obstructed.
13.4 Glass Assembly
CAUTION: Do not operate appliance with the glass assembly removed,
cracked, or broken. Use protective gloves to handle any broken or
damaged glass assembly components.
WARNING: Do not use substitute materials.
WARNING: Avoid striking or slamming glass assembly. Avoid abrasive
cleaner. DO NOT clean glass while it is hot.
IMPORTANT: Any safety screen, guard, or barrier removed for servicing
the appliance must be replaced prior to operating the appliance.
Performed by: Homeowner
Frequency: Annually
Action:
• Prepare a work area large enough to accommodate the glass
assembly on a at, stable surface.
• Remove safety screen and glass frame assembly.
• Clean glass window with a suitable replace glass cleaner using
a soft cloth. Abrasive cleaners must not be used. Be careful not to
scratch the glass when cleaning.
• Reinstall glass assembly and safety screen. Do not operate
replace without safety screen.
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Clean glass window with a suitable replace glass cleaner using
a soft cloth. Abrasive cleaners must not be used. Be careful not to
scratch the glass when cleaning.
• Inspect the glass for cracks, scratches, and nicks.
• Verify the glass assembly is properly intact and not damaged.
• Replace the glass and the assembly #B41-057T as necessary.
• Only Hussong Mfg. Co., Inc. will supply the replacement of glass
assembly as a complete unit.
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces MAINTENANCE 49
13.5 Burner and Pilot System
BURNER PORTS
The burner assembly may be removed for easier access. Refer to
Section 8.5 Control Board Removal and Installation on page 35
for removal and installation. Verify gas supply is turned on and lled.
Consult with plumber or gas supplier as necessary.
Performed by: Qualied Service Person
Frequency: Annually
Action:
• Vacuum all components of the burner system.
• Check all accessible gas-carrying tubes, connections, pipes and
other components for leaks.
• Inspect the operation of the ame safety system Pilot or Flame
rectication device. Visually check pilot light when in operation.
• Inspect and ensure the lighting of the main burner occurs within
(4) seconds of the main gas valve opening. Check for faulty or
incorrect wiring and correct or replace as necessary. Inspect
primary air openings (burner ports) for blockage, especially near
the pilot.
• Visually check burner ame pattern when in operation. Flames
should be steady, not lifting or oating.
• Test and measure the ame failure response time of the ame
safety system. It must de-energize the safety shuto in no more
than (30) seconds.
IDEAL
LAZY, YELLOW FLAMES
Figure 13.2, Pilot and Burner Correct Flame Appearance
BURNER
ORIFICE
Figure 13.1, Burner System
50 MAINTENANCE Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
14.0 REPLACEMENT PARTS LIST
Replacement parts are available through your local dealer. Contact your local dealer for availability and pricing.
The following warning is for replacement parts for this appliance.
WARNING: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer, birth
defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CONTROL BOARD AND PARTS
Control Board - NG B41G-150A Valve Step Motor - NG 700-504
Control Board - Propane B41G-151A Valve Step Motor - Propane 700-504-1
S.I.T. IPI Gas Valve - NG 700-567 18 in. Flexible Gas Line - Black 700-213B
S.I.T. IPI Gas Valve - Propane 700-567-1 Flexible Gas Line - Valve to Burner Connection 700-226F
Proame 2 IFC Board 700-652 NG Burner Orice #41 700-241
IFC Wire Harness Assembly 700-653 Propane Burner Orice #.0625 700-625
Pilot Assembly - NG 700-596 Conversion Kit - NG NCK-B41G-SPB
Pilot Assembly - Propane 700-596-1 Conversion Kit - Propane LCK-B41G-SPB
Transmitter (Remote Control) 700-408 Burner Tube B41G-035
.023N Pilot Orice - NG 700-123 Media Tray B41G-350A
.014LP Pilot Orice - Propane 700-114
GLASS AND GLASS GASKET
36½” x 28-7/8” Glass with Gasket 700-179T
1-⁄” Glass Gasket with Adhesive 900-006
Replacement Valance B41-005
Glass Media Dam 700-180
SAFETY BARRIERS
Full Rectangular Screen Front B41-FRSF2
Prairie Screen Front B41-PSF2
Rectangle Screen Front B41-RSF2
Arched Mission Screen Front B41A-MSF2
Arched Full Prairie Door Screen Front B41A-FPDSF2
Rectangular Mission Screen Front B41R-MSF2
Portrait Screen Front B41-PTF2
LIGHT KIT
Light Kit (bottom) B41-GLKT
20W 130V Halogen Bulb 600-676
FAN KIT
Fan Kit IPI-028
ADDITIONAL COMPONENTS
4 in Restrictor Plate 900-085
Manual Gas Shut-o Valve 700-203
Bottom Frame B41-201B
Hussong Manufacturing Co., Inc.
P.O. Box 577
204 Industrial Park Drive
Lakeeld, MN 56150-0577
USA
BAY-41-G
#BAY-41-G R.9 Sept 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces REPLACEMENT PARTS LIST 51
LIMITED LIFETIME WARRANTY
Warranty Coverage
Hussong Manufacturing Company, Inc. (Hussong Mfg.) warrants this
Kozy Heat gas appliance from the date of purchase to the original
purchaser, that it is free of defects in materials and workmanship at
the time of manufacture. Registering your replace warranty does not
require any documents to be sent in to Hussong Mfg. Please retain
your proof of purchase reecting the date of purchase along with the
serial number and model of your replace for any future warranty
claims.
If a defect is noted within the warranty period, the customer should
contact their authorized dealer for service within 30 days.
30 Days: Parts & Labor*
• Paint
• Light bulbs
• Gasket material
• Glass media and media dam
Year 1: Parts & Labor*
• All parts and material except the items listed in the 30 day
warranty and any exclusions or limitations that may apply.
*Hussong Mfg. will issue labor reimbursement to an authorized dealer
only. Hussong Mfg. will not be liable for charges occurred as a result of
any service performed by a non-authorized service provider, without
pre-authorization.
Years 2 through Lifetime: Parts Only
• Firebox
• Heat Exchanger
• Logs
• Burner tube or pan
• Outer shell
• Heat shield(s)
• Front Viewing Glass (thermal shock only)
• Refractory Firebox liner (excluding enamel and glass panels)
EXCLUSIONS AND LIMITATIONS
1. This appliance must be installed by a licensed, authorized service technician or contractor. It must be installed, operated and maintained
at all times in accordance with the instructions in the owner’s manual or the warranty is void.
2. This warranty is nontransferable and is made to the original purchaser only.
3. This warranty excludes standard wear and tear of the appliance which is considered normal usage over time.
4. Discoloration and some minor expansion, contraction or movement of certain parts, resulting in noise, is normal and not a defect.
5. Warranty is automatically voided if the appliance’s serial number and/or testing label is removed or if the appliance is altered or
tampered with in any way.
6. Warranty is void if the appliance is subject to submersion in water or prolonged periods of dampness or condensation. Any damage
to any part of the appliance due to water or weather damage which is the result of, but not limited to, improper chimney/venting
installation will also render this warranty void.
7. This warranty does not cover installation and operational related problems such as environmental conditions, nearby trees, buildings,
hilltops, mountains, inadequate venting or ventilation, excessive osets, negative air pressures caused by any mechanical systems.
8. Chimney components and other Non-Hussong Mfg. accessories used in conjunction with the installation of this appliance are not
covered under this warranty.
9. Damage to plated surfaces or accessories, if applicable, caused by scratches, ngerprints, melted items or other external sources left on
the surfaces from the use of cleaners is not covered under this warranty.
10. It is expressly agreed and understood that this warranty is Hussong Mfg.’s sole obligation and purchaser’s exclusive remedy for defective
replace equipment. Hussong Mfg. is free of liability for any damages caused by this appliance, as well as inconvenience expenses
and materials. Incidental or consequential damages are not covered by this warranty. In some states, the exclusion of incidental or
consequential damage may not apply. Hussong Mfg. shall not be held to implied warranties and this warranty shall replace all previous
warranties.
11. This limited lifetime warranty is the only warranty supplied by Hussong Mfg. Any warranties extended to the purchaser by the dealer/
distributor, whether expressed or implied, are hereby disclaimed and the purchaser’s recourse is expressly limited to the warranties set
forth herein.
12. Any part repaired or replaced during the limited warranty period will be warranted under the terms of the limited warranty for a period
not to exceed the remaining term of the original limited warranty.
13. Any replacement part repaired after the warranty period will include a 90 day parts coverage
14. Hussong Mfg. may require the defective part to be returned using a pre-authorized RGA number or a photo of the defective component.
Failure to provide either can result in a denied claim.
15. This warranty does not cover the appliances ability to heat a desired space, as there are many factors that can impact the heating
performance in each home. Consideration should be implied to the appliance’s location, room size, home design, environmental
conditions, insulation, and tightness of the home.
16. Hussong Mfg. reserves the right to make changes at any time, without notice, in design, material, specications, and prices. Hussong
Mfg. reserves the right to discontinue models and products.
52 LIMITED LIFETIME WARRANTY
July 2018
Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #BAY-41-G R.9 Sept 2018
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