WARNING:
If the information in these instructions are not followed exactly,
a fi re or explosion may result causing property damage,
personal injury or loss of life.
FOR YOUR SAFETY
Do not store or use gasoline or other fl ammable vapors and
liquids in the vicinity of this or any other appliance.
Installation and service must be performed by a qualifi ed
installer, service agency or the gas supplier.
Tested by:
918-944a
FPI FIREPLACE PRODUCTS INTERNATIONAL LTD. 6988 Venture St., Delta, BC Canada, V4G 1H4
Installer
Homeowner: Please keep these instructions for future reference.
: Please complete the details on the back cover
and leave this manual with the homeowner.
www.regency-fi re.com
FOR YOUR SAFETY
What to do if you smell gas:
Do not try to light any appliance
Do not touch any electrical switch:
do not use any phone in your
building.
Immediately call your gas supplier
from a neighbour's phone. Follow
the gas supplier's instructions.
If you cannot reach your gas
supplier, call the fi re department.
09/12/13
Page 2
To the New Owner:
Congratulations!
You are the owner of a state-of-the-art Gas Fireplace by REGENCY®. The HZ42STE has
been designed to provide you with all the warmth and charm of a fi replace at the fl ick of a
switch. The model HZ42STE has been approved by Warnock Hersey/Intertek for both safety
and effi ciency. As it also bears our own mark, it promises to provide you with economy,
comfort and security for many trouble free years to follow. Please take a moment now to
acquaint yourself with these instructions and the many features of your Regency
®
Fireplace.
Regency Horizon
Gas Inserts Benefi ts Video
2
2
Horizon HZ42ST Product Video
Regency Horizon™ HZ42STE Gas Fireplace
Page 3
MANUFACTURED MOBILE HOME REQUIREMENTS
INFORMATION FOR MOBILE/MANUFACTURED HOMES AFTER FIRST SALE
This Regency® product has been tested and listed by Warnock Hersey/Intertek as a Direct Vent Wall Furnace to the following
standards: VENTED GAS FIREPLACE HEATERS ANSI Z21.88a-2007 / CSA 2.33a-2007 and GAS-FIRED APPLIANCES FOR
USE AT HIGH ALTITUDES CAN / CGA 2.17-M91.
This Direct Vent System Appliance must be installed in accordance with the manufacturer's installation instructions and the Manufactured
Home Construction and Safety Standard, Title 24 CFR, Part 3280, or the current Standard of Fire Safety Criteria for Manufactured
Home Installations, Sites, and Communities ANSI/NFPA 501A, and with CAN/CSA Z240-MH Mobile Home Standard in Canada.
This appliance installation must comply with the manufacturer's installation instructions and local codes, if any. In the absence of
local codes follow the current National Fuel Gas Code, ANSI Z223.1 and the current National Electrical Code ANSI/NFPA 70 in the
U.S.A., and the current CAN/CGA B149 Gas Installation Code and the current Canadian Electrical Code CSA C22.1 in Canada.
This appliance comes equipped with a dedicated #8 Ground Lug for attachment of the ground wire to the steel chassis as applicable
to local codes.
The 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.
This appliance may only be installed in an aftermarket permanently located, manufactured (U.S.A only) or mobile home, where not
prohibited by local codes.
This appliance can only be used with the type of gas indicated on the rating plate. This appliance is not convertible for use with
other gases.
Ensure that structural members are not cut or weakened during installation.
Regency Horizon™ HZ42STE Gas Fireplace
33
Page 4
TABLE OF CONTENTS
SAFETY LABEL
Copy of the safety label .................................................5
REQUIREMENTS
MA Code - CO Detector.................................................6
DIMENSIONS
Unit Dimensions ............................................................7
INSTALLATION
Important Message ......................................................8
Before You Start ............................................................8
General Safety Information............................................8
The Warranty: Limited Lifetime ...................................61
4
Regency Horizon™ HZ42STE Gas Fireplace
Page 5
This is a copy of the label that accompanies
each HZ42STE-NG and HZ42STE-LP Direct
Vent Gas Fireplace. We have printed a copy of
the contents here for your review.
®
NOTE: Regency
units are constantly being
improved. Check the label on the unit and if
there is a difference, the label on the unit is the
correct one.
SAFETY LABEL
Duplicate S/N
Listed:
VENTED GAS FIREPLACE HEATER /
Tested to
Conforms to
Certified to:
4001172
NATURAL GAS: Model HZ42STE-NG
Minimum supply pressure
Manifold pressure high
Manifold pressure low
Orifice size
Minimum input
Maximum input
Altitude
PROPANE GAS: Model HZ42STE-LP
Minimum supply pressure
Manifold pressure high
Manifold pressure low
Orifice size
Minimum input
Maximum input
Altitude
This appliance must be installed in accordance with local codes, if any; if none, follow the National Fuel Gas Code, ANSI Z223.1, or Natural Gas and Propane Installation Code, CSA B149.1.
This appliancemust be installedin accordance withthe Standard CAN/CSAZ240 MH,Mobile Housing, inCanada, or withthe Manufactured HomeConstruction and SafetyStandard, Title24 CFR, Part3280, in
the UnitedStates, orwhen such astandard isnot applicable,ANSI/NCSBCS A225.1/NFPA 501A,Manufactured HomeInstallationsStandard orANSI A119.2 ou NFPA 501CStandard for RecreationalVehicles
This applianceis only foruse with thetype of gasindicated on therating plate andmay be installedin an aftermarket,permanently located, manufactured(mobile) home wherenot prohibited bylocal codes. See
owner's manualfor details.
Installer l'appareilselon lescodes ou règlementslocaux, ou,en l'absence detels règlements,selon lescodes d'installationANSI Z223.1,National Fuel GasCode ouCSA-B149.1 en vigueur.
Installer l'appareil selon la norme CAN/CSA-Z240, Série MM, Maison mobiles ou CAN/CSA-Z240 VC, Véhicules de camping, ou la norme 24 CFR Part 3280, Manufactured Home Construction and Safety
Standard. Si cesnormes ne sont pas pertinentes,utilisez la normeANSI/NCSBCS A225.1/NFPA501A, Manufactured Home InstallationsStandard, ou ANSIA119.2 ou NFPA501C Standard for Recreational
Vehicles.
Cet appareildoit être utilize uniquement avecle type de gazindiqué sur la plaque signalétique. Cetappareil peut être installédans une maison préfabriquée ou mobile(É.-U. seulement) installée àdemeure si
les règlementslocaux lepermettent. Voirla notice del'utilisateur pourplus de renseignements.Cet appareilne peutpas êtreutilisé avec d'autresgaz saufsi une troussede conversioncertifiée estfournie.
This ventedgas fireplaceheater is notfor usewith air filters.Ne pasutiliser defiltre à airavec cefoyer au gazà évacuation.
FOR USEWITH GLASSDOORS CERTIFIED WITHTHE APPLIANCEONLY
Electrical supply / Électrique 115VAC, 1.13 A, 60Hz.
NOT FOR USE WITH SOLID FUELS. /
MAY BE INSTALLED IN MANUFACTURED (MOBILE) HOMES AFTER FIRST SALE.
: CAN/CGA-2.17-M91(R2009)
: ANSI Z21.88-2009
CSA 2.33-2009
APPAREIL FONCTIONNANT AU NATURAL GAS
CONCU POUR ETRE POELE: Mod le HZ42STE-NG
Pression d'allimentation minimum
Pression à la tubulure d' chappement lev e
Pression à la tubulure d' chappement basse
Grandeur de l'injecteur
é
D bitminimum selon
é
D bitmaximum selon
l'altitude
ÉÉ
QUIP A L'UISINE POUR GAZ PROPANE
CONCU POUR ETRE POELE: Mod le HZ42STE-LP
Pression d'allimentation minimum
Pression à la tubulure d' chappement lev e
Pression à la tubulure d' chappement basse
Grandeur de l'injecteur
é
D bitminimum selon
é
D bitmaximum selon
l'altitude
Calorifique
Calorifique
Calorifique
Calorifique
FOYER AU GAZ À ÉVACUATION
ééé
é
ééé
é
POUR UTILISATION UNIQUEMENTAVECLES PORTES EN VERRECERTIFIÉES AVEC L'APPAREIL
FPI Fireplace Products International Ltd. Delta, BC, Canada
DO NOT REMOVE THIS LABEL / NE PAS ENLEVER CETTE ÉTIQUETTE
Minimum Clearances to Combustibles /
é
é
Degagement Minimum De Materiaux Combustibles
D
C
DOOR SEAL: Please
check that the door is
properly sealed
(See Instruction Manual for
detailed instructions)
375
Serial No./ No de serie
375
Side Walls
B
A
E
A8” (203mm)
Ceiling
F
B 22” (559mm)
Min. Mantel Height
C13" (330mm)
Max. Mantel Depth
D13” (330mm)
Alcove Width
E84" (2133mm)
Alcove Depth
F36" (914mm)
Made in Canada/ Fabrique au Canada
918-943a
For the State of Massachusetts, installation
and repair must be done by a plumber or
gasfi tter licensed in the Commonwealth of
Massachusetts.
For the State of Massachusetts, fl exible con-
nectors shall not exceed 36 inches in length.
For the State of Massachusetts, the appliances individual manual shut-off must be a
t-handle type valve.
The State of Massachusetts requires the
installation of a carbon monoxide alarm in
accordance with NFPA 720 and a CO alarm
with battery back up in the same room where
the gas appliance is installed.
Regency Horizon™ HZ42STE Gas Fireplace
5
Page 6
REQUIREMENTS
5.08: Modifications to NFPA-54, Chapter 10
(2) Revise 10.8.3 by adding the following additional requirements:
(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for
residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than
seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall
be satisfied:
1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled
equipment, the installing plumber or gasfitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is
installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gasfitter shall observe that a battery
operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure
served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of
qualified licensed professionals for the installation of hard wired carbon monoxide detectors
a. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon
monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.
b. 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.
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 certified.
MA Code - CO Detector
(for the State of Massachusetts only)
3. SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight
(8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The
sign shall read, in print size no less than one-half (1/2) inch in size, "GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL
OBSTRUCTIONS".
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.
(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:
1. 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
2. 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.
(c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer of Product
Approved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, the
instructions provided by the manufacturer for installation of the equipment and the venting system shall include:
1. Detailed instructions for the installation of the venting system design or the venting system components; and
2. A complete parts list for the venting system design or venting system.
(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the manufacturer of a
Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies
"special venting systems", the following requirements shall be satisfied by the manufacturer:
1. The referenced "special venting system" instructions shall be included with the appliance or equipment installation instructions; and
2. 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.
(e) 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.
6
Regency Horizon™ HZ42STE Gas Fireplace
Page 7
48-11/16”
1237mm
41-3/16”
1046mm
UNIT DIMENSIONS
3”
76mm
1-1/2”
38mm
DIMENSIONS
18-7/8”
479mm
30-13/16”
783mm
36”
914mm
12-7/8”
327mm
23-5/8”
600mm
28-5/8”
727mm
21-5/8”
549mm
½”
13mm
1-1/2”
38mm
36-1/2”
927mm
12”
305mm
15”
381mm
Regency Horizon™ HZ42STE Gas Fireplace
48-3/4”
1238mm
7
Page 8
INSTALLATION
IMPORTANT MESSAGE
SAVE THESE
INSTRUCTIONS
The HZ42STE Direct Vent Fireplace must be
installed in accordance with these instructions.
Carefully read all the instructions in this manual
fi rst. Consult the "authority having jurisdiction" to
determine the need for a permit prior to starting
the installation. It is the responsibility of the
installer to ensure this fi replace is installed in
compliance with manufacturers instructions and
all applicable codes.
BEFORE YOU ST ART
Safe installation and operation of this appliance
requires common sense, however, we are
required by the Canadian Safety Standards
and ANSI Standards to make you aware of
the following:
INSTALLATION AND REPAIR SHOULD
BE DONE BY AN AUTHORIZED
SERVICE PERSON. THE APPLIANCE
SHOULD BE INSPECTED BEFORE
USE AND AT LEAST ANNUALLY BY A
PROFESSIONAL SERVICE PERSON.
MORE FREQUENT CLEANING MAY
BE REQUIRED DUE TO EXCESSIVE
LINT FROM CARPETING, BEDDING
MATERIAL, ETC. IT IS IMPERATIVE THAT
CONTROL COMPARTMENTS, BURNERS
AND CIRCULATING AIR PASSAGEWAYS
OF THE APPLIANCE BE KEPT CLEAN.
DUE TO HIGH TEMPERATURES, THE
APPLIANCE SHOULD BE LOCATED
OUT OF TRAFFIC AND AWAY FROM
FURNITURE AND DRAPERIES.
WARNING: FAILURE TO INSTALL THIS
APPLIANCE CORRECTLY WILL VOID
YOUR WARRANTY AND MAY CAUSE A
SERIOUS HOUSE FIRE.
CHILDREN AND ADULTS SHOULD BE
ALERTED TO THE HAZARDS OF HIGH
SURFACE TEMPERATURES, ESPECIALLY THE FIREPLACE GLASS, AND
SHOULD STAY AWAY TO AVOID BURNS
OR CLOTHING IGNITION.
YOUNG CHILDREN SHOULD BE CAREFULLY SUPERVISED WHEN THEY ARE
IN THE SAME AREA AS THE APPLIANCE. TODDLERS, YOUNG CHILDREN
AND OTHERS MAY BE SUSCEPTIBLE
TO ACCIDENTAL CONTACT BURNS. A
PHYSICAL BARRIERS IS RECOMMENDED IF THERE ARE AT RISK INDIVIDUAL
IN THE HOUSE. TO RESTRICT ACCESS
TO A FIREPLACE OR STOVE, INSTALL
AN ADJUSTABLE SAFETY GATE TO
KEEP TODDLERS, YOUNG CHILDREN
AND OTHER AT RISK INDIVIDUALS OUT
OF THE ROOM AND AWAY FROM HOT
SURFACES.
CLOTHING OR OTHER FLAMMABLE
MATERIAL SHOULD NOT BE PLACED
ON OR NEAR THE APPLIANCE.
GENERAL SAFETY
INFORMATION
1) The appliance installation must conform with lo-
cal codes or, in the absence of local codes, with
the current Canadian or National Gas Codes,
CAN1-B149 or ANSI Z223.1 Installation Codes.
2) The appliance when installed, must be electrically grounded in accordance with local codes,
or in the absence of local codes with the current
National Electrical Code, ANSI/NFP A 70 or CSA
C22.1 Canadian Electrical Code.
3) See general construction and assembly instructions. The appliance and vent should be
enclosed.
4) This appliance must be connected to the specifi ed vent and termination cap to the outside of
the building envelope. Never vent to another
room or inside a building. Make sure that the
vent is fi tted as per Venting instructions.
5) Inspect the venting system annually for blockage
and any signs of deterioration.
6) Venting terminals shall not be recessed into a
wall or siding.
7) Any safety glass removed for servicing must
be replaced prior to operating the appliance.
8) To prevent injury, do not allow anyone who is
unfamiliar with the operation to use the fi replace.
9) Wear gloves and safety glasses for protection
while doing required maintenance.
10) Be aware of electrical wiring locations in walls
and ceilings when cutting holes for termination.
11) Under no circumstances should this appliance
be modifi ed. Parts that have to be removed for
servicing should be replaced prior to operating
this appliance.
12) Installation and any repairs to this appliance
should be done by an authorized service person. A professional service person should be
called to inspect this appliance annually. Make
it a practice to have all of your gas appliances
checked annually.
13) Do not slam shut or strike the glass door.
14) Under no circumstances should any solid fuels
(wood, paper, cardboard, coal, etc.) be used in
this appliance.
15) The appliance area must be kept clear and
free of combustible materials, (gases and other
fl ammable vapours and liquids).
Emissions from burning wood or gas could
contain chemicals known to the State of
California to cause cancer, birth defects or
other reproductive harm.
8
Regency Horizon™ HZ42STE Gas Fireplace
Page 9
INSTALLATION
INSTALLATION
CHECKLIST
1) Locate appliance
a) Room location (Refer to "Locating Your
Gas fi replace" section)
b) Clearances to Combustibles (Refer to
"Clearances" section)
c) Mantle Clearances (Refer to "Mantel
Clearances" section)
d) Framing & Finishing Requirements (Refer
to "Framing & Finishing" section)
e) Venting Requirements (Refer to "V enting"
section)
2) Assemble Top and Side Standoffs (Refer to
"Unit Assembly Prior to Installation).
3) Slide unit into place.
4) Install vent (Refer to "Venting Arrangement"
sections).
5) Make gas connections (Refer to "Gas Line
Installation section).
6) Make electrical connections to receptacle
supplied with unit (recommended).
7) Install 4 AA batteries into battery pack or optional
AC power adaptor.
8) T est the pilot (Refer to "Pilot Adjustment" section).
This includes:
1) Clocking the appliance to ensure the correct
fi ring rate (rate noted on label 26,000 Btu/h
(NG), after burning appliance for 15 minutes.
2) If required, adjusting the primary air to ensure
that the fl ame does not carbon. First allow the
unit to burn for 15-20 min. to stabilize.
CAUTION: Any alteration to the product that
causes sooting or carboning that results in damage is not the responsibility of the manufacturer.
LOCATING YOUR
GAS FIREPLACE
1) When selecting a location for your fi replace,
ensure that the clearances are met as outlined
in the "Clearances" section.
2) Provide adequate clearances for servicing.
3) The appliance must be installed on a fl at, solid,
continuous surface (e.g. wood, metal, concrete).
This may be the fl oor, or raised up on a platform
to enhance its visual impact. If the appliance is
going to be installed on carpeting, combustible
linoleum tile or other combustible material other
than wood fl ooring, the appliance must be
installed on a metal or wood panel extending
the full width and depth of the appliance.
36" min.
(914mm)
Glass
4-1/2” min. (114mm)
A
Glass
36" min.
(914mm)
HZ42 ST - SEE THRU
Glass
36"min.
(914mm)
36"min. walkway (914mm)
B
(914mm)
Glass
36"min.
9) Test Gas Pressure (Refer to "Gas Pipe Pressure Testing" section).
10) Install standard and optional features. Refer
to the following sections:
a) Optional Accent Light Installation
b) Glass Crystals/ Optional Ceramic
Stones
c) Optional Firebox Base Pebbles
d) Optional Refl ective Panels
e) Faceplate
f) Remote Control or Wall Thermostat
11) Wall Mounted ON/OFF Switch:
Use the toggle wall switch supplied with the
manual package. Use of a “decor” switch causes
higher resistance which is a problem on gas
fi replaces.
12) Final check.
Before leaving this unit with the customer, the
installer must ensure that the appliance is fi ring
correctly and operation fully explained to
customer.
4) The Direct Vent Gas Fireplace can be installed
as follows:
Model # Position
A) HZ42STE: See Thru
B) HZ42STE: See Thru
5) This appliance is Listed for bedroom installations
when used with a Listed Millivolt Thermostat.
Some areas may have further requirements,
check local codes before installation.
6) The HZ42STE Direct Vent Gas Fireplace is
approved for alcove installations, which meet
the clearances listed on this page.
7) We recommend that you plan your installation on
paper using exact measurements for clearances
and fl oor protection before actually installing this
appliance. Have a qualifi ed inspector, dealer, or
installer review your plans before installation.
Note: For Exterior Vent Termination
Locations see section "Exterior Vent
Termination Locations."
HZ42 ST - SEE THRU
Regency Horizon™ HZ42STE Gas Fireplace
9
Page 10
INSTALLATION
CLEARANCES
The clearances listed below are Minimum distances unless otherwise stated:
A major cause of chimney related fi res is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance
that this fi replace and vent system be installed only in accordance with these instructions.
The top, back and sides of the fi replace are defi ned by
Caution Requirements
standoffs. The metal ends of the standoff may NOT be
recessed into combustible construction.
if these clearances (air space) to combustible materials are not
adhered to. It is of greatest importance that this fi replace and vent
system be installed only in accordance with these instructions.
Clearance:DimensionMeasured From:
A: Mantel Height (min.)13" (330mm)Top of Fireplace Opening
B: Sidewall (on one side)8" (203mm)Side of Fireplace Opening
Passing through wall/
floor/ceiling - when
fi restop is used.
C
1-1/2"
F
B
10
G
E
Installed Close
to Floor
Installed Close
to Ceiling
NON-COMBUSTIBLE REQUIREMENTS
Metal Stud (header)
Metal Stud
on edge
12-7/8"
(327mm)
21-3/4”
(552mm)
Non-combustible Material
6 - 3/8"
(162mm)
57" (1448mm)
Non-combustible
Material
41-7/16”
21-3/4”
Non-combustible Material
on edge
Vent End
Non-combustible Material
9-3/8”
(238mm)
Metal Stud
on edge
Note:
Non-combustible material
always wider at vent end
34 -5/8” (984mm)
4-1/4”
(108mm)
Regency Horizon™ HZ42STE Gas Fireplace
Page 11
MANTEL CLEARANCES
4"
7”
4"
7”
4"
7”
4"
7”
INSTALLATION
Due to the extreme heat this fi replace emits, the
mantel clearances are critical. Combustible mantel
clearances from top of front facing are shown in the
diagram on the right.
Note: A non-combustible mantel may be
installed at a lower height if the framing
is made of metal studs covered with a
non-combustible board.
Note: Ensure the paint that is used on the mantel
and the facing is "High Quality" or the paint
may discolour.
26
26
20
20
10
10
0
0
To Unit
14
14
Base
12
12
21-1/2”
22”
25-3/4”
6
810
6
810
4
4
12" (305mm)
1" (25mm)
1" (25mm)
To p o f
To p o f
Fireplace
Fireplace
Opening
Opening
Combustible Material
0
0
2
2
0
Metal Stud
(On Edge)
Non-combustible
Facing
13”
13”
Standoff
4
2
12" (305mm)
1" (25mm)
13”
To p o f
Fireplace
Opening
6
8
10
12
14
26
20
21-1/2”
10
0
25-3/4”
To Unit
Base
Combustible mantel leg clearances as per diagram:
16.5” (419mm)
13.5” (343mm)
Allowable mantel
leg projection
1.5" (38mm)
Regency Horizon™ HZ42STE Gas Fireplace
MANTEL LEG
Allowable mantel
leg projection
9-1/2”(241mm)
Non-Combustible
1.5" (38mm)
13.5” (343mm)
16.5” (419mm)
MANTEL LEG CLEARANCES
9-1/2” (241mm)
9-1/2” (241mm)
9-1/2” (241mm)
1.5" (38mm)
9-1/2” (241mm)
16.5” (419mm)
13.5” (343mm)
9-1/2”(241mm)
Non-Combustible
1.5" (38mm)
13.5” (343mm)
16.5” (419mm)
Allowable mantel
leg projection
MANTEL LEG
Allowable mantel
leg projection
11
Page 12
INSTALLATION
UNIT ASSEMBLY
PRIOR TO
INSTALLATION
The Standoffs and Nailing Strips must be correctly positioned and attached
to the fi rebox before unit is slid into position.
ST ANDOFF ASSEMBLY
The side, top and rear standoffs are shipped in a fl at position and must
be folded into shape and attached.
1) Remove the standoffs from the fi replace.
2) Take each standoff and bend into the correct shape. Bend up at the
bend lines until the screw holes in the standoff and the pre-punched
screw holes on the fi replace side line up.
3) Attach the standoff securely to the side with 2 screws per standoff (on
opposite corners).
NAILING STRIPS
The side, top and bottom nailing strips come attached to the unit. There
are 3 plates on each side and 2 on the bottom - 8 in total. They can be
folded out as required. The bottom nailing strip is secured to the unfi nished fl oor - if installing the unit directly on the fl oor.
Nailing Strips
Nailing Strips shown folded out.
Standoff
IMPORTANT NOTE
Framing depth measurement is noted with the
side & top nailing strips set as far forward on
the fi rebox as possible. The nailing strips can
be adjusted back up to 1” to allow for varying
thicknesses in non-combustible material & wall
fi nishes.
HORIZONTAL VENT DEFLECTOR INSTALLATION
Note: This installation is only required for horizontal terminations. If any
rise is used when venting this unit - the defl ector and extender are
not required.
1) The defl ector and extender are shipped on top of the fi rebox. Slide
the defl ector out from under the nailing strip and lift the extender up
off the nailing strip.
Defl ector
Defl ector extender
2) Remove the 3 screws near the vent outlet on the fi rebox - as shown below.
3) Install the defl ector near the vent outlet - secure with the same 3 screws.
Ensure fl ange on defl ector is facing downward.
Flange
4) Install the extender on top of the defl ector with 2 screws - slide the
extender until it touches the outside wall - tighten screws to secure.
Extender can be adjusted to max. 15-1/2".
12
Regency Horizon™ HZ42STE Gas Fireplace
Page 13
FRAMING & FINISHING
INSTALLATION
1) Frame in the enclosure for the unit with framing material.
IMPORTANT: Vertical studs and the header must be metal.
Note: When constructing the framed opening, please ensure there is
access to install the gas lines when the unit is installed.
2) The unit does not have to be completely enclosed in a chase. You must
maintain clearances from the vent to combustible materials: See "Clearances" section. Combustible materials can be laid against the side and
back standoffs and the stove base.
3) Non-combustible material (ie. tile, slate, etc) may be brought up to and
overlap the unit (top and bottom) ensuring that the maximum thickness
does not go beyond the 1-1/2" as shown in the diagram below. The
faceplate will not be able to be mounted if the fi nished material is beyond
1-1/2".
5) For material such as brick, stone, etc that extends less than 1-1/2" ,
the minimum opening dimensions noted below must be adhered, when
fi nishing around the faceplate. This is to ensure the removal of the
faceplate and for the safe operation of this appliance.
41-7/8”
21-3/4”
Unit shown without faceplate
Finished
Material
Nailing Strip
Position
1/2"1"
Note:
Depending on the material used for fi nishing, the nailing strips must be set ac-
cordingly so that the fi nished material is always at the 1-1/2" edge of the fl ange.
4) If material such as brick, stone, etc. extends past the faceplate depth,
when fi nishing around the faceplate, the minimum opening dimensions
noted below must be adhered to ensuring for the removal of the faceplate
and for the safe operation of this appliance.
Nailing Strip
1” Forward
Unit
1"1/2"
Nailing Strip
½” Forward
Unit
1-1/2"0" (fl ush)
Nailing Strip
Flush w/unit
Factory Set
Regency Horizon™ HZ42STE Gas Fireplace
Unit
13
Page 14
INSTALLATION
FRAMING DIMENSIONS
HZ42STE Framing Dimensions
A *Framing Depth *15" (381mm)
BFraming Height36-3/4" (933mm)
CFraming Width50" (1270mm) Horizontal or Vertical Vent
DGas Connection Height4-1/2" (114mm)
EGas Connection Inset2-7/8" (73mm)
FGas Connection Opening Width4-5/8" (117mm)
GGas Connection Opening Height2" (51mm)
HMinimum Height to Combustibles40-1/2" (1029mm)
* Framing depth measurement is noted with nailing strips (top & sides) set as far forward on the fi rebox
as possible. The nailing strips can be adjusted back up to 1" (on both sides) to allow for varying
thicknesses in non-combustible material and wall fi nishes.
**Finished material thickness includes: non combustible material, tile slate, etc.
(example framing = 13" - if 1" thick fi nishing material is used on both sides)
IMPORTANT:
1/2" gap required between
faceplate and fi nished wall.
Dangerous operating
conditions will occur if this is
not adhered to.
All studs
are metal
(on edge)
**minus 2X the fi nished material thickness
A
B
Finished
C
Note: All studs on top and sides of unit must be on edge.
Floor
H
14
1/2”
Note: Gas hookup is on vent side of unit.
1/2”
Regency Horizon™ HZ42STE Gas Fireplace
Page 15
VENT RESTRICTOR POSITION
Vent restriction is required for certain venting installations, see the diagrams in the "Venting
Arrangements" section to determine if they are required for your installation.
The Vent Restrictor plate is located on the inside top of the fi rebox.
To set the vent restriction as indicated in the venting arrangements diagrams, refer to the following instructions;
1) Remove the glass door.
2) Remove the screws that hold the vent restrictor plate in place.
3) Adjust the vent restrictor plate to the required vent restrictor position as per the diagrams shown.
4) Once the vent restrictor plate is in the required position, secure with screws.
INSTALLATION
3/4”
SET 3
THIS HOLE SETS THE
VENT RESTRICTOR
AT 3/4”
1-1/4”
SET 2
THIS HOLE SETS THE
VENT RESTRICTOR
AT 1-1/4”
2-1/2”
SET 1
THIS HOLE SETS THE
VENT RESTRICTOR
AT 2-1/2”
3”
SET 0
THIS HOLE SETS THE
VENT RESTRICTOR
AT 3”
FACTORY SET
Regency Horizon™ HZ42STE Gas Fireplace
15
Page 16
INSTALLATION
EXTERIOR VENT TERMINATION REQUIREMENTS
1
Minimum Clearance Requirements
A
Clearance above grade, veranda, porch, deck, or balcony12"(30cm)12"(30cm)
B
Clearance to window or door that may be opened 12"(30cm)9" (23cm)
C
Clearance to permanently closed window**
D
Vertical clearance to ventilated soffi t located above the terminal within a horizontal distance of 2 feet (61cm)
from the center line of the terminal (check with the local code)
E
Clearance to unventilated soffi t19"(48cm)19"(48cm)
F
Clearance to outside corner: with AstroCap Termination Cap.7"(18cm)7"(18cm)
Clearance to outside corner: with all other approved Termination Caps.13"(33cm)13"(33cm)
G
Clearance to inside corner: with AstroCap Termination Cap 7"(18cm)7"(18cm)
Clearance to inside corner: with all other approved Termination Caps.13"(33cm)13"(33cm)
H
Clearance to each side of center line extended above meter/regulator assembly 36"(90cm)
J
Clearance to service regulator vent outlet36"(90cm)*
K
Clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other appliance12"(30cm)9" (23cm)
L
Clearance to a mechanical air supply inlet #3' (91cm) above if within 10' (3m) horizontally.72"(1.8m)36"(90cm)
M
Clearance above paved sidewalk or a paved driveway located on public property 84"(2.1m)
N
Clearance under veranda, porch, deck, or balcony 12"(30cm)
1
In accordance with current CSA B149.1, Natural Gas and Propane Installation Code
2
In accordance with the current ANSI Z223.1/NFPA 54, National Fuel Gas Code
┼
A vent shall not terminate directly above a sidewalk or paved driveway which 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 fl oor
Clearance in accordance with local installation codes and the requirements of the gas supplier
*
a
3 feet (91cm) within a height of 15 feet (4.5m) above the meter / regulator assembly
b
3 feet (91cm) above - if within 10 feet (3m) horizontally
Canada
18"(46cm)18"(46cm)
a
┼
‡
USA
2
*
b
*
*
16
Regency Horizon™ HZ42STE Gas Fireplace
Page 17
INSTALLATION
4” X 6-5/8” RIGID PIPE CROSS REFERENCE CHART
Components from different Manufacturers may not be mixed. Not All Rigid Pipe components are available directly from FPI.
Chimney Conversion Kit A (USA only)46DVA-KCAN/AN/AN/AN/ATM-4CA6
Chimney Conversion Kit B (USA only)46DVA-KCBN/AN/AN/AN/ATM-4CA7
Chimney Conversion Kit C (USA only)46DVA-KCCN/AN/AN/AN/ATM-4CA8
Chimney Conversion Kit Masonry
(USA only)
Wall Firestop46DVA-WFSN/AN/AN/AN/ATM-4TR
Colinear Flex Connectors46DVA-ADFN/AN/AN/AN/AN/A
FPI
946-506/PVent Guard (Optional) for AstroCap946-205Vinyl Siding Shield for Riser Vent Terminal
510-994Rigid Pipe Adaptor (Must use with all rigid piping)946-208/PVent Guard (Optional) for Riser Vent Terminal
640-530/PRiser Vent Terminal946-523/PAstroCap Horizontal Cap
946-605Starter Collar Increaser 4” x 6-5/8” to 5” x 8”946-206Vinyl Siding Standoff for AstroCap
Note: When using Metal-Fab Sure Seal Rigid Piping - please note that the Adaptor (4DDA) must be used in conjunction with FPI Rigid Pipe Adaptor (510-994).
Offset Pipe Selection: Use this table to determine offset pipe lengths.
Pipe Length
(L)
0” (0mm)4-7/8” (124mm)13-7/8” (340mm)Simpson Direct Vent Pro: www.duravent.com
Note: Horizontal runs of vent must be level, or have a 1/4” rise for every 1 foot of run towards the termination.
Never allow the vent to run downward - this could cause high temperatures and may present a possible fi re hazard.
4” x 6-5/8” VentingFor specifi c instructions on venting components - visit the
Run (X)Rise (Y)
46DVA-KMCN/AN/AN/AN/AN/A
manufacturers website listed below.
18
Regency Horizon™ HZ42STE Gas Fireplace
Page 19
INSTALLATION
VENTING INTRODUCTION
The HZ42STE uses the "balanced fl ue" technology Co Axial system. The inner liner vents products of combustion to the outside while the outer
liner draws outside combustion air into the combustion chamber thereby eliminating the need to use heated room air for combustion and losing warm
room air up the chimney.
Note: These fl ue pipes must not be connected to any other appliance.
The gas appliance and vent system must be vented directly to the outside of the building, and never be attached to a chimney serving a separate
solid fuel or gas burning appliance. Each direct vent gas appliance must use it's own separate vent system. Common vent systems are prohibited.
VENTING ARRANGEMENTS
ALLOWABLE HORIZONTAL TERMINATIONS FOR HZ42 ST
The diagram shows all allowable combinations of vertical runs with horizontal terminations, using one 45º and one 90º (two 45
90o ) for direct horizontal runs with horizontal termination use only one 45º elbow.
Note: Must use optional rigid pipe adapter (Part# 510-994) when using Rigid Pipe Venting Systems.
o
elbows equal to one
Please note the minimum centerline for
basic install shown above.
Refer to the "Vent Restrictor Position" section for details on how to change the vent restrictor from the factory setting of Set 0 to Set 1 or Set 2 if required.
®
Note: Regency
• Maintain clearances to combustibles as listed in "Clearances" section
• Horizontal vent must be supported every 3 feet.
• Firestops are required at each fl oor level and whenever passing through a wall.
• A wall thimble is mandatory for all horizontal terminations due to high temperatures.
• Flex system can only be used up to 10 feet - otherwise rigid venting must be used.
Regency Horizon™ HZ42STE Gas Fireplace
Direct Vent System (Flex) is only approved for horizontal terminations.
19
Page 20
INSTALLATION
HORIZONTAL TERMINATIONS
FLEX VENT 4" X 6-5/8"
These venting systems, in combination with the HZ42STE Direct Vent Gas Fireplace, has been tested and listed as a direct vent heater system by
Warnock Hersey/ Intertek. The location of the termination cap must conform to the requirements in the Vent Terminal Locations diagram in "Exterior
Vent Termination Locations" section.
Regency® Direct Vent (Flex) System Termination Kits includes all the parts needed to install the HZ42 using a fl exible vent.
1) Liner sections should be continuous without any
joints or seams.
2) Only Flex pipe purchased from Regency® may be
used for Flex installations
3) Horizontal vent must be supported every 3 feet.
4) Regency® Direct Vent System (Flex) is only approved
for horizontal terminations.
5) Flex system can only be used up to a maximum
continuous vent length of up to 10 feet. If longer
runs are required, rigid pipe must be used.
20
Regency Horizon™ HZ42STE Gas Fireplace
Page 21
RIGID/FLEX PIPE VENTING SYSTEMS
The minimum components required for a basic
horizontal termination are:
1 Simpson Duravent Adaptor
1 Horizontal Termination Cap
1 45o Elbow
1 Rigid Pipe Adaptor
1 Wall Thimble
1 Length of pipe to suit wall thickness
(see chart)
Wall thickness is measured from the back standoffs
to the inside mounting surface of termination cap. For
siding other than vinyl furring strips may be used,
instead of the vinyl siding standoff, to create a level
surface to mount the vent terminal. The Terminal
must not be recessed into siding. Measure the wall
thickness including furring strips.
If a Vinyl Siding Standoff is required (it must be used
with vinyl siding), measure to outside surface of wall
without siding and add 2 inches.
Horizontal or Vertical Terminations
Horizontal
Termination Cap
Vinyl Siding
Standoff (Optional)
Wall Thimble
Pipe Length
INSTALLATION
o
90 Elbow
Pipe
Length
Flat Wall Installation
Wall Thickness
(inches)
4" - 5-1/2"6"
7" - 8-1/2"9"
10" - 11-1/2"12"
9" - 14-1/2'11" - 14-5/8" Adj. Pipe
15" - 23-1/2"17" - 24" Adj. Pipe
WARNING:
Do not combine venting components from
different venting systems.
However use of the the AstroCapTM and FPI
Riser is acceptable with all systems.
This product has been evaluated by Intertek
for using a Rigid Pipe Adaptor in conjunction
with Duravent Direct-Vent , Selkirk Direct-T emp,
Ameri Vent Direct, ICC Excel, MetaFab venting
and Security Secure Vent systems. Use of
these systems with the Rigid Pipe adaptor is
deemed acceptable and does not affect the
Intertek WHI listing of components.
Vent Length Required
(inches)
Rigid Pipe Adapter
When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.
o
45 Elbow
The FPI AstroCap
American Metal Products Ameri V ent Direct V ent, ICC Excel, MetaFab, Security Secure Vent®, Selkirk Direct-T emp. AstroCapTM is a proprietary trademark
of FPI Fireplace Products International Ltd. Dura-Vent® and Direct Vent are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.
Regency Horizon™ HZ42STE Gas Fireplace
TM
and FPI Riser Vent terminal are certifi ed for installations using FPI venting systems as well as Simpson Dura-Vent® Direct Vent,
21
Page 22
INSTALLATION
HORIZONTAL TERMINATIONS
RIGID PIPE 4" X 6-5/8"
The diagrams below shows examples of horizontal termination arrangements using one, two, or three 90o elbows (two 45o elbows equal one 90o elbow)
1) A maximum of three 90o elbows are permitted (not including the starting 45o elbow at the fl ue collar when using rigid venting).
2) Minimum distance between elbows is 1 ft. (305mm).
• Maintain clearances to combustibles as listed in the "Clearances" section.
• Horizontal vent must be supported every 3 feet.
• Firestops are required at each fl oor level and whenever passing through a wall.
• Must use optional rigid pipe adaptor (Part# 510-994) when using rigid pipe vent systems.
• A vent guard should be used whenever the termination is lower than the specifi ed minimum or as per local codes.
• Flex system can only be used up to 10 feet - otherwise rigid venting must be used.
With these options,
maximum total pipe
length is 30 feet with
minimum of 12 feet
total vertical and
maximum 9 feet total
horizontal.
Please note
minimum 1 foot
between 90o elbows
is required.
Regency Horizon™ HZ42STE Gas Fireplace
23
Page 24
INSTALLATION
VENTING ARRANGEMENT FOR VERTICAL TERMINATIONS
The shaded area in the diagram shows all allowable combinations of straight vertical and offset to vertical terminations, using one 90o elbows, with Rigid
o
Pipe Venting Systems for Natural Gas. Two 45
equal to one 90
o
elbow. Maximum of two 45o elbows allowed.
elbows
Please note: min. 1 foot horizontal
required before 90o elbow.
(No back to back elbows.)
• Vent must be supported at offsets.
• Firestops are required at each fl oor level and
whenever passing through a wall.
• Maintain clearances to combustibles as listed in
the "Clearances" section.
• Refer to the "V ent Restrictor Position" section for
details on how to change the vent restrictor from
Set 0 (factory setting) to Set 1 to Set 2 or Set 3 if
required.
Note: Must use optional fl ue adaptor when using
Rigid Pipe (Part # 510-994).
24
Regency Horizon™ HZ42STE Gas Fireplace
Page 25
VERTICAL TERMINATIONS
RIGID PIPE 4" X 6-5/8"
The minimum components required for a basic vertical
termination are:
1 Vertical Termination Cap
1 45o Elbow
1 Rigid Pipe Adaptor (510-994)
1 Ceiling Firestop
1 Flashing
1 Storm Collar
1 Length of pipe to suit wall thickness
(see chart)
Galvanized pipe is desirable above the roofl ine due to its higher corrosion
resistance. Continue to add pipe sections through the fl ashing until the
height of the vent cap meets the minimum height requirements specifi ed in
Dia. 4 or local codes. Note that for steep roof pitches, the vertical height
must be increased. A poor draft, or down drafting can result from high
wind conditions near big trees or adjoining roof lines, in these cases,
increasing the vent height may solve the problem.
Vertical Terminal
Storm Collar
Ceiling Firestop
Pipe
Length
o
45 Elbow
INSTALLATION
Flashing
Rigid Pipe Adapter
Roof Pitch Minimum Vent Height
Feet Meters
fl at to 7/12 2 0.61
over 7/12 to 8/12 2 0.61
over 8/12 to 9/12 2 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 1.22
over 12/12 to 14/12 5 1.52
over 14/12 to 16/12 6 1.83
over 16/12 to 18/12 7 2.13
over 18/12 to 20/12 7.5 2.29
over 20/12 to 21/12 8 2.44
WARNING:
Do not combine venting components from different venting systems.
TM
However use of the the AstroCap
This product has been evaluated by Intertek for using a Rigid Pipe Adaptor in conjunction
with Duravent Direct-Vent, Selkirk Direct-T emp, Ameri Vent Direct Venting, ICC Excel Direct
and Security Secure Vent systems. Use of these systems with the Rigid Pipe adaptor is
deemed acceptable and does not affect the Intertek WHI listing of components.
and FPI Riser is acceptable with all systems.
When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.
The FPI AstroCap
American Metal Products Ameri Vent Direct Vent, Security Secure Vent®, ICC Excel, Selkirk Direct-Temp. AstroCapTM is a proprietary trademark of FPI
Fireplace Products International Ltd. Dura-Vent® and Direct Vent are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.
Regency Horizon™ HZ42STE Gas Fireplace
TM
and FPI Riser Vent terminal are certifi ed for installations using FPI venting systems as well as Simpson Dura-Vent® Direct Vent,
25
Page 26
INSTALLATION
VERTICAL TERMINATIONS
RIGID PIPE 4" X 6-5/8"
• Two 45
• Vent must be supported at offsets.
• Minimum distance between elbows is 1 ft. (305mm).
• Maintain clearances to combustibles as listed in the "Clearances" section.
• Horizontal vent must be supported every 3 feet.
• Firestops are required at each fl oor level and whenever passing through a wall.
• Must use optional rigid pipe adaptor (Part# 510-994) when using rigid pipe vent systems.
o
elbows equal to one 90o elbow. Maximum of four 45o elbows allowed, not including the starting 45o elbow at the fl ue collar.
Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
OptionVHV + V1
A)1' Min. 4' Max.2' Min.
B)2' Min. 5' Max.3' Min.
C)3' Min. 6' Max.4' Min.
D)4' Min. 7' Max.5' Min.
E)5' Min. 8' Max.6' Min.
Restrictor Position - Set 0 (factory setting)
With these options,
maximum total pipe
length is 30 feet with
minimum of 6 feet total
vertical and maximum 8
feet total horizontal.
Please note minimum
1 foot between 90o
elbows is required.
Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
OptionH + H1V
A)2' Max.2' Min.
B)3' Max.3' Min.
C)4' Max.4' Min.
D)5' Max.5' Min.
E)6' Max.6' Min.
Restrictor Position - Set 0 (factory setting)
26
With these options, maximum
total pipe length is 30 feet
with minimum of 6 feet total
vertical and maximum 6 feet
total horizontal.
Please note minimum 1
foot between 90o elbows is
required.
For additional vertical venting with
2 x 90o elbows, refer to "Rigid Pipe
Venting Arrangements" Section.
Regency Horizon™ HZ42STE Gas Fireplace
Page 27
Vertical Venting with Three (3) 90o Elbows
One 90o elbow = Two 45o elbows.
INSTALLATION
Option H V H + H1 V + V1A) 1' Max. 1' Min. 3' Max. 3' Min.
B) 2' Max. 2' Min. 4' Max. 5' Min.
C) 3' Max. 3' Min.' 5' Max. 7' Min.
D) 4' Max. 4' Min. 6' Max. 9' Min.
E) 5' Max. 5' Min. 7' Max. 11' Min.
With these options, max. total
pipe length is 30 feet with min.
of 11 feet total vertical and
max. 7 feet total horizontal.
Please note min. 1 foot
between 90o elbows is
required.
Restrictor Position - Set 0 (factory setting)
Vertical Venting with Three (3) 90o Elbows
One 90o elbow = Two 45o elbows.
Option V H + H1 V + V1 A) 2' Min. 3' Max. 4' Min.
B) 3' Min. 4' Max. 6' Min.
C) 4' Min. 5' Max. 7' Min.
D) 5' Min. 6' Max. 8' Min.
E) 6' Min. 7' Max. 9' Min.
F) 7' Min. 8' Max. 10' Min.
With these options, max. total
pipe length is 30 feet with min.
of 10 feet total vertical and
max. 8 feet total horizontal.
Please note min. 1 foot
between 90o elbows is
required.
Restrictor Position - Set 0 (factory setting)
Regency Horizon™ HZ42STE Gas Fireplace
27
Page 28
INSTALLATION
UNIT INSTALLATION
WITH HORIZONTAL
TERMINATION
4" X 6-5/8"
VENTING
(Rigid Vent Systems)
Minimum Vent Clearances
to Combustibles
* Clearances noted below must be maintained;
except when passing through a wall, ceiling or at the
termination where the use of a fi restop or wall thimble
reduces clearance to 1-1/2" (38mm).
Below are the recommended framing
dimensions (inside measurements) for the
4" x 6-5/8" rigid vent terminations - for use
with a fi restop or wall thimble.
Recommended Framed Opening
Size
Vent SizeFraming Size
4" x 6 - 5/8"10" x 10"
Install the vent system according to the
manufacturer's instructions included with the
components.
1) Set the unit in its desired location. Check to
determine if wall studs or roof rafters are in
the way when the venting system is attached.
If this is the case, you may want to adjust
the location of the unit. Rough in the gas
preferably on the right side of the unit and
the electrical (junction block is on the left
side) on the left.
2) Direct Vent pipe and fi ttings are designed with
special twist-lock connections to connect the
venting system to the appliance fl ue outlet.
A twist-lock appliance adaptor is required.
3) In conjunction with the Approved Vent
system, install the adaptor after the unit is
set in its desired location. Put a bead of high
temperature silicone inside the outer section
of the adapter and a bead of Mill Pack on the
inner collar. Slip the adapter over the existing
inner and outer fl ue collar. Fasten to the outer
collar only with the 3 supplied screws (drilling
pilot holes will make this easier).
4) Level the fi replace and fasten it to the framing
using nails or screws through the top and
side nailing strips.
5) Assemble the desired combination of pipe
and elbows to the appliance adaptor and
twist-lock for a solid connection.
Note: For best results and optimum
performance with each approved
venting system, it is highly
recommended to apply “Mill-Pac”
sealant (supplied) to every inner pipe
connection. Failure to do so may result
in drafting or performance issues not
covered under warranty. Silicone (red
RTV) is optional.
Horizontal runs of vent must be supported
every 3 feet (0.9meter). Wall straps are
available for this purpose.
6) Mark the wall for a square hole.-see chart to
left for size. The center of the square hole
should line up with the center-line of the
horizontal pipe. Cut and frame the square
hole in the exterior wall where the vent will
be terminated. See diagram 2 for center line
requirements.
If the wall being penetrated is constructed of
non-combustible material, i.e. masonry block
or concrete, an 8" (203mm) diameter hole
is acceptable.
Note:
a) The horizontal run of vent must be level,
or have a 1/4 inch rise for every 1 foot
of run towards the termination. Never
allow the vent to run downward. This
could cause high temperatures and may
present the possibility of a fi re.
b) The location of the horizontal vent
termination on an exterior wall must meet
all local and national building codes, and
must not be blocked or obstructed. See
"Exterior Vent Termination Locations"
section for more details.
7) Ensure that the pipe clearances to
combustible materials are maintained
(Diagram 5). Install the termination cap.
Note: If installing termination on a vinyl
siding covered wall, a vinyl siding
standoff or furring strips must be used
to ensure that the termination is not
recessed into the siding.
Diagram 5
The four wood screws provided should be re-
placed with appropriate fasteners for stucco,
brick, concrete, or other types of sidings.
8) Before connecting the horizontal run of vent
pipe to the vent termination, slide the Wall
Thimble over the vent pipe. The wall thimble
is required for all horizontal terminations.
9) Slide the appliance and vent assembly
towards the wall carefully inserting the vent
pipe into the vent cap assembly. It is important
that the vent pipe extends into the vent cap
suffi cient distance so as to result in a minimum
pipe overlap of 1-1/4 inches (32mm). Secure
the connection between the vent pipe and
the vent cap.
10) Install wall thimble in the center of the framed
hole and attach with wood screws (Diagram
7).
Diagram 7
Diagram 1
28
Diagram 2
Regency Horizon™ HZ42STE Gas Fireplace
Page 29
INSTALLATION
UNIT INSTALLATION
WITH HORIZONTAL
TERMINATION
4" X 6-5/8"
VENTING
(Flex Vent Systems)
Minimum Vent Clearances
to Combustibles
* Clearances noted below must be maintained;
except when passing through a wall, ceiling or at the
termination where the use of a fi restop or wall thimble
reduces clearance to 1-1/2" (38mm).
Below are the recommended framing
dimensions (inside measurements) for the
4" x 6-5/8" and 5" x 8" rigid vent terminations for use with a fi restop or wall thimble.
Recommended Framed Opening
Size
Vent SizeFraming Size
4" x 6 - 5/8"10" x 10"
NOTE: Horizontal sections must be supported
at intervals not exceeding 3 feet (0.9
meter). (Flame picture and performance
will be affected by sags in the liner).
4) Separate the 2 halves of the wall thimble and
securely fasten the one with the tabs to the
outside wall making sure that the tabs are on
top and bottom. Fasten the other thimble half
to the inside wall. The thimble halves slip inside
each other and can be adjusted for 2 x 4 or 2 x
6 walls.
5) Slip the assembled liner and termination
assembly through the thimble making sure the
termination cap faces up (there are markings
on the cap that show which wayis up). This will
position the termination cap with proper down
slope for draining water. Fasten the cap to the
outer wall with the 4 supplied screws.
6) Pull the centre inner and outer fl ex liner out
enough to slip over the fl ue collars of the fi replace.
(You may wish to cut the liner shorter to make
it more workable.) Do not bend liner more than
o
90
. The liners must slip over the collars a
minimum of 1-3/8".
7) Apply Mill Pac over the fi replace inner fl ue collar
and slip the inner fl ex liner down over it and
attach with 3 supplied screws.
8) Do the same with the outer fl ue collar and outer
fl ex liner.
ASTROCAP
DIMENSIONS (946-523/P)
11”
(294mm)
11”
(294mm)
1) Locate the unit in the framing, rough in the gas
(preferably on the right side of the unit). Locate
the centerline of the termination and mark wall
accordingly. Cut an square hole in the wall - see
chart (inside dimension).
Note: If installing termination on a siding cov-
ered wall, a vinyl siding standoff or vinyl
furring strips must be used to ensure that
the termination is not recessed into the
siding.
2) Level the fi replace and fasten it to the framing
using nails or screws through the nailing strips.
3) Assemble the vent assembly by applying Mill
Pac to the inner fl ue collar of the termination and
slipping the inner fl ex liner over it at least 1-3/8"
(35mm). Fasten with the 3 screws (drilling pilot
holes will make this easier). Apply Mill Pac or
high temperature silicone to the outer fl ex pipe
and slip it over the outer fl ue collar of the vent
terminal at least 1-3/8"(35mm) and fasten with
the 3 screws.
9) Apply a bead of silicone between the thimble
and termination and around the outer edge of
the terminal at the wall in order to keep the water
out.
IMPORTANT: Do not locate termination hood
where excessive snow or ice buildup may
occur. Be sure to check vent termination area
after snow falls, and clear to prevent accidental
blockage of venting system. When using snow
blowers, make sure snow is not directed
towards vent termination area.
Regency Horizon™ HZ42STE Gas Fireplace
29
Page 30
INSTALLATION
UNIT INSTALLATION
WITH VERTICAL
TERMINATION
4" X 6-5/8" VENTING
(Rigid Vent Systems)
1) Maintain the 1-1/2" clearances (air spaces) to
combustibles when passing through ceilings,
walls, roofs, enclosures, attic rafter, or other
nearby combustible surfaces. Do not pack
air spaces with insulation.
Check "Venting" Sections for
the maximum vertical rise of the
venting system and the maximum
horizontal offset limitations.
2) Set the gas appliance in its
desired location. Drop a plumb
bob down from the ceiling to the
position of the appliance fl ue
exit, and mark the location where
the vent will penetrate the
ceiling. Drill a small hole
at this point. Next, drop a
plumb bob from the roof to
the hole previously drilled
in the ceiling, and mark the
spot where the vent will penetrate the roof.
3) A Firestop spacer must be installed in the fl oor
or ceiling of every level. To install the Firestop
spacer in a fl at ceiling or wall, cut a 10 inch
square hole. Frame the hole as shown in
Diagram 2 and install the fi restop.
Note: All vertical terminations are
vented using 4" x 6-5/8" venting and
rigid pipe adaptor #510-994.
Diagram 1
4) Assemble the desired lengths of pipe and
elbows. Ensure that all pipes and elbow connections are in the fully twist-locked position
and sealed.
NOTE: For best results and optimum performance with each approved venting system, it is
highly recommended to apply “Mill-Pac” sealant (supplied) to every inner pipe connection.
Failure to do so may result in drafting or performance issues not covered under warranty.
Silicone (red RTV) is optional.
5) Cut a hole in the roof centered on the small
drilled hole placed in the roof in Step 2. The hole
should be of suffi cient size to meet the minimum
requirements for clearance to combustibles
of 1-1/2". Slip the fl ashing under the shingles
(shingles should overlap half the fl ashing) as
per Diagram 3.
Diagram 3: The upper half of the fl ashing is
installed under the roofi ng material and not
nailed down until the chimney is installed. This
allows for small adjustments.
Diagram 4
Roof Pitch Minimum Vent Height
Feet Meters
fl at to 7/12 2 0.61
over 7/12 to 8/12 2 0.61
over 8/12 to 9/12 2 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 1.22
over 12/12 to 14/12 5 1.52
over 14/12 to 16/12 6 1.83
over 16/12 to 18/12 7 2.13
over 18/12 to 20/12 7.5 2.29
over 20/12 to 21/12 8 2.44
7) Ensure vent is vertical and secure the base
of the fl ashing to the roof with roofi ng rails,
slide storm collar over the pipe section and
seal with a mastic.
8) Install the vertical termination cap by twistlocking it.
Note: Any closets or storage spaces, which
the vent passes through must be
enclosed.
Diagram 2
30
6) Continue to assemble pipe lengths.
Note: If an offset is necessary in the attic to
avoid obstructions, it is important to
support the vent pipe every 3 feet, to
avoid excessive stress on the elbows,
and possible separation. Wall straps
are available for this purpose.
Galvanized pipe is desirable above the roofl ine
due to its higher corrosion resistance. Continue
to add pipe sections through the fl ashing until the
height of the vent cap meets the minimum height
requirements specifi ed in Dia. 4 or local codes.
Note that for steep roof pitches, the vertical
height must be increased. A poor draft, or down
drafting can result from high wind conditions
near big trees or adjoining roof lines, in these
cases, increasing the vent height may solve
the problem.
Regency Horizon™ HZ42STE Gas Fireplace
Page 31
INSTALLATION
HZ42STE-NG SYSTEM DATA
Min. Supply Pressure5" WC (1.25 kpa)
Low Setting Man.
Pressure
Max. Manifold
Pressure
Orifi ce Size #40 DMS
Minimum Input17,500 Btu/h
Maximum Input26,000 Btu/h
1.6" WC (0.40kpa)
3.5" WC (0.87 kpa)
(5.13 kW)
(7.62 kW)
HZ42STE LP SYSTEM DATA
Min. Supply Pressure12" WC (2.98 kpa)
Low Setting Man.
Pressure
Max. Manifold
Pressure
Orifi ce Size #53 DMS
Minimum Input19,500 Btu/h
Maximum Input24,500 Btu/h
6.4" WC (1.59kpa)
10" WC (2.49 kpa)
(5.71 kW)
(7.18 kW)
HIGH ELEVATION
This unit is approved for altitude 0 to 4500 ft.
(CAN1 2.17-M91).
GAS LINE
INSTALLATION
Since some municipalities have additional local
codes it is always best to consult with your local
authorities and the CAN/CGA B149 installation
code.
For USA installations follow local codes and/or the
current National Fuel Gas Code, ANSI Z223.1.
When using copper or fl ex connectors use only
approved fi ttings. Always provide a union so that
gas lines can be easily disconnected for servicing.
Flare nuts for copper lines and fl ex connectors
are usually considered to meet this requirement.
NOTE: A shutoff / dante valve should be supplied in or near the unit (or as per local codes)
for ease of servicing this appliance.
IMPORTANT: Always check for gas leaks with
a soap and water solution or gas leak detector.
Do not use open fl ame for leak testing.
PILOT ADJUSTMENT
Burner
Flame Sensor
Pilot
Periodically check the pilot fl ames. Correct
fl ame pattern has three strong blue fl ames: 1
fl owing around the thermopile, 1 around the
thermocouple and 1 fl owing across the burner.
Note: If you have an incorrect fl ame pattern,
contact your Regency® dealer for further
instructions.
Incorrect flame pattern will have small,
probably yellow flames, not coming into
proper contact with the burner or thermopile
or thermocouple.
Ignitor
GAS PIPE PRESSURE
TESTING
The appliance must be isolated from the gas supply piping system by closing its individual manual
shut-off valve during any pressure testing of the
gas supply piping system at test pressures equal
to or less than 1/2 psig. (3.45 kPa). Disconnect
piping from valve at pressures over 1/2 psig.
The manifold pressure is controlled by a regulator
built into the gas control, and should be checked
at the pressure test point.
Note: To properly check gas pressure, both
inlet and manifold pressures should be
checked using the valve pressure ports
on the valve.
1) Make sure the valve is in the "OFF" position.
2) Loosen the "IN" and/or "OUT" pressure tap(s),
turning counterclockwise with a
1/8" wide fl at screwdriver.
3) Attach manometer to "IN" and/or "OUT" pressure
tap(s) using a 5/16" ID hose.
4) Light the pilot and turn the valve to "ON" position.
5) The pressure check should be carried out with
the unit burning and the setting should be within
the limits specifi ed on the safety label.
6) When fi nished reading manometer, turn off the
gas valve, disconnect the hose and tighten the
screw (clockwise) with a 1/8" fl at screwdriver.
Note: Screw should be snug, but do not over
tighten.
886 S.I.T. VALVE
DESCRIPTION
1) Manual high/low adjustment
2) Pilot adjustment
3) Outlet Pressure Tap
4) Inlet Pressure Tap
5) Pilot Outlet
6) Main Gas Outlet
7) Main Gas Inlet
4
3
1
2
7
5
6
AERA TION ADJUSTMENT
The burner aeration is factory set but may need
adjusting due to either the local gas supply or
altitude. Open the air shutter for a blue fl ame or
close for a more yellow fl ame.
Minimum Air Shutter Opening:
NG Fully Closed
LP 3/16"
With Logs:
NG 1/4"
LP Full open
Note: Any damage due to carboning resulting
from improperly setting the aeration
controls is NOT covered under warranty.
Regency Horizon™ HZ42STE Gas Fireplace
31
Page 32
INSTALLATION
BATTERY & ON | OFF SWITCH INSTALLATION
DFBC = digital fi replace burner control
1)Remove glass door and valve cover (see valve
cover removal section in this manual) to access to
DFBC & battery pack.
2) Lift DFBC and battery pack up and out.
3) Disconnect connector from battery holder and remove
from tray – (battery holder is attached by Velcro to tray).
5) Locate the Green and White from the DFBC module wire
harness; connect the spade connectors from the On/Off
switch. Green to Black and White to White.
6) Reinstall the module and battery pack tray into the holder
4) Install - 4 AA batteries, reconnect the connector to the
battery pack and put back onto Velcro strip
32
Regency Horizon™ HZ42STE Gas Fireplace
Page 33
WIRING DIAGRAM
~
INSTALLATION
Caution: Ensure that the wires do not touch any
hot surfaces and are away from sharp edges.
SureFire™ Switch
0.886.001
Proflame Valve
Standard Main On/Off Switch
or Optional Wall Switch
CAUTION: Label all wires prior to disconnection
when servicing controls. Wiring errors can cause
improper and dangerous operation.
Note: 4 AA batteries must be installed to operate
the burner switch.
Do not use a 9 volt battery.
IMPORTANT:
If the optional remote control is used, the AA batteries normally installed into the battery holder must be removed. The AA batteries in the
receiver now operate the unit. Having AA batteries in both the battery holder and receiver will damage the gas valve.
Ground
L1
N
Power
Switch
Black
Fan
Speed
Control
Red
Break Tab
Copper terminals
Black
Receptacle
in Unit
Ground
To Fan (see above)
Do Not Break Tab
on Neutral (silver terminals)
AC Adaptor (see ACAdaptor in
120 Volts
60 Hz
* = supplied with fan kit
Other parts are to be supplied
by electrician or installer
Electrical Connection Alternative Scheme "B",
Black (Hot)
White (Neutral)
Copper Ground
Wire
Power at Switch
Wall Junction Box
*Speed Control
Switch with lead wires
Wire Nuts
14 AWG wire
*Wire Clamp
*Receptacle Box
inside stove
*Receptacle
(dedicated use
by unit fan only)
Black
White
Ground
Regency Horizon™ HZ42STE Gas Fireplace
33
Page 34
INSTALLATION
OPTIONAL ACCENT LIGHTING WIRING DIAGRAM
L1
Hot
Wall Mounted
Switch
L2
Neutral
Optional Accent Lights
Receptacle
in Unit
34
Regency Horizon™ HZ42STE Gas Fireplace
Page 35
INSTALLATION
AC POWER ADAPTOR INSTALLATION (FOR SUREFIRE SYSTEMS)
An optional AC power adaptor may be installed as a constant power source for the SureFire system.
This will avoid battery leakage and power drainage. 4-AA Battery pack may be re-installed into receiver during power outages.
NOTE: For all Gas Fireplaces 120 volt power must be brought to the receptacle box inside the ERWWRPRIWKH¿UHER[(provided with the unit).
All Freestanding Gas Stoves & Gas Inserts will need a receptacle box located outside / near the unit
INSTALL AC ADAPTOR WITH SUREFIRE WALL SWITCH ONLY - (WITHOUT REMOTE)
1) Locate “DC Supply” tag on wire harness. For location in unit
see remote installation page in owners manual.
NOTE: AC power adaptor is not required when using GTMF Remote
IMPORTANT: Recommend removing the 4-AA batteries in the SureFire receiver.
so that the AC Power Adaptor can be plugged in.
2) Connect the male end from AC adaptor to the female end
tagged “DC Supply” on wiring harness in unit.
3)
Plug AC adaptor into 120V wall outlet (or into 120V receptacle if
LQVWDOOHGLQVLGHWKHJDV¿UHSODFH¿UHER[
INSTALL AC ADAPTOR WITH SUREFIRE PROFLAME GT / GTM REMOTE
This method also applies for models, HZ30E - HZ40E - L390E - HZI390E
1) Connect the male end of the AC adaptor to the female end of the
wire adaptor (supplied with AC adaptor) together as shown
Wire adaptor
Locate FCM - COM connector on the Remote wire harness -
2)
see manual for location in unit.
AC adaptor
.
4) Neatly tuck any loose AC Power Adaptor wires neatly underneath /
inside the appliance.
(keep wires away from the heat as much as possible).
35
Page 36
INSTALLATION
Optional
WALL THERMOSTAT
A wall thermostat may be installed if desired, connect
the wires as per the wiring diagram. Use table below
to determine the maximum wire length.
Note: Preferable if the thermostat is installed
on an interior wall.
®
Regency
thermostat but any 250-750 millivolt rated nonanticipator type thermostat that is CSA, ULC or UL
approved may be used.
offers an optional programmable
CAUTION
Do not wire millivolt
wall thermostat wires
to 120V wire.
Thermostat Wire Table
Recommended Maximum Lead Length
(Two-Wire) When Using Wall
Thermostat (CP-2 System)
Optional
REMOTE CONTROL
Use the Regency® Remote Control Kit approved
for this unit. Use of other systems may void your
warranty.
The remote control kit comes with a hand held
transmitter, a receiver and a wall mounting plate.
1) Choose a convenient location on the wall to install
the receiver and the receptacle box (protection
from extreme heat is very important). Run wires
from the fi replace to that location. Use Thermo-
stat Wire Table.
2) See optional remote control instruction manual
for detailed instructions.
CAUTION
Do not wire millivolt
wall thermostat wires
to 120V wire.
(Included with Unit)
WALL SWITCH
1) Run the supplied 10' of wire through the right
or left side gas inlet opening. Be careful not to
damage wire.
Note: We recommend a maximum of 10' of wire
but if you wish to go with a longer run,
use the Thermostat Wire Table.
2) Connect the wire to the wall switch and install
into the receptacle box). Also attach wires to
the valve as shown below.
CAUTION
Do not wire millivolt
wall thermostat wires
to 120V wire.
Wire Size
14 GA.50 Ft.
16 GA.32 Ft.
18 GA.20 Ft.
20 GA.12 Ft.
22 GA.9 Ft.
Max. Length
GT/GTM REMOTE FEATURES
**GTMF NOT OFFERED ON THE HZ42 ST
584 Proflame GT Series
Feature Sheet
**
111
(X) Indicates Included Feature
36
Note 1 ~ Profl ame Flame Modulator for GTM & GTMF Remote Controls are sold seperately. Choice of NG or
LP fl ame modulator (to match unit fuel type). See Regency Retail Price pages for complete details
Note: Regency Profl ame systems include a white and black wall cover & switch.
Regency Horizon™ HZ42STE Gas Fireplace
Page 37
GT REMOTE INSTALLATION
INSTALLATION
DFBC = digital fi replace burner control
1) Remove the faceplate and glass door to access to DFBC &
2) Lift DFBC and battery pack up and out.
3) Disconnect connector from battery holder and remove from tray – (battery
holder is attached by Velcro to tray).
battery pack tray.
HZ42E
HZ42STE
5) Locate the DFC wire from the receiver wire harness and connect to the
DC supply wire from the DFBC.
Note: DO NOT USE 4 AA batteries in the battery pack on the tray - the
DFBC is now powered by the receiver batteries in the wall.
HZ42E
4) Remove the 4 AA batteries if installed, reconnect the connector to the
battery pack and put back onto Velcro strip
HZ42STE
Regency Horizon™ HZ42STE Gas Fireplace
37
Page 38
INSTALLATION
GTM REMOTE INSTALLATION
DFBC = digital fi replace burner control
1) Remove the faceplate and glass door to access to DFBC &
2) Lift DFBC and battery pack up and out.
3) Disconnect connector from battery holder and remove from tray – (battery
holder is attached by Velcro to tray).
battery pack tray.
HZ42E
HZ42STE
6) Locate the DFC wire from the receiver wire harness and connect to the
DC supply wire from the DFBC.
Note: DO NOT USE 4 AA batteries in the battery pack on the tray - the
DFBC is now powered by the receiver batteries in the wall.
7) Remove the hi/lo knob from the valve head, if installed, by removing
2 screws as shown below. Ensure diaphragm is removed.
HZ42E
4) Remove the 4 AA batteries if installed, reconnect the connector to the
battery pack and put back onto Velcro strip
5) Locate the Green and White wires from the DFBC module wire harness;
connect the spade connectors from the receiver wire harness, (TH)
Green to (DFBC) Green and (TH/TP) White to (DFBC) White
HZ42STE
8) Install the stepper motor in the same location the hi/lo knob was
removed from - with 2 screws as shown below.
38
Regency Horizon™ HZ42STE Gas Fireplace
Page 39
INSTALLATION
9) Install the ground wire to the ground lug just behind and to the left of the
valve on the HZ42E and to the right of the valve on the HZ42STE.
HZ42EHZ42E
10) Install 4 - AA batteries into the receiver, ensure correct polarity.
11) Plug receiver wires into the back of the receiver and bundle wires
with the wire clip as shown below.
HZ42STE
14) Install the receiver in the wall or if that is not possible - to the tray.
HZ42STE
15)HZ42E Only: Manoeuvre the tray into the base of the unit using the
stops to guide how far back the tray sits.
HZ42STE Only: Manoeuvre the tray into the two L brackets on the backside
of the front wall of the unit base.
12) Connect GTM motor wire from the stepper motor to the wire connector
from the receiver wire harness.
13) Program Receiver and transmitter (refer to manual)
Note: DO NOT USE 4 AA batteries in the battery pack on the tray; the
DFBC is now powered by the receiver batteries in the wall.
HZ42E
HZ42STE
HZ42E Only:
16) Install the heat shield over the tray by slotting tabs into slots located the
location shown below.
Regency Horizon™ HZ42STE Gas Fireplace
39
Page 40
INSTALLATION
OPTIONAL REFLECTIVE PANEL INSTALLATION
Before installation, panels must be handled and cleaned as per instructions noted below:
Stainless Steel PanelsBlack Enamel Panels
• Stainless panels must be inspected for scratches and dimples prior
to installation. All claims to be recorded at this time.
Claims for damage after installation will not receive consideration.
•To protect the fi nish during installation and handling - cotton
gloves MUST be worn at all times while handling the panels (even when
• Use a hair dryer to remove the protective coating from the panels.
• Black Enamel panels must be inspected for scratches and dimples
prior to installation. All claims to be recorded at this time.
Claims for damage after installation will not receive consideration.
• Stainless panels will discolor a little during normal operation.
This is normal and should not be considered a defect.
All hand and fi nger marks MUST be cleaned off with a soft cloth and
*
a stainless steel cleaner. Most stainless steel cleaners leave a fi lm/
residue on the surface of the panels. Use an ammonia based cleaner
(ie. glass cleaner) to remove this fi lm before applying heat to the unit.
Failure to do this will result in burn stains on panels which you
will be unable to remove. Not protected by product warranty.
1) Remove the faceplate and glass door if already installed - see
manual for instructions.
Note: Only one glass door needs to be removed - not both.
2) Remove the top defl ector - located on the inside top of the unit - by
removing 4 screws - as shown below.
3) Loosen screw securing the panel clip located in the middle of the
side panel - inside the fi rebox.
The screw is on the top inside of the fi rebox.
• Black Enamel panels will discolor a little during normal operation. This
is normal and should not be considered a defect.
All hand and fi nger marks MUST be cleaned off with a soft cloth. Use
*
an ammonia based cleaner (ie. glass cleaner) to remove any fi ngerprints
before applying heat to the unit.
Failure to do this will result in burn stain on panels which you
will be unable to remove. Not protected by product warranty.
5) Slide the panel in between the side wall of the fi rebox and the panel
clip - adhere to all handling instructions.
6) With panel in position - retighten screw to secure panel clip.
4) Orient the panel with the folds facing the wall of the fi rebox.
The thin unfolded edge should be facing down towards the fl oor of
the fi rebox.
Thin edge faces downward
40
7) Repeat steps 3-5 on opposite side.
Fold facing
in
8) Reverse step 2 and 1.
Regency Horizon™ HZ42STE Gas Fireplace
Panel Clip
Thin edge
facing
down
Page 41
OPTIONAL LIGHT INSTALLATION
INSTALLATION
HZ42ST Accent Light Assembly Kit # 586-959
1910-814Plug wiring + gasket
4910-997Halogen Bulb
4940-363Amber Glass
1Light AssemblyIncludes gaskets (x 4)
1918-829Instruction Sheet
Plug Wiring
Amber Glass
Important: 120 Volt AC power is required for the optional light.
The receptacle box will be installed on the lower left corner of
the unit and will need to be wired by a qualifi ed electrician prior
to the optional light installation. The neutral (wider) slot of the
polarized receptacle should be at the top. A wall mounted switch
should be installed to turn the accent lighting on/off.
See wiring diagram in the instruction manual.
1) Shut off electrical supply.
If faceplate is installed - complete steps 2 & 3 below.
2) Remove faceplate by lifting up off glass door - see below.
Light Diffuser
7) Remove bottom cover
Bottom cover
8) Loosen 2 screws securing burner - slide burner away from
the pilot and lift out.
Screws
Faceplate
3) Slide out bottom faceplate panel - see below.
4) Remove the glass door - see instructions in manual.
5) Remove the glass crystals/optional ceramic stones or pebbles- if
installed.
6) Remove inner panels if installed - see instructions in manual.
Regency Horizon™ HZ42STE Gas Fireplace
Glass Door
9) Remove cover plate located in the centre of the fi rebox fl oor
by removing 4 screws. Discard the cover plate and gasket - keep the
screws.
X
X
10) Feed the plug wiring through the opening in the middle of the
fi rebox - secure light assembly mounting plate with 4 screws
(use screws from cover plate).
X
X
41
Page 42
INSTALLATION
11) Remove the 4 cover plates located in the lower outside front
and back of the fi rebox by removing 4 screws from each plate.
Discard the cover plates and gaskets - keep the screws.
Cover Plate
12) Remove one screw securing the socket end of the diffuser and
separate the 2 parts - as shown below.
15)From outside the fi rebox -Install light assembly box and
gasket into opening created from the removal of the cover plates
open end up - as shown below.
16) Secure the light diffuser in place with the 4 screws set aside from
the cover plates.
Screws secured from outside
the fi rebox.
17) Slide amber glass into light diffuser to reinstall.
13) Remove the amber glass - by sliding out.
14) Place gasket over the inside perimeter of the light diffuser box.
18) Install bulb into socket end of assembly.
Note: Oils from hands will shorten the life of the bulbs,
do not handle bulbs with bare hands.
19) Install socket and bulb into light diffuser as shown below.
42
Regency Horizon™ HZ42STE Gas Fireplace
Page 43
INSTALLATION
20) Secure socket to light diffuser with one screw - as shown below.
21) Repeat steps 12-20 to install the 3 remaining light diffusers .
22) After all light diffusers are installed - manage wiring so that it is
neatly arranged and out of the way - as shown below.
23) Attach ground wire to ground lug - and plug in light assembly.
BULB REPLACEMENT
1) Slide out bottom faceplate panel - see step 3 from previous page.
4) Remove one screw securing the socket end of the diffuser and
separate the 2 parts - as shown below.
Note: The receptacle can be mounted in 2 locations in the fi rebox.
(see below)
Receptacle
Ground Lug
Receptacle can also
be mounted on this side
24) Reconnect electrical supply - test lights.
25) Reverse steps 8 -2.
Top View - fl oor of unit
Ground Lug
Vent Side of Unit
5) Replace bulb.
Note: Oils from hands will shorten the life of the bulbs,
do not handle bulbs with bare hands.
Regency Horizon™ HZ42STE Gas Fireplace
6) Reverse steps 3 through 1.
43
Page 44
INSTALLATION
n
f
,
GLASS CRYSTALS OR OPTIONAL STONES INSTALLATION
Only the supplied approved Glass Crystals and Stones are to be used with these fi replaces. Use of any other type of glass crystals or stones ca
alter the unit's performance, any damage caused by the use of any unapproved glass or stones will not be covered under warranty.
When using Ceramic Spa/Volcanic Stones DO NOT cover burner ports or pilot light that lead to pilot fl ame.
PTO30 / Plateau Series 10 lbs1 Box Volcanic Stones
PTO6020 lbs2 Boxes Volcanic Stones
NOTE: * Glass Crystals are not supplied with the unit. Must purchase separately - see quantities above.
Glass Crystals are available in 1lb and 5lb bags.
Note: 1 Spa stone package contains 70 stones.
** Recommended - use only 40 of the 70 spa stones on the HZ30E burner.
*** Recommended - use only 24 of the 70 spa stones on the HZI234E burner.
OPTIONAL PEBBLES / GLASS CRYSTAL INSTALLATION FOR FIREBOX BASE (AROUND BURNER)
There are 2 optional packages to choose from to cover the fi rebox base:
1) Natural River Pebbles
2) Glass Crystals (4 colors available)
Spread the pebbles / crystals evenly on the exposed base of the fi rebox. Pebbles are NOT to be placed anywhere on the burner or over top o
the Glass Crystals or optional Stones.
IMPORTANT NOTE: Only the supplied and approved pebbles / glass crystals are to be used with these fi replaces. Use of any other type of pebbles
44
glass crystals or other material can create a danger and will void the warranty.
HZI390E /HZI390PB3 lbs1 package (3 x bags pebbles)
HZI234E2 lbs1 package (3 x bags pebbles)
HZO42 / HZO42 (AUS)3 lbs1 package (3 x bags pebbles)
Regency Horizon™ HZ42STE Gas Fireplace
Page 45
INSTALLATION
For Units HZ54E, , HZ42ST, HZ42STE, HZI234E, HZ42E, HZ42,
Glass Crystals shown on Burner
HZ30E,
HZO42, HZO42 (AUS) PTO30, PTO60, Plateau Series
Glass Crystals shown surrounding the Burner
Optional Spa Stones + Glass Crystals shown on burner.
For Units HZ54E, HZ42ST, HZ42STE, HZI234E, HZ42, HZ42E,
HZ30E
Natural River Pebbles shown surrounding the a Horizon Burner
Glass Crystals shown on Burner and Firebox Floor
For Units HZI390E, HZI540E
DO NOT block pilot area with glass crystals
Regency Horizon™ HZ42STE Gas Fireplace
45
Page 46
INSTALLATION
OPTIONAL LOG SET INSTALLATION
Read the instructions below carefully and refer to the images. If the logs are broken do not use the unit until they are replaced. Broken
logs can interfere with pilot operation.
Improper positioning of the logs and lava embers may create carbon build-up and can alter the unit's performance which is not covered
under warranty.
*Satin paint is included if touch ups are required.
1 Front Left Log (front side)
2 Front Left Log (back side)
3Cross Log (front side)
4Cross Log with 'Y' (front side)
5Cross Log (back side)
6Cross Log with 'Y' (back side)
7Log piece (front side)
8Log piece (back side)
Lava Embers / Rocks
8
Logs installed on one side of the unit are mirrored on the opposite
side and therefore installed in the exact same manner.
Below is an overview of the completed install.
4
3
8
7
5
2
6
1
Diagram 3
6. Install Log 1 on the far left side of the front of the unit - use the template to determine position of Log . Repeat on the back side of the
unit with Log 2.
7
3
4
2
5
6
1
Diagram 1
1. S hut off gas and electr ical supply, allow unit to cool to room temperature.
2. Remove both faceplates and fl ush glass doors (see unit manual).
3. Carefully remove the logs from the packaging and unwrap them.
The logs are fragile, handle with care - never force into position.
4. Ensure glass crystals are installed on the burner.
HZ42STE = 2lbs
5. Locate and install paper templates on both sides of fi rebox base as
shown below.
Back
1
Diagram 4
7. Assemble Logs 3 + 4 as shown below. Match up pin landing on Log 3
with pin on Log 4. The other part of the 'Y' of Log 4 should rest on the
notch in Log 3 as shown below.
3
Notch in Log 3
46
Front
Diagram 2
Front and back paper templates in position
4
Diagram 5
Regency Horizon™ HZ42STE Gas Fireplace
Page 47
INSTALLATION
8. Install on burner, use template to determine the fi nal position
3
Diagram 6
4
9. Repeat the procedures in Steps 7 and 8 to assemble and install Logs
5 + 6 on the other side of the unit
10. Install Log 7 - line up pin locator with pin on Log 3 as shown below.
Line up other end of Log 7 with template.
11. Install Log 8 - line up pin locator with pin on Log 5. Line up other end
of Log 8 with template.
7
Diagram 7
12. Place lava embers/rocks on glass - ensure rocks do not block pilot.
Do not place lava rocks/embers too close to logs as this may cause
carboning.
13. Carefully remove paper templates.
14. Adjust aeration, see unit manual for setting.
15. Reverse Steps 2 and 1.
Regency Horizon™ HZ42STE Gas Fireplace
HZ42STE - Final Install
Diagram 8
47
Page 48
INSTALLATION
GLASS DOOR INSTALLATION
The glass door comes with a black frame.
1) To install the frame and glass door, simply hook the top door fl ange onto the top of the unit and swing the door towards the unit, Diagram 1.
Note: Be careful that the glass gasket does not roll up; there must be a gap between the gasket and the door lip to ensure that the door sits
securely on the unit. See Diagram 2.
2) With the door in proper position - secure with 3 screws in locations shown in Diagram 3.
Hook top of
door onto
top flange
Flush
Door
Diagram 1
Diagram 2
48
Diagram 3
Regency Horizon™ HZ42STE Gas Fireplace
Page 49
FACEPLATE INSTALLATION
INSTALLATION
1) Hook the fl ange on the back of the faceplate over the top edge of
the glass door - as shown below.
Faceplate
2) The height at which the faceplate sits may be adjusted to maintain
an even space between the upper faceplate and
lower faceplate panel.
Glass Door
The bottom panel of the faceplate installs on the unit with 2 slides.
These slides are located in the bottom of the unit - already installed
within the outer slide. The inner slides need to be removed to install
them on the brackets.
3) Pull out inner slide from the outer slide.
4) Push done on the black lever on the outside of the inner slide - this will
release the inner slide. Pull inner slide completely out - from outer slide.
5) Lay out the brackets for the lower faceplate to identify the left and
right brackets.
The upper faceplate can be raised up once the
lower faceplate panel is in position - by adjusting the 2 screws
at the back of the upper faceplate - see below
(requires an extended phillips head screw driver)
.
Left BracketRight Bracket
6) Install the brackets onto the lower faceplate.
Note: Installation location of the left and right brackets is the same for
both the HZ42 and HZ42ST.
Top of lower
faceplate
Right bracket shown in position on lower faceplate.
Regency Horizon™ HZ42STE Gas Fireplace
49
Page 50
INSTALLATION
7) Secure each bracket with 4 screws in locations shown below.
Top of lower
faceplate
Screw locations.
8) Install the inner slide removed from Step 4 to the bracket.
Note: Installation locations of the slide are different for the HZ42 and
HZ42ST - read instructions carefully.
HZ42 - install slider on
this side of the bracket.
HZ42ST - install slider with fl at
side facing inwards
-secure with 2 screws in
locations shown.
10) With brackets and inner slides attached to the lower faceplate
panel - guide the lower faceplate panel into the outer slides located
in the bottom part of the unit. See inset.
Push in until fl ush with upper faceplate.
HZ42 - Install slider with fl at
side facing outward
-secure with 2 screws
in locations shown.
HZ42ST - install
slider on this side of the
bracket.
To adjust the space between the upper faceplate and the lower
faceplate panel - see step 2.
11) Final installation of faceplate on HZ42 unit
50
Regency Horizon™ HZ42STE Gas Fireplace
Page 51
OPERATING INSTRUCTIONS
OPERATING
INSTRUCTIONS
1) Read and understand these instructions
before operating this appliance.
2) Check to see that all wiring is correct and
enclosed to prevent possible shock.
3) Check to ensure there are no gas leaks.
4) Make sure the glass in the glass door frame
is properly positioned. Never operate the
appliance with the glass removed.
5) Verify that the venting and cap are
unobstructed.
6) The unit should never be turned off, and on
again without a minimum of a 60 second
wait.
FIRST FIRE
The FIRST FIRE in your heater is part of the
paint curing process. T o ensure the paint is properly cured, it is recommended you burn your
fi replace for at least four (4) hours the fi rst time.
When fi rst operated, the unit will release an
odour caused by the curing of the paint and the
burning off of any oils remaining from manufacturing. Smoke detectors in the house may go off
at this time. Open a few windows to ventilate
the room for a couple of hours. The glass may
require cleaning.
LIGHTING
PROCEDURE
IMPORTANT
To ignite or reignite the pilot, you
must fi rst remove the glass door.
1) Press and release on ON/OFF button once
on the remote control or ON/OFF switch.
2) After approximately 4 seconds the spark
ignition system will spark for 60 seconds to
light the main burner.
3) The unit will turn on.
Note: The fi rst try for ignition will last approxi-
mately 60 seconds. If there is no fl ame ignition
(rectifi cation) the board will stop sparking for
approximately 35 seconds. After wait time ,
the board will start second try for ignition by
sparking for approximately 60 seconds . If
there is still no positive ignition the board will
go into lock out.
The system will need to be reset as follows:
a) Turn the system off using ON/OFF switch or
press ON/OFF button - if using optional remote.
b) After approximately 2 seconds turn on ON/
OFF switch or press ON/OFF button if using
optional remote.
c) Repeat step 2.
NORMAL OPERATING
SOUNDS OF
GAS APPLIANCES
It is possible that you will hear some sounds from
your gas appliance. This is perfectly normal due to
the fact that there are various gauges and types
of steel used within your appliance. Listed below
are some examples. All are normal operating sounds and should not be considered as defects
in your appliance.
Burner Tray:
The burner tray is positioned directly under the
burner and is made of a different gauge material
from the rest of the fi rebox and body. Therefore,
the varying thicknesses of steel will expand and
contract at slightly different rates which can cause
"ticking" and "cracking" sounds. Y ou should also
be aware that as there are temperature changes
within the unit these sounds will likely re-occur.
Again, this is normal for steel fi reboxes.
Pilot Flame:
While the pilot fl ame is on it can make a very
slight "whisper" sound.
Gas Control Valve:
As the gas control valve turns ON and OFF, a
dull clicking sound may be audible, this is normal
operation of a gas regulator or valve.
Unit Body/Firebox:
Different types and thicknesses of steel will
expand and contract at different rates resulting
in some "cracking" and "ticking" sounds will be
heard throughout the cycling process.
NOTE: When the glass is cold and the appliance
is lit, it may cause condensation and fog
the glass. This condensation is normal
and will disappear in a few minutes as
the glass heats up.
DO NOT ATTEMPT TO CLEAN THE
GLASS WHILE IT IS STILL HOT!
DO NOT BURN THE UNIT WITHOUT THE
GLASS DOOR IN PLACE.
During the fi rst few fi res, a white fi lm
may develop on the glass front as part of
the curing process. The glass should be
cleaned after the unit has cooled down
or the fi lm will bake on and become very
diffi cult to remove. Use a non-abrasive
cleaner and DO NOT A TTEMPT TO CLEAN
THE GLASS WHILE IT IS HOT.
Regency Horizon™ HZ42STE Gas Fireplace
SHUTDOWN
PROCEDURE
1) Turn the wall mounted switch or remote to the
"OFF" position.
2) Press "OFF" on the remote control.
3) Turn the gas control knob to the "OFF" position
to turn off the pilot.
51
Page 52
OPERATING INSTRUCTIONS
COPY OF LIGHTING PLATE INSTRUCTIONS
FOR YOUR SAFETY READ BEFORE LIGHTING
This appliance must be installed in accordance with local codes, if any;
if none, follow the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or
WARNING: If you do not follow these instructions exactly, a fire or explosion may result
causing property damage, personal injury or loss of life. Improper installation, adjustment,
alteration, service or maintenance can cause injury or property damage. Refer to the owner’s
information manual provided with this appliance. For assistance or additional information
consult a qualified installer, service agency or gas supplier.
AVERTISSEMENT. Quiconque ne respecte pas à la lettre les instructions dans la présente notice
risquede déclencher un incendie ou une explosion entraînant des dommages, des blessures ou
la mort.
Une installation, d'ajustement, de modifi cation, de service ou d'entretien peut provoquer
des blessures ou des dommages matériels. Reportez-vous au manuel du propriétaire de
l'information fournie avec cet appareil. Pour obtenir de l'aide ou des informations supplémentaires consulter un installateur qualifi é, une agence de service ou fournisseur de gaz.
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 all around the appliance area for gas. Be sure to smell next to the fl oor
because some gas is heavier than air and will settle on the fl oor.
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 neighbours phone. Follow the gas supplier’s instructions.
- If you cannot reach your gas supplier, call the fi re department.
C) Do not use this appliance if any part has been under water. Immediately call a qualifi ed service
technician to inspect the appliance and replace any part of the control system and any
gas control which has been underwater.
A) Cet appareil est muni d’un dispositif d’allumage qui allume automatiquement la veilleuse.
Ne tentez pas d’allumer la veilleuse manuellement.
B) AVANT DE FAIRE FONCTIONNER, renifl ez tout autour de l’appareil pour déceler une odeur
de gaz. Renifl ez près du plancher, car certains gaz sont pluslourds que l’air et peuvent
s’accumuler au niveau du sol.
QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ :
• Ne pas tenter d’allumer d’appareil
• Ne touchez à aucun interrupteur; ne pas vous servir des téléphones se trouvant dans le
bâtiment.
• Appelez immédiatement votre fournisseur de gaz depuis un voisin. Suivez les
instructions du fournisseur.
• Si vous ne pouvez rejoindre le fournisseur, appelez le service des incendies
C) N’utilisez pas cet appareil s’il a été plongé dansl’eau, même partiellement. Faites inspecter l’appareil par un tech-
nicien qualifi é et remplacez toute partie du système de contrôle et toute commande qui ont été plongés dans l’eau.
CAUTION: Hot while in operation. Do not touch. Severe Burns may result. Due to high surface
temperatures keep children, clothing and furniture, gasoline and other liquids having fl ammable
vapors away. Keep burner and control compartment clean. See installation and operating
instructions accompanying appliance.
1) Turn on ON/OFF switch
2) After approximately 4 seconds the spark ignition system will spark for 60 seconds to light the main
burner.
3) The unit will turn on.
Note: The fi rst attempt to ignition will last approximately 60 seconds. If there is no fl ame ignition (rectifi cation) the board will stop sparking for approximately 35 seconds. After this wait time, the board will start a
second try for ignition by sparking for approximately 60 seconds. If there is still no positive ignition after the
second attempt the board will go into lock out.
The system will need to be reset as follows (after going into lock out mode):
a) Wait 5 minutes - turn the system off using ON/OFF switch.
b) After approximately 2 seconds turn on ON/OFF switch or press ON/OFF button if using optional
c) Unit will repeat step 2.
1) Appuyez le bouton ON / OFF
2) Attendre 4 secondes. Le système d’allumage produira des étincelles pendant 60 secondes afi n d’amorcer
le brûleur principal.
3) Les fl ammes s’allumeront.
Remarque : Au premier allumage, le système tente d’allumer les fl ammes pendant 60 secondes. Si l’essai est
infructueux, le système fait une pause de 35 secondes. C’est ce qu'on appelle l'étape de rectifi cation. Ce délai
écoulé, le système tente à nouveau d'allumer les fl ammes en produisant des étincelles pendant 60 secondes.
Si les fl ammes ne s’allument toujours pas, le système se met en mode verrouillage.
Il faut alors le réinitialiser en suivant les étapes ci-dessous (pour le déverrouiller) :
a) Attendre 5 minutes et éteindre l’appareil en réglant l’interrupteur à la position « OFF »;
b) Attendre 2 secondes et rallumer le système à l’aide de l’interrupteur ou de la télécommande.
c) L'unité répétera l'étape 2.
1) Turn off ON/OFF switch
2) If service is to be performed - you must disconnect power to the unit, from the battery pack, refer to
Appuyez sur le bouton ON / OFF
1)
2) Si le service est effectuée, vous devez débrancher l'appareil, du bloc-piles, voir le manuel d'instruction
remote.
manual.
pour plus de détails.
Natural Gas and Propane Installation Codes, CSA B149.1.
LIGHTING INSTRUCTIONS
TO TURN OFF GAS APPLIANCE
52
52
DO NOT REMOVE THIS INSTRUCTION PLATE
918-628b
Regency Horizon™ HZ42STE Gas Fireplace
Page 53
MAINTENANCE
MAINTENANCE
INSTRUCTIONS
1) Always turn off the gas valve before cleaning.
For relighting, refer to lighting instructions. Keep
the burner and control compartment clean by
brushing and vacuuming at least once a year.
2) Clean appliance and door with a damp cloth
(never when unit is hot). Never use an abrasive
cleaner. The glass should be cleaned with a gas
fi replace glass cleaner. The glass should be
cleaned when it starts looking cloudy.
3) The faceplate is fi nished in a heat resistant
paint and should only be refi nished with heat
resistant paint. Regency® uses StoveBright
Paint - Metallic Black #6309.
Note: Faceplates and inner panels made from
stainless steel will naturally change
color over time.
4) Make a periodic check of burner for proper
position and condition. Visually check the
fl ame of the burner periodically, making sure
the fl ames are steady; not lifting or fl oating.
If there is a problem, call a qualifi ed service
person.
5) The appliance and venting system must be
inspected before use, and at least annually,
by a qualifi ed fi eld service person, to ensure
that the fl ow of combustion and ventilation air
is not obstructed.
Note: Never operate the appliance without the
glass properly secured in place.
GENERAL VENT
MAINTENANCE
Conduct an inspection of the venting system
semi-annually. Recommended areas to inspect
as follows:
1) Check the Venting System for corrosion in areas
that are exposed to the elements. These will
appear as rust spots or streaks, and in extreme
cases, holes. These components should be
replaced immediately.
2) Remove the Cap, and shine a fl ashlight down
the Vent. Remove any bird nests, or other
foreign material.
3) Check for evidences of excessive condensation,
such as water droplets forming in the inner
liner, and subsequently dripping out the joints,
Continuous condensation can cause corrosion
of caps, pipe, and fi ttings. It may be caused
by having excessive lateral runs, too many
elbows, and exterior portions of the system
being exposed to cold weather.
4) Inspect joints, to verify that no pipe sections or
fi ttings have been disturbed, and consequently
loosened. Also check mechanical supports
such as Wall Straps, or plumbers' tape for
rigidity.
GLASS GASKET
If the glass gasket requires replacement use a
tadpole glass gasket (Part # 936-159).
GLASS DOOR
Your Regency® fi replace is supplied with high
temperature 5mm-Ceramic glass. If your glass
requires cleaning, we recommend using an
approved glass cleaner available at all authorized
dealers. Do not use abrasive materials.
CAUTION & WARNINGS:
* Do not clean when the glass is hot.
* The use of substitute glass will void all product
warranties.
* Care must be taken to avoid breakage of the
glass.
* Do not strike or abuse the glass.
* Do not operate this fi replace without the glass
front or with a cracked or broken glass front.
* Wear gloves when removing damaged or broken
glass.
* Replacement of the glass panel(s) should be
done by a licensed or qualifi ed service per son.
GLASS REPLACEMENT
In the event that you break your glass by impact,
purchase your replacement from an authorized
Regency® dealer only.
Replacement neo ceramic glass is shipped with
gasket installed.
6) Do not use this appliance if any part has been
under water. Immediately call a qualifi ed service
technician to inspect the appliance and to
replace any part of the control system and any
gas control which has been under water.
7) In the event this appliance has been serviced
check that the vent-air system has been properly
resealed & reinstalled in accordance with the
manufacturer's instructions.
8) Verify operation after servicing.
CAUTION: Wear gloves when
removing damaged or broken glass.
WARNING: Do not operate the
appliance with the glass panels
removed, cracked or broken.
Replacement of the glass panels
should be done by a licensed or
qualifi ed service person.
Regency Horizon™ HZ42STE Gas Fireplace
53
Page 54
MAINTENANCE
GLASS DOOR REMOVAL
1) Turn the unit off and allow it to cool down to
room temperature.
2) Turn off the gas supply to the unit.
3) Remove the faceplate by lifting it up off the glass
door.
Faceplate
4) Remove the glass door - see manual for detailed
instructions.
a) Remove the 3 screws shown below at the
bottom of the glass door
b) Swing the door out 45o from the bottom and
lift up and out.
Glass Door
.
54
Regency Horizon™ HZ42STE Gas Fireplace
Page 55
VALVE TRAY REPLACEMENT
MAINTENANCE
1) Turn the unit off and allow it to cool down to room temperature.
2) Turn off the gas and power supply to the unit.
3) Remove the faceplate by lifting it up off the glass door.
Faceplate
4) Remove the glass door.
a) Remove the 3 screws shown below at the bottom of the glass
door
.
b) Swing the door out 45o from the bottom and lift up and out.
Glass Door
6) Remove burner by removing 2 screws.
Screw locations
Aerial View of the burner shown.
7) Slide burner away from the pilot and lift out.
5) Remove bottom cover by lifting up and out.
8) Disconnect the ON/OFF connector wires from the valve.
ON/OFF Connector Wires
9) Remove the valve assembly by undoing 12 screws.
X
X
X
X
X
X
Regency Horizon™ HZ42STE Gas Fireplace
X
X
X
X
X
55
Page 56
MAINTENANCE
10) Partially lift out valve tray.
11) Disconnect the inlet gas line and remove the valve assembly.
12) Replace the valve assembly and reverse steps.
56
Regency Horizon™ HZ42STE Gas Fireplace
Page 57
MAIN ASSEMBLY
PARTS LIST
Part # Description
910-363 White Wall Switch
910-366 White Switch Plate Wire
946-671 Cobalt Blue Glass Crystals
946-672 Natural River Pebbles
946-673 White River Pebbles
946-674 Ceramic Spa Stones
946-690 GT Profl ame Surefi re™ Remote Control
946-691 GTM Profl ame Surefi re™ Remote Control
946-693 GTM NG Surefi re™ Modulator
946-694 GTM LP Surefi re™ Modulator
911-028 GTM Surefi re™ Wire Harness
910-576 Cover Wall Mount (white)
910-572 Receiver GTM SIT w/Batt & Cover
10
58
11
Regency Horizon™ HZ42STE Gas Fireplace
Page 59
WARRANTY
Regency® Fireplace Products are designed with reliability and simplicity in mind. In addition, our internal Quality Assurance Team carefully inspects each unit
thoroughly before it leaves our facility. FPI Fireplace Products International Ltd. is pleased to extend this limited lifetime warranty to the original purchaser of a
Regency® Product. This warranty is not transferable.
The Warranty: Limited Lifetime
The combustion chamber, heat exchanger, burner tubes/pans, logs, glass crystals, ceramic spa stones, pebbles, brick panels and gold plating (against defective manufacture
only) are covered under the Limited Lifetime Warranty for fi ve (5) years for parts and subsidized labour* and parts only thereafter.
Glass is covered for lifetime against thermal breakage only, parts and subsidized labour* for fi ve (5) years and parts only thereafter from date of purchase.
External casting, surrounds and grills are covered against cracks and warps resulting from manufacturer defects, parts and subsidized labour* for three (3) years from the date
of purchase and parts only thereafter.
Special Finishes - One year on stainless steel panels, nickel overlays,nickel faceplates, brushed nickel and antique copper full screens and doors. Y ou can expect some changes in
color as the product "ages" with constant heating and cooling. Regency warranties the product for any manufacturing defects on the original product. However, the manufacturers
warranty does not cover changing colors and marks, ie. fi nger prints, etc applied after the purchase of the product. Damage from the use of abrasive cleaners is not covered by
warranty.
Electrical and mechanical components such as blowers, switches, wiring, thermodiscs, Regency® remote controls, spill switches, thermopiles, thermocouples, pilot assembly
components, and gas valves are covered for two years parts and one year subsidized labour* from the date of purchase. Blowers and valves replaced under warranty are considered
repairs and continue as if new with appliance. ie. twelve (12) months from original purchase date of appliance with a minimum of three (3) months coverage from date of replacement.
Regency venting components are covered parts and subsidized labour* for three (3) years from date of purchase.
Simpson Dura-Vent venting components (Direct Vent units) are covered by Simpson Dura-Vent Inc. warranty.
Repair/replacement parts purchased by the consumer from Regency
item shown to be defective will be repaired or replaced at our discretion. No labour coverage is included with these parts.
Conditions:
Any part or parts of this unit which in our judgement show evidence of such defects will be repaired or replaced at Regency's option, through an accredited distributor or agent
provided that the defective part be returned to the distributor or agent Transportation Prepaid, if requested.
Porcelain/Enamel - Absolute perfection is either guaranteed nor commercially possible. Any chips must be reported and inspected by an authorized dealer within three days of
installation. Reported damage after this time will be subject to rejection.
It is the general practice of Regency to charge for larger, higher priced replacement parts and issue credit once the replaced component has been returned to Regency
evaluated for manufacturer defect.
The authorized selling dealer is responsible for all in-fi eld service work carried out on your Regency® product. Regency® will not be liable for results or costs of workmanship from
unauthorized service persons or dealers.
At all times Regency® reserves the right to inspect product in the fi eld which is claimed to be defective.
All claims must be submitted to Regency® by authorized selling dealers. It is essential that all submitted claims provide all of the necessary information including customer name,
purchase date, serial #, type of unit, problem, and part or parts requested, without this information the warranty will be invalid.
Exclusions:
This limited Lifetime Warranty does not extend to or include paint, door or glass gasketing or trim.
®
At no time will Regency
manufactured. ie. as products evolve, fi eld modifi cations or upgrades will not be performed.
Regency® will not be liable for travel costs for service work.
Installation and environmental problems are not the responsibility of the manufacturer and therefore are not covered under the terms of this warranty policy.
Embers, rockwool, gaskets, door handles and paint are not covered under the terms of this warranty policy.
Any unit which shows signs of neglect or misuse is not covered under the terms of this warranty policy.
The warranty will not extend to any part which has been tampered with or altered in any way, or in our judgment has been subject to misuse, improper installation, negligence
or accident, spillage or downdrafts caused by environmental or geographical conditions, inadequate ventilation, excessive offsets, negative air pressure caused by mechanical
systems such as furnaces, fans, clothes dryer, etc.
Freight damage to stoves and replacement parts is not covered by warranty and is subject to a claim against the freight carrier by the dealer.
®
Regency
will not be liable for acts of God, or acts of terrorism, which cause malfunction of the appliance.
Performance problems due to operator error will not be covered by this warranty policy.
Products made or provided by other manufacturers and used in conjunction with the operation of this appliance without prior authorization from Regency®, may nullify your warranty
on this product.
Any alteration to the unit which causes sooting or carboning that results in damage to the interior / exterior facia is not the responsibility of Regency®.
* Subsidy according to job scale as predetermined by FPI.
be liable for any consequential damages which exceed the purchase price of the unit. Regency®has no obligation to enhance or modify any unit once
®
after the original coverage has expired on the unit will carry a 90 day warranty, valid with a receipt only. Any
®
and
Regency Horizon™ HZ42STE Gas Fireplace
59
Page 60
Register your Regency® warranty online
www.regency-fi re.com
Reasons to register your product online today!
• View and modify a list of all your registered products.
• Request automatic email notifi cation of new product updates.
• Stay informed about the current promotions, events, and special
offers on related products.
Installer: Please complete the following information
Dealer Name & Address: ______________________________________________
___________________________________________________________________
Installer: ___________________________________________________________
Phone #: ___________________________________________________________
Date Installed: ______________________________________________________
Serial No.: __________________________________________________________
Regency Horizon is a trademark of FPI Fireplace Products International Ltd.