Regency GF900L-NG1 Quick start guide

WARNING:
If the information in these instructions are not followed exactly,
a fire or explosion may result causing property damage,
personal injury or loss of life.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
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 fire department.
919-501
Regency GF900L
Gas Fireplace
19 March 2015
Owners &
Installation Manual
www.regency-re.com.au
Installer: Please complete the details on the back cover
and leave this manual with the homeowner.
Homeowner: Please keep these instructions for future reference.
MODELS: GF900L-NG1
GF900L-LPG1
GF900L-ULPG1
LISTINGS AND CODE APPROVALS
These gas appliances have been tested
in accordance with AS4553 / NZS5262 /
NZS5266 and have been certified by the
Australian Gas Association for installation
and operation as described in these
Installation and Operating Instructions.
Your unit should be serviced annually
by an authorised service person.
GF900L Video

2Regency GF900L-1 Gas Fireplace
To the New Owner:
Congratulations!
You are the owner of a state-of-the-art Gas Fireplace by REGENCY®. The GF900 has been
designed to provide you with all the warmth and charm of a wood fireplace at the flick of a switch.
The model GF900 has been approved by AGA for both safety and efficiency. 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.
GF900L Video

Regency GF900L-1 Gas Fireplace 3
table of
contents
DATA BADGE
Copy of data badge .......................................................4
DIMENSIONS
Unit Dimensions ............................................................5
INSTALLATION
Important Message ......................................................6
Information.....................................................................6
Installation Checklist......................................................7
Locating Your Gas Fireplace .........................................7
Clearances ....................................................................8
Mantel Clearances.........................................................9
Mantel Leg Clearances..................................................9
Unit Assembly Prior To Installation ..............................10
Nailing Strips........................................................10
Installation Access panel .....................................10
Framing Dimensions.................................................... 11
Framing & Finishing.....................................................12
Combustible Requirements .........................................13
Exterior Flue Termination Locations ............................14
4” x 6-5/8” (102mm x 175mm) Rigid Pipe ...................15
Cross Reference Chart only ........................................15
Vent Restrictor Position ...............................................17
Venting Introduction.....................................................18
Venting Arrangement for Horizontal Terminations .......18
Horizontal Terminations ...............................................19
Flex Vent 4" x 6-7/8" (102mm x 175mm).....................19
horizontal terminations ................................................20
Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................20
Horizontal Terminations ...............................................21
Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................21
vertical terminations.....................................................22
Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................22
Venting Arrangement for Vertical Terminations............23
NOTE: For ULPG vent restrictor - .................................................... 23
Set to "0" - 75mm open. ..............................................23
Unit Installation with Horizontal Termination ...............24
4" x 6-5/8" (102mm x 175mm) venting ........................24
Unit Installation with Horizontal Termination ...............25
Unit installation with Vertical Termination ....................26
4" x 6-5/8" (102mm x 175mm) venting ........................26
High Elevation .............................................................27
Gas Line Installation....................................................27
Pilot Adjustment...........................................................27
Gas Pipe Pressure Testing ..........................................27
845 S.I.T. Valve Description.........................................27
Aeration Adjustment ....................................................27
Wiring Diagram............................................................28
Log Set Installation......................................................32
Front trim removal / Installation ...................................34
Inner panel removal / Installation.................................34
Screen & inner Door frame Installation........................35
Faceplate installation...................................................36
OPERATING INSTRUCTIONS
Operating Instructions ................................................37
Lighting Instructions.....................................................37
Shutdown Instructions .................................................37
First Fire ......................................................................37
Remote Control ..........................................................37
Summary Of Controls .................................................37
Fan Operation..............................................................37
Copy of Lighting Plate Instructions..............................38
Normal Operating Sounds Of .....................................38
Gas Appliances............................................................38
Resetting the unit.........................................................38
Fan Service .................................................................39
MAINTENANCE
Maintenance Instructions.............................................40
General Vent Maintenance ..........................................40
Glass Gasket...............................................................40
Glass Door...................................................................40
Glass Replacement .............................................40
Glass door Installation.................................................42
Valve Tray Replacement..............................................43
PARTS LIST
Electronic Components ...............................................44
Main Assembly ............................................................45
Accessories .................................................................47
WARRANTY
Warranty ......................................................................51

4Regency GF900L-1 Gas Fireplace
SAFETY LABEL
safety decal
This is a copy of the data badge that accompanies each GF900 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 badge on the unit and if there is a difference, the badge on the unit is the correct one.
COPY OF DATA BADGE
Rev. A
Part #: 919-117
Colour: Black on Grey
Size: 100% 7" W x 2.7" H
Mar.22/12 - draft for approval.
May 30/12 - Made changes as per test report.
June 25/12 - Added AGA Approval
Dec. 23/13: Updated E. Aus address
Serial
Number
Regency Gas Fireplace
405
Distributed by:
To be installed by an authorised person in
accordance with installation instructions
provided with the appliance.
Western Australia:
Air Group Australia
28 Division St
Welshpool, WA 6106
Eastern Australia
Fireplace Products
Australia Pty. Ltd.
1 Conquest Way
Hallam, VIC 3803
Electrical: 240V 50 Hz
919-117a
Gas Type NG LPG ULPG
Model GF900L-NG GF900L-LPG GF900L-ULPG
Gas Consumption 35 mj. 28 mj. 28 mj.
Manifold Pressure 0.87 kPa 2.49kPa 2.49 kPa
Injector Size 1 x #35 1 x#53 1 x #53
2.80mm 1.50mm 1.50mm
Model
Approval No. AGA 7908 G
Code AS4553 / NZS5262 / NZS5266
DO NOT
DO NOT
DO NOT
DO NOT
DO NOT
DO NOT
OPERATETHIS APPLIANCE BEFOREREADINGTHE
INSTRUCTIONSBOOKLET.
PLACEARTICLESONORAGAINST THIS APPLIANCE
STORE CHEMICALS OR FLAMMABLEMATERIALS
SPRAY AEROSOLSINTHE VICINITY OF THIS
APPLIANCE WHILEINOPERATION.
OPERATEWITH PANELS,COVERSORGUARDS
REMOVED FROM THIS APPLIANCE.
ENCLOSE THIS APPLIANCE.
DO NOTMODIFY THIS APPLIANCE.
NEAR THIS APPLIANCE.
DO NOT
908-602a
(Australia Only)

Regency GF900L-1 Gas Fireplace 5
DIMENSIONS
dimensions
39 3
16
"
996
21 1
8
"
537
42 15
16
"
1091
13 1
16
"
332
35"
890
4 7
16
"
113
10 3
16
"
258
19 11
16
"
500
3"
76
28 9
16
"
726
42 5
8
"
1082
22 1
16
"
560
20 9
16
"
522
31 5
16
"
796
65
16
"
160
9
16
"
14
UNIT DIMENSIONS

6Regency GF900L-1 Gas Fireplace
installation
11) Under no circumstances should this appliance
be modified. 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 flammable vapours and liquids).
GENERAL SAFETY
INFORMATION
1) The appliance installation must conform with
local codes or, in the absence of local codes,
with the current Installation and Building
Codes.
2) The appliance when installed, must be
electrically grounded in accordance with
local codes.
3) See general construction and assembly
instructions. The appliance and vent should
be enclosed.
4) This appliance must be connected to the
specified 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 fitted 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
fireplace.
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.
"THIS UNIT MUST ALWAYS
TERMINATE / VENT
DIRECTLY TO THE OUTDOORS."
IMPORTANT MESSAGE
SAVE THESE
INSTRUCTIONS
The GF900™ Direct Vent Fireplace must be installed in
accordance with these instructions. Carefully read all the
instructions in this manual first. 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 fireplace is installed in
compliance with manufacturers instructions and all
applicable codes and complies with a S5601 / AG601
clause 5.12, 13.2 and 5.12, 13.5.
CLOTHING OR OTHER FLAMMABLE
MATERIALSHOULDNOTBEPLACED
ON OR NEAR THE APPLIANCE.
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 CLOTH-
ING IGNITION.
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
OFTRAFFIC AND AWAY FROM FURNITURE
AND DRAPERIES.
WARNING: FAILURE TO INSTALL THIS
APPLIANCE CORRECTLYWILLVOIDYOUR
WARRANTY AND MAY CAUSE A SERIOUS
HOUSE FIRE.
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
KEEPTODDLERS,YOUNG CHILDREN
AND OTHER AT RISK INDIVIDUALS
OUT OFTHE ROOM AND AWAY FROM
HOT SURFACES.

Regency GF900L-1 Gas Fireplace 7
installation
This includes:
1) Clocking the appliance to ensure the correct
firing rate (rate noted on label) after burning
appliance for 15 minutes.
2) If required, adjusting the primary air to ensure
that the flame 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
A) Flat on Wall
B) Flat on Wall Corner
C) Recessed into Wall/Alcove
D) Corner
Diagram 1
1) When selecting a location for your fireplace,
ensure that the clearances are met.
2) The appliance must be installed on a flat,
solid, continuous surface For example a
wood, metal or concrete floor or in a raised (on
the wall) application. The appliance must be
installed on a metal or wood panel extending
the full width and depth of the appliance.
3) The GF900 Direct Vent Gas Fireplace can
be installed in a recessed position or framed
out into the room as in A, B, C and D. See
Diagram 1.
7) Test Gas Pressure (Refer to "Gas Pipe Pres-
sure Testing" section).
8) Install standard and optional features. Refer
to the following sections:
a) Log Install
b) Faceplate / Door Frame Overlay
c) Remote Control or Wall Thermostat
9) Final check.
Before leaving this unit with the customer, the
installer must ensure that the appliance is firing
correctly and operation fully explained to
customer.
INSTALLATION
CHECKLIST
1) Locate appliance
a) Room location (Refer to "Locating Your
Gas 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 "Venting"
section)
2) Assemble the standoffs and nailing strips
(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) Test the pilot (Refer to "Pilot Adjustment"
section).
4) The GF900 Direct Vent Gas Fireplace
is approved for alcove installations, see
"Clearances" section for details.
5) We recommend that you plan your installation
on paper using exact measurements for
clearances and floor protection before
actually installing this appliance. Have an
authorized inspector, dealer, or installer
review your plans before installation.
Note: For vent terminations refer to "Exterior
Vent Termination Locations" section.

8Regency GF900L-1 Gas Fireplace
Caution Requirements
The top, back and sides of the fireplace are defined by
standoffs. The metal ends of the standoff may NOT be
recessed into combustible construction.
WARNING
Fire hazard is an extreme risk
if these clearances (air space) to combustible materials are not
adhered to. It is of greatest importance that this replace and vent
system be installed only in accordance with these instructions.
CLEARANCES
The clearances listed below are Minimum distances unless otherwise stated:
A major cause of chimney related fires is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance
that this fireplace and vent system be installed only in accordance with these instructions.
Clearance: Dimension Measured From:
A: Mantel Height (min.) 17-1/4" (438mm) Top of Fireplace Opening
B: Sidewall (on one side) 5-3/4" (146mm) Side of Fireplace Opening
C: Ceiling
(room and/or alcove) 39-1/2" (1003mm) Top of Fireplace Opening
D: Mantel Depth (max.) 12" (305mm) 26-1/4"" Above Fireplace Opening
E: Alcove Width 58-1/4" (1480mm) Sidewall to Sidewall (Minimum)
F: Alcove Depth 31-7/16" (787mm) Front to Back Wall (Maximum)
G: From Floor 24" (610mm) Top of Fireplace Opening
Note: 0" No hearth required
Installed close
to ceiling.
Flue Clearances to Combustibles
Horizontal - Top 3" (76mm)
Horizontal - Side 2" (51mm)
Horizontal - Bottom 2" (51mm)
Vertical 2" (51mm)
Passing through wall/
floor/ceiling - when
restop is used.
1-1/2" (38mm)
Alcove
E
F
F
E
D
A
B
Installed Close
to Floor
G
installation

Regency GF900L-1 Gas Fireplace 9
MANTEL CLEARANCES
Due to the extreme heat this fireplace emits,the mantel clearances
are critical. Combustible mantel clearances from top of front facing
are shown in the diagram on the right.
Note: Ensure the paint that is used on the mantel and the facing
is "high quality" or the paint may discolour.
MANTEL LEG CLEARANCES
Combustible mantel leg clearances as per diagram:
Combustible Material
12" 6"
(152mm)
12" (305mm)
0
Non-combustible
Facing
To Unit
Base
26-1/4"
(667mm)
24”
(610mm)
10"
(254mm)
26"
(660mm)
To pof
Fireplace
Opening
20"
(508mm)
(305mm)
23-7/8"
(606mm)
17-1/4"
(438mm)
Combustible Stud
(On Edge)
1"
(25mm)
19-3/4"
(502mm)
4"
A
llowable mantel
leg projection
7-1/8” (181mm)
10”
(203mm)
13”( 279mm)
1.5" (38mm)
MANTELLEG
3-1/4
”(83mm
)
Non-Combustible
7”
installation

10 Regency GF900L-1 Gas Fireplace
installation
UNIT ASSEMBLY PRIOR TO
INSTALLATION
The nailing Strips must be correctly positioned and attached before unit is
slid into position.
NAILING STRIPS
The nailing strips come attached to the unit. There is 1 plate on each side,
1 on the top.
The top and side nailing strips are secured to the framing.
IMPORTANT NOTE
Framing depth measurement is noted with the nailing strips
set as far forward on the rebox as possible. The nailing
strips can be adjusted back up to 1-1/2” to allow for varying
thicknesses in non-combustible material & wall nishes.
Nailing Strips
INSTALLATION ACCESS PANEL
The unit is equipped with a removable access panel for pre-finish installation
of optional components - this panel is located on the lower front face.
1) Remove 6 screws to remove access panel.
2) Easier access to gas connection with panel removed.
3) Install any optional components with access panel removed.
4) Reinstall access panel with 6 screws
Note: Access panel is no longer usable once facing material installed.
Installation Access Panel

Regency GF900L-1 Gas Fireplace 11
installation
FRAMING DIMENSIONS
Framing
Dimensions Description GF900
A Framing Height 42-7/8” (1089mm)
B Framing Width 44-3/8" (1127mm)
C*Framing Depth 21-3/4" (552mm)
D Minimum Height to Combustibles 45-5/16" (1151mm)
E Corner Wall Depth 50-1/18" (1273mm)
F Corner Facing Wall Width 70-7/8" (1800mm)
G Vent Centerline Height 39" (991mm)
H Non-combustible facing height 19” (483mm)
I Gas Connection Opening Height 1-1/2" (38mm)
J Gas Connection Height 2-5/8" (67mm)
K Gas Connection Inset 1-3/4" (44mm)
L Gas Connection Opening Width 3-1/2" (89mm)
* Framing depth measurement is noted with the nailing strips set as far forward on the firebox as possible.
The nailing strips can be adjusted back up to 1” to allow for varying thicknesses in non-combustible
material & wall finishes.
A
B
C
D
G
H
Non-Combustible
Facing
Header
Timber
Studs
F
E
I
J
K
L
Flex or Rigid Pipe
Finished Floor
Drywall or
other facing
C
C
Note: All framing may
be of wood construction.

12 Regency GF900L-1 Gas Fireplace
installation
FRAMING & FINISHING
Note: When constructing the framed opening, please ensure
there is access to install the gas lines when the unit is
installed.
2) For exterior walls, insulate the enclosure to the same degree as
the rest of the house, apply vapour barrier and drywall, as per
local installation codes. (Do not insulate the fireplace itself.)
WARNING: Failure to insulate and add vapor barriers to the
inside of the exterior wall will result in operational and per-
formance problems including, but not limited to: excessive
condensation on glass doors, poor flame package, carbon,
blue flames etc. These are not product related issues.
3) 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.
4) 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 finished
material is beyond 1-1/2".
1) Frame in the enclosure for the unit with framing material.
IMPORTANT:The framed opening must be of non-combustible
material.
5) If material such as brick, stone, etc extends past the faceplate depth (1-1/2"),
when finishing 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.
NOTE: Spacing of 1" (25mm) around the completed surround must be adhered to.
Unit shown with inner door frame only
Unit shown with inner and outer door frame
1002mm
446mm
1118mm
689mm

Regency GF900L-1 Gas Fireplace 13
installation
COMBUSTIBLE REQUIREMENTS
FRAMING & FINISHING
Note:
Depending on the material used for finishing, the nailing strips
must be set accordingly so that the finished material is always
at the 1-1/2" (38mm) edge of the flange.
Finished
Material
Nailing Strip
Position
1/2"
13mm
1"
25mm
1"
25mm
1/2"
12.7mm
1-1/2"
38mm
0" (flush)
Unit
Nailing Strip
1” Forward
Unit
Nailing Strip
½” Forward
Unit
Nailing Strip
Flush w/unit
Factory Set
43-5/8" (1108mm)
3-1/4"
(83mm)
23-7/8”
(606mm)
19-3/4"
(502mm)
45-7/8"(1165mm)
Non-combustible
Material
Non-combustible
Non-combustible
Non-combustible
Header
on edge
Timber Stud
Timber Stud
6-1/8"
(156mm)
17-3/4"
(451mm)

14 Regency GF900L-1 Gas Fireplace
installation
EXTERIOR FLUE TERMINATION LOCATIONS
Minimum clearances required for balanced ue terminals or
the ue terminals of outdoor appliances
according to AS5601-2004 (AGA gas installation code) or NZS5262 / NZS5266
(New Zealand) and local authorities having jurisdiction.
Minimum Clearance (mm)
a Below eaves, balconies or other projections:
- Appliances up to 50 MJ/h input 300
- Appliances over 50 MJ/h input 500
b From the ground or above a balcony 300
c From a return wall or external corner 500
d From a gas meter (M) 1000
e From an electricity meter or fuse box (P) 500
f From a drain or soil pipe 150
g Horizontal from any building structure (unless appliance is approved
for closer installation) or obstruction facing a terminal 500
h From any other flue terminal, cowl or combustion air intake 500
j Horizontally from an openable window, door, or non-mechanical air inlet, or
any other opening into a building, with the exception of sub-floor ventilation
(see also Note (I)):
- Appliances up to 150 MJ/h input 500
- Appliances over 150 MJ/h input 1500
k Vertically below an openable window, door, or non-mechanical air inlet,
or any other opening into a building, with the exception of sub-floor ventilation
(I) For mechanical air inlets, including spa blowers, the clearance 'j' and 'k' shall be 1500 mm in all cases.
(II) All distances shall be measured vertically or horizontally along the wall to a point in line with the nearest par to of the terminal.
(III) Prohibited area below electricity meter or fuse box extends to ground level.
(IV) A flue terminal of this type shall not be located under a roofed area unless the roofed area is fully open on at least two sides and a free flow of
air at the appliance is achieved.
(see also Note (I)): see table below
Clearance 'k' in mm
Space Heaters All Other Appliances
Up to 50 MJ/h
input
Up to 50 MJ/h Over 50 MJ/h input
to 150 MJ/h input
Over 150 MJ/h
input
150 500 1000 1500

Regency GF900L-1 Gas Fireplace 15
installation
4” X 6-5/8” (102MM X 175MM) RIGID PIPE
CROSS REFERENCE CHART ONLY
Components from different Manufacturers may not be mixed. Not All Rigid Pipe components are available directly from FPI.
Description Simpson
Direct Vent Pro®
Selkirk
Direct Temp™
American Metal
Products®
Amerivent Direct
Metal-Fab™
Sure Seal
Security
Secure- Vent®
ICC Excel
Direct
6” Pipe Length-Galvanized 46DVA-06 4DT-6 N/A 4D6 SV4L6 TC-4DL6
6” Pipe Length-Black 46DVA-06B 4DT-6B N/A 4D6B SV4LB6 TC-4DL6B
7” Pipe Length-Galvanized N/A N/A 4D7 N/A N/A N/A
7” Pipe Length-Black N/A N/A 4D7B N/A N/A N/A
9” Pipe Length-Galvanized 46DVA-09 4DT-9 N/A N/A N/A TC-4DL9
9” Pipe Length-Black 46DVA-09B 4DT-9B N/A N/A N/A TC-4DL9B
12” Pipe Length-Galvanized 46DVA-12 4DT-12 4D12 4D12 SV4L12 TC-4DL1
12” Pipe Length-Black 46DVA-12B 4DT-12B 4D12B 4D12B SV4LB12 TC-4DL1B
18” Pipe Length-Galvanized 46DVA-18 4DT-18 4D18 4D18 SV4LA TC-4DL18
18” Pipe Length-Black 46DVA-18B 4DT-18B 4D18B 4D18B SV4LA TC-4DL18B
24” Pipe Length-Galvanized 46DVA-24 4DT-24 4D24 4D24 SV4L24 TC-4DL2
24” Pipe Length-Black 46DVA-24B 4DT-24B 4D24B 4D24B SV4LB24 TC-4DL2B
36” Pipe Length-Galvanized 46DVA-36 4DT-36 4D36 4D36 SV4L36 TC-4DL3
36” Pipe Length-Black 46DVA-36B 4DT-36B 4D36B 4D36B SV4LB36 TC-4DL3B
48” Pipe Length-Galvanized 46DVA-48 4DT-48 4D48 4D48 SV4L48 TC-4DL4
48” Pipe Length-Black 46DVA-48B 4DT-48B 4D48B 4D48B SV4LB48 TC-4DL4B
60” Pipe Length-Galvanized 46DVA-60 4DT-60 N/A N/A N/A N/A
60” Pipe Length-Black 46DVA-60B 4DT-60B N/A N/A N/A N/A
Adjustable Length 3”-10”-Galvanized N/A N/A N/A 4DAL N/A TC-4DLT
Adjustable Length 3”-10”-Black N/A N/A N/A 4DALB N/A TC-4DLTB
Adjustable Length 7”-Galvanized N/A N/A 4D7A N/A N/A N/A
Adjustable Length 7”-Black N/A N/A 4D7AB N/A N/A N/A
Extension Pipe 8-1/2”-Galvanized 46DVA-08A N/A N/A N/A N/A N/A
Extension Pipe 8-1/2”-Black 46DVA-08AB N/A N/A N/A N/A N/A
Adjustable Length 12”-Galvanized N/A N/A 4D12A N/A SV4LA12 TC-4dLSI
Adjustable Length 12”-Black N/A N/A 4D12A N/A SV4LBA12 TC-4dLSIB
Extension Pipe 16”-Galvanized 46DVA-16A N/A N/A N/A N/A N/A
Extension Pipe 16”-Black 46DVA-16AB N/A N/A N/A N/A N/A
45ºElbow-Galvanized 46DVA-E45 4DT-EL45 4D45L N/A N/A TE-4DE45
45ºElbow-Black 46DVA-E45B 4DT-EL45B 4DT-EL45B N/A N/A TE-4DE45B
45ºElbow Swivel-Galvanized See 46DVA-E45 N/A N/A 4D45L SV4E45 N/A
45ºElbow Swivel-Black See 46DVA-E45B N/A N/A 4D45LB SV4EB45 N/A
90ºElbow-Galvanized 46DVA-E90 4DT-EL90S 4DT-EL90S N/A N/A TE-4DE90
90ºElbow-Black 46DVA-E90B 4DT-EL90SB 4DT-EL90SB N/A SV4EBR90-1 TE-4DE90B
90ºElbow, Swivel-Galvanized See 46DVA-E90 N/A N/A 4D90L SV4E90-1 N/A
90ºElbow, Swivel-Black See 46DVA-E90B N/A N/A 4D90LB SV4EB90-1 N/A
90º Starter Elbow, Swivel-Galvanized N/A N/A N/A 4D90A N/A N/A
Adaptor* N/A N/A N/A 4D90L N/A N/A
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 Regency.
Note: The listed manufacturers may have other lengths not shown on this chart, which would also be approved.
Regency Fireplace Products . 6988 Venture St. . Delta, BC . Canada . V4G 1H4 . 604-946-5155 . www.regency-fire.com
Ceiling Support N/A 4DT-CS 4DSP 4DFSP SV4SD TM4-RDS
Cathedral Support Box 46DVA-CS 4DT-CSS 4DRSB 4DRS SV4CSB TM4-SDS
Wall Support/Band 46DVA-WS 4DT-WS/B 4DWS 4DWS SV4BM TM-SWS
Offset Support46DVA-ES - N/A from FPI 4DT-OS N/A N/A SV4SU TM-SOS
Wall Thimble-Black 46DVA-WT 4DT-WT 4DWT 4DWT SV4RSM N/A
Wall Thimble Support/Ceiling Support 46DVA-DC N/A N/A N/A SV4PF N/A
Firestop Spacer 46DVA-FS 4DT-FS 4DFSP 4DFS SV4BF TM-4CS
Tr im Plate-Black N/A 4DT-TP 4DFPB 4DcP SV4LA TM-4TP

16 Regency GF900L-1 Gas Fireplace
installation
Description Simpson
Direct Vent Pro®
Selkirk
Direct Temp™
American Metal
Products®
Amerivent Direct
Metal-Fab™
Sure Seal
Security
Secure- Vent®
ICC Excel
Direct
Attic Insulation Shield 12” 46DVA-IS N/A@ FPI N/A 4DAIS12 N/A SV4RSA N/A
Attic Insulation Shield - Cold Climates 36” N/A N/A 4DAIS12 N/A N/A TM-4AS
High Wind Vertical Cap 46DVA-VCH N/A N/A N/A N/A TM-4VT
High Wind Horizontal Cap 46DVA-HC N/A N/A N/A N/A TM-4DHT
Horizontal Square Te rmination Cap See 46DVA-HC 4DT-HHC 4DHC 4DHT SV4CHC-1 TM-4HT
Vertical Te rmination Cap 46DVA-VC 4DT-HVC 4DVC 4DVT SV4CGV-1 N/A
Storm Collar 46DVA-08A 4DT-SC 4DSC 4DSC SV4FC TM-SC
Restrictor Disk N/A N/A N/A N/A N/A TM-4DS
Extended Vertical Te rmination Cap N/A N/A N/A N/A N/A N/A
Chimney Conversion Kit A (USA only) 46DVA-KCA N/A N/A N/A N/A TM-4CA6
Chimney Conversion Kit B (USA only) 46DVA-KCB N/A N/A N/A N/A TM-4CA7
Chimney Conversion Kit C (USA only) 46DVA-KCC N/A N/A N/A N/A TM-4CA8
Chimney Conversion Kit Masonry
(USA only)
46DVA-KMC N/A N/A N/A N/A N/A
Wall Firestop 46DVA-WFS N/A N/A N/A N/A TM-4TR
Colinear Flex Connectors 46DVA-ADF N/A N/A N/A N/A N/A
Adjustable Flashing 0/12-6/12 46DVA-F6 4DT-ST14 4D12S 4DST14 SV4STC14 TF-4FA
Adjustable Flashing 6/12-12/12 46DVA-FLA 4DT-ST36 4D36S 4DST36 SV4STC36 TF-4FB
Vinyl Siding Standoff 46DVA-VSS 4DT-VS N/A 4DVS SV4VS TM-VSS
Vinyl Siding Shield Plate N/A 4DT-VSP N/A N/A SV4VS N/A
Snorkel Te rmination 14” 46DVA-SNKL N/A N/A N/A N/A TM-4ST14
Snorkel Te rmination 36” N/A N/A N/A N/A N/A TM-4ST36
Basic Horizontal Te rmination Kit (A) Disc. 4DT-HKA 4DHTK2 4DHTKA SV-SHK TM4-HTK
Horizontal Te rmination Kit (B) 46DVA-KHA
(Changed Components)
4DT-HKB 4DHTK1 4DHTKB SV-HK TM4-HTK
Vertical Te rmination Kit Disc. 4DT-VKC 4DHTK 4DHTK SV-FK N/A
FPI
946-506/P Vent Guard (Optional) for AstroCap 946-205 Vinyl Siding Shield for Riser Vent Te rminal
510-994 Rigid Pipe Adaptor (Must use with all rigid piping) 946-208/P Vent Guard (Optional) for Riser Vent Te rminal
640-530/P Riser Vent Te rminal 946-523/P AstroCap Horizontal Cap
946-605 Starter Collar Increaser 4” x 6-5/8” to 5” x 8” 946-206 Vinyl 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).
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.
Offset Pipe Selection: Use this table to determine offset pipe lengths.
Pipe Length
(L)
4” x 6-5/8” Venting For specific instructions on venting components - visit the
manufacturers website listed below.
Run (X) Rise (Y)
0” (0mm) 4-7/8” (124mm) 13-7/8” (340mm) Simpson Direct Vent Pro: www.duravent.com
6” (152mm) 8” (203mm) 16-1/2” (419mm) Selkirk Direct-Temp: www.selkirkcorp.com
9” (229mm) 10-1/8” (257mm) 18-5/8” (473mm) American Metal Products: www.americanmetalproducts.com
12” (305mm) 12-1/4” (311mm) 20-3/4” (527mm) Metal-Fab Sure Seal: www.mtlfab.com
24” (610mm) 20-5/8” (524mm) 29-1/8” (740mm) Security Secure Vent: www.securitychimneys.com
36” (914mm) 29” (737mm) 37-1/2” (953mm) Industrial Chimney Company: www.icc-rsf.com
48” (1219mm) 37-7/16” (951mm) 45-15/16” (1167mm)
Regency Fireplace Products . 6988 Venture St. . Delta, BC . Canada . V4G 1H4 . 604-946-5155 . www.regency-fire.com

Regency GF900L-1 Gas Fireplace 17
installation
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 firebox.
To set the vent restriction as indicated in the venting arrangements diagrams, refer to the following instructions;
1. Remove the glass door and inner panels - see instructions in this manual.
2. Remove 6 screws (3 front - 3 back) to remove heat baffle to access restrictor plate.
VENT RESTRICTOR POSITION
Set 0 - 75mm Open
Set 2 - 25mm open
Set 3 - 18mm open
Set 1 - 50mm open
Heat Baffle
3. Remove the screws that hold the vent restrictor in place.
4. Adjust the vent restrictor plate to the required vent restrictor position as
per the diagrams shown below.
5. Once the vent restrictor plate is in the required position, secure with screws.

18 Regency GF900L-1 Gas Fireplace
installation
VENTING INTRODUCTION
The GF900 uses the "balanced flue" 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 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 ARRANGEMENT FOR HORIZONTAL TERMINATIONS
The diagram shows all allowable combinations of vertical runs with horizontal terminations, using one 90o (two 45o elbows equal one 90o elbow).
Note: Must use optional rigid pipe adapter (Part# 510-994) when using Rigid Pipe Venting Systems.
• Maintain clearances to combustibles as listed in "Clearances" section
• Horizontal vent must be supported every 0.9m
• Firestops are required at each floor level and whenever passing through a wall.
• A vent guard should be used whenever the termination is lower than the specified minimum or as per local codes.
• Flex system can only be used up to 3m - otherwise rigid venting must be used.
VENT RESTRICTOR SETTING:
Vent restrictor factory set at Set 0.
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 if required.
Note: For horizontal terminations the Regency Direct Vent Flex System may be used for installations with a maximum continuous vent
length of up to 3m. If longer runs are required, rigid pipe must be used.
39"
(991mm)
Minimum
Height
Requirement
2
3
3
Restrictor
75mm-Open
Set #0
Restrictor Set #2
25mm-Open
Restrictor
50mm-Open
Set #1

Regency GF900L-1 Gas Fireplace 19
installation
V
ent Guard - if required*
(Part #946-506/P)
(102mm)
Notes:
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 0.9m.
4) Regency®DirectVent 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 3m. If longer runs
are required, rigid pipe must be used.
HORIZONTAL TERMINATIONS
FLEX VENT 4" X 6-7/8" (102MM X 175MM)
These venting systems, in combination with the GF900 Direct Vent Gas Fireplace, has been tested and listed as a direct vent heater system. 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 GF900 using a flexible vent.
FPI Kit # Length Contains:
#946-515 1.2 m 1) 6-7/8” exible outer liner (Kit length)
2) 4” exible inner liner (Kit length)
3) spring spacers
4) thimble
5) AstroCap termination cap
6) screws
7) tube of Mill Pac
8) plated screws
9) S.S. screws #8 x 1-1/2” drill point
#946-516 3 m

20 Regency GF900L-1 Gas Fireplace
installation
HORIZONTAL TERMINATIONS
RIGID PIPE 4" X 6-5/8" (102MM X 175MM)
The minimum components required for a basic horizontal
termination are:
1 Horizontal Termination Cap
1 90o Elbow
1 Rigid Pipe Adaptor (510-994)
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 51mm.
When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.
This product has been evaluated by Intertek
for using a Rigid Pipe Adaptor in conjunction
with Duravent Direct-Vent, Selkirk Direct-Temp,
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.
WARNING:
Do not combine venting components from
different venting systems.
However use of the the AstroCapTM and FPI
Riser is acceptable with all systems.
The FPI AstroCapTM and FPI Riser Vent terminal are certified for installations using FPI venting systems as well as Simpson Dura-Vent® Direct Vent, Ameri-
can 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.
Flat Wall Installation
Wall Thickness
(inches)
Vent Length Required
(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
Adj.Pipe Length
Horizontal
Termination Cap
Wall Thimble
Vinyl Siding
Standoff (Optional)
Rigid Pipe Adapter
Elbow
o
90