Regency Greenfire GF55-2 User manual

GF55-2 Pellet Stove | 1
Greenre GF55-2 Freestanding Pellet Stove
341/8"
(866mm)
231/16"
(586mm)
19/16"
(40mm)
197/16"
(494mm)
131/16"
(332mm)
247/16"
(620mm)
24"
(610mm)
1" (25mm)
191/8"
(866mm)
24"
(610mm)
129/16"
(319mm)
15/8"
(41mm)
145/8"
(371mm)
231/16"
(586mm)
3"
(76mm)
205/16"
(516mm)
511/16" (145mm)
1"
(25mm)
11 7/16"
(291mm)
6 11/16"
(170mm)
14 5/8"
(356mm)
20 5/16"
(508mm)
5 3/4"
(146mm)
GF55-2 DIMENSIONS
Model GF55-2
Heat Output BTUs 7,751-32,739 BTUs
Emissions (grams/hr) EPA Certied 1.8 gram/hr
Eciency (EPA HHV)*/** 75%
Eciency (EPA LHV) 81.9%
Flue Size 3" (76mm)
US Biomass Tax Rebate Eligible** Yes
*US Biomass Tax Rebate eligibility is based on the HHV value being
greater than or equal to 75%.
** When using optional top vent adaptor kit (GF55-920) and 3’’ to 6’’
ue adaptor (3PVP-X6). See instruction manual for further information.

2 | GF55-2 Pellet Stove
CLEARANCES
These dimensions are minimum clearances to combustibles, however it
is highly recommended that you leave sucient room on each side (20"
where possible) for servicing, routine cleaning and maintenance.
This pellet stove requires oor protection. The oor protection must be
non-combustible, extending 6" (150mm) beyond the full width and depth
of the unit including 6" (150mm) in front for ember protection.
Floor Protection:
Width 36-7/16” (934mm)
Depth 36” (914mm)
Floor Protection
Back wall
Side wall
Adjacent
wall
2"
(51mm)*
3" (76mm)
6"
(152mm)
Minimum Clearances to Combustibles
ALCOVE CLEARANCES
Minimum Width
36" (914mm)
Minimum Height
48" (1219mm)
Maximum Depth
30" (762mm)
Alcove Clearances
CLEARANCES TO COMBUSTIBLES
MOBILE HOME INSTALLATION
• Secure the heater to the oor using the holes in the pedestal of the
appliance.
• Ensure the unit is electrically grounded to the chassis of your home
(permanently).
WARNING: Do not install in a room people sleep in.
CAUTION: The structural integrity of the manufactured home
oor, wall and ceiling/roof must be maintained.
• Outside fresh air is mandatory. Secure outside air connections directly
to fresh air intake pipe and secure with three (3) screws evenly spaced.
Mobile Home Install Mounting
*NOTE: If the unit is installed as a corner installation,
clearances change from 2" to 3", see "Corner thru Wall
Installation" section.

GF55-2 Pellet Stove | 3
VENT TERMINATION REQUIREMENTS
1. Do not terminate the vent in any enclosed or semi-enclosed areas such as a carport, garage, attic, crawlspace, narrow walkway, closely fenced
area, under a sundeck or porch, or any location that can build up a concentration of fumes such as stairwells, covered breezeway, etc.
2. Vent surfaces can become hot enough to cause burns if touched by children. Non-combustible shielding or guards may be required.
3. Termination must exhaust above the inlet elevation. It is recommended that at least ve feet of vertical pipe be installed outside when the appliance
is vented directly through a wall, to create some natural draft to prevent the possibility of smoke or odor during appliance shut down or power
failure. This will keep exhaust from causing a nuisance or hazard from exposing people or shrubs to high temperatures. In any case, the safest
and preferred venting method is to extend the vent through the roof vertically.
4. Distance from the bottom of the termination and grade is 12” (30 cm) minimum. This is conditional upon the plants and nature of grade surface.
The exhaust gases are hot enough to ignite grass, plants and shrubs located in the vicinity of termination. The grade surface must not be lawn.
5. If the unit is incorrectly vented or the air to fuel mixture is out of balance, a slight discoloration of the exterior of the house might occur. Since these
factors are beyond the control of FPI, we grant no guarantee against such incidents.
NOTE: Venting terminals shall not be recessed into walls or siding.
Allowable exterior vent termination locations
Air Supply Inlet Gas Meter Restriction Zone
(Termination not allowed)
Termination Cap
G
G
Opens
Opens
Opens
DF
B
B
AI
H
K
G
G
L
C
E
Letter Minimum Clearance Description
A24 in (61cm) Above grass, top of plants, wood, or any other combustible materials.
B48 in (122cm) From beside/below any door or window that may be opened. (18" [46cm] if outside
fresh air installed).
C12 in (30cm) From above any door or window that may be opened. (9" [23cm] if outside fresh
air installed).
D24 in (61cm) To any adjacent building, fences and protruding parts of the structure.
E24 in (61cm) Below any eave or roof overhang
F12 in (30cm) To outside corner.
G12 in (30cm) To inside corner, combustible wall (vertical and horizontal terminations).
H3 ft (91cm) within a height of 15 ft (4.5m)
above the meter/regulator assembly
To each side of center line extended above natural gas or propane meter/regulator
assembly or mechanical vent.
I3 ft (91cm) From any forced air intake of other appliance.
J12 in (30cm) Clearance to non-mechanical air supply inlet to building, or the combustion air inlet
to any appliance.
K24 in (61cm) Clearance above roof line for vertical terminations.
L7 ft (2.13m) Clearance above paved sidewalk or paved driveway located on public property.

4 | GF55-2 Pellet Stove
EXHAUST AND FRESH AIR INTAKE LOCATION
EXHAUST:
Base of unit to center of ue 20-5/16" (508mm)
Side of unit to center of ue 6-11/16" (170mm)
Center of unit to center of ue 5-3/4" (146mm)
FRESH AIR INTAKE:
Base of unit to center of intake 14-5/8" (356mm)
Side of unit to center of intake 11-7/16" (291mm)
Center of unit to center of
intake
1" (25mm)
1"
(25mm)
11 7/16"
(291mm)
6 11/16"
(170mm)
14 5/8"
(356mm)
20 5/16"
(508mm)
5 3/4"
(146mm)
Freestanding Inlet and Outlet Location
Outside Fresh Air Connection:
Outside fresh air is mandatory when installing this unit in
airtight homes and mobile homes.
A Fresh-air intake is strongly recommended for all installations.
Failure to install intake air may result in improper combustion as well
as the unit smoking during power failures.
When connecting to an outside fresh air source, do not use plastic or
combustible pipe. A 2” minimum (51mm) ID (inside diameter) steel,
aluminum or copper pipe should be used. It is recommended, when
you are installing a fresh air system, to keep the number of bends in
the pipe to a minimum.
2" ID
(51 mm) Optional
Elbow
Outside
Wall
Outside Air Connection
Corner Installation
3" (7.5 cm)
3"
(7.5 cm)
Fresh Air Intake
Wall thimble
manufactured
by pellet vent
manufacturer.
CORNER THROUGH WALL INSTALLATION
INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENTING
MANUFACTURER.

GF55-2 Pellet Stove | 5
HORIZONTAL EXHAUST
THROUGH WALL INSTALLATION
Vent installation: install vent at clearances specied by the vent
manufacturer.
A chimney connector shall not pass through an attic or roof space, closet
or similar concealed spaces, or a oor, or ceiling. Where passage through
a wall or partition of combustible construction is desired, the installation
shall conform to CAN/CSA-B365 Installation Code for Solid-Fuel-Burning
Appliances and Equipment. Only use venting of L or PL type with an inside
diameter of 3 or 4 inches (7.6 or 10.1cm).
1. Choose a location for your stove that meets the requirements
stated in this manual and allows installation with the least amount
of interference to house framing, plumbing, wiring, etc.
2. Install a non-combustible hearth pad (where necessary).
3. Place the appliance 15” (37.5cm) away from the wall. If the stove
is to be set on a hearth pad, set the unit on it.
4. Locate the center of the exhaust pipe on the stove. Extend that line
to the wall. Once you have located the center point on the wall, refer
to pellet vent manufacturer installation instructions for correct hole
size and clearance to combustibles.
5. Install the wall thimble as per the instructions written on the thimble.
Maintain an eective vapour barrier in accordance with local building
codes.
6. Install a length of 3” (76mm) or 4” (101mm) vent pipe into the wall
thimble. The pipe should install easily into the thimble.
7. Install the fresh air intake. See "Outside Fresh Air Connection"
section.
8. Connect the exhaust vent pipe to the exhaust pipe on the stove.
Seal the connection with high temperature silicone.
9. Push the stove straight back, leaving a minimum of 3” (8cm) clearance
from the back of the stove to the wall. Seal the vent pipe to the
thimble with high temperature silicone.
10. The pipe must extend at least 12” (30 cm) away from the building.
If necessary, bring another length of pipe (PL type) to the outside
of the home to connect to the rst section. Do not forget to place
high temperature silicone around the pipe that passes through the
thimble.
11. Install a vertical pipe, or if all requirements for direct venting are
met, install vent termination. The stainless steel cap termination
manufactured by the vent manufacturer is recommended. However,
when the vent terminates several feet above ground level and there
are no trees, plants, etc. within several feet, a 45° elbow can be
used as termination. The elbow must be turned down to prevent
rain from entering.
Exhaust Tube
3" (75mm) or 4" (100mm)
"PL" or "L" vent
Wall Thimble
45° Elbow with screen
or Termination Cap
Fresh Air Intake High Temperature RTV
Silicone Required
Straight through wall Installation
Straight through Wall Installation - Side View
NOTE:
• Some horizontal through wall installations may require a “T” and 3 to 5
feet (91 to 152cm) of vertical pipe outside the building to help naturally
draft in the unit.
• This may be required if a proper burn cannot be maintained, after the
stove has been tested and the airow set.
• This is due to the back pressure in the exhaust caused by airow around
the structure.
• All sections of pipe must have three (3) screws evenly spaced and all
horizontal and vertical vent sections located within the house must have
a bead of high temperature silicone installed on the male end of the pipe
before installation to create a gas tight seal.
• The termination must be 12 inches (30cm) from the outside wall and
12 inches (30cm) above the ground.
• A 45° elbow may be used in place of the termination cap (or stainless
steel termination hood).

6 | GF55-2 Pellet Stove
VERTICAL RISE WITH HORIZONTAL
TERMINATION INSTALLATION
Through Wall with Horizontal Termination
A 45° elbow may be used in place of the termination cap (or stainless
steel termination hood).
THROUGH CONCRETE WALL
WITH VERTICAL RISE INSTALLATION
A 45° elbow may be used in place of the termination cap (or stainless
steel termination hood).
This is the recommended installation to use if there is a concrete or
retaining wall in line with exhaust vent on pellet stove.
The termination must be 12 inches (30cm) from the outside wall and 12
inches (30cm) above the ground.
Vertical rise with Horizontal Termination
INSIDE VERTICAL INSTALLATIONS
1. Choose a stove location that is ideal. Refer to "Locating Your Pellet
Appliance" section.
2. Place the unit on the hearth pad (if installed on a carpeted surface)
and space the unit in a manner so when the pellet vent is installed
vertically, it will be 3” (76mm) away from a combustible wall.
3. Locate the center of the fresh air intake pipe on the unit. Match
that center with the same point on the wall and cut a hole about 2”
(51mm) in diameter.
4. Install the fresh air intake pipe.
5. Install the tee with clean out.
6. Install the pellet vent upward from there. When you reach the ceiling,
make sure that the vent goes through the ceiling re stop. Maintain
a 3” (76mm) distance to combustibles and keep attic insulation away
from the vent pipe. Maintain an eective vapor barrier.
7. Finally, extend the pellet vent to go through the roof ashing.
8. Ensure that the rain cap is at least 24” (610mm) above the roof at
the shortest side of the vent.
Rain cap - ensure cap is at
least 2 feet (610mm) above
the roof at the lowest point
Storm collar
Roof flashing
Roof rafter
Fire stop with
Support Collar
Ceiling joist
Vertical vent pipe
Clean out tee with
Pipe adapter
NOTE:
All vent sections must maintain 3"
(76 mm) clearances to combustibles.
Inside Vertical Installation

GF55-2 Pellet Stove | 7
HEARTH MOUNT INSTALLATION
Freestanding Hearth Mount Installation
Overview
Refer to Figures on the left:
1. Install the hearth pad.
2. Lock the fireplace damper in the open position.
3. Install a positive flue connector at the fireplace
dampers or seal the chimney at the top.
4. Connect a tee to the exhaust pipe.
5. Install flexible stainless steel liner or listed pellet vent
to the top of the chimney.
Freestanding Hearth Mount Installation
Combustible FloorMasonry Fireplace
Rain Cap
Steel Plate or Flashing
Flexible or
Rigid 6" Stainless
Steel Liner
10" (25.4 cm) Mantel
Minimum 8" (20 cm)
from top of stove
Damper Removed
or Fastened Open
Clean-out tee
Flue
Connector
Min 6” (15cm)
Hearth pad or
other floor
protection
Rain cap
Storm collar
Seal plate (cover plate)
Existing masonry flue
Vent pipe (single wall
stainless flex pipe or
solid PL vent)
Fireplace damper
location
Clean out tee
Existing fireplace
Flexible vent connector
(use this 5 foot [152cm]
section of pipe to vent
past fireplace damper or
small shelf)

8 | GF55-2 Pellet Stove
TOP VENT ADAPTOR KIT & 3” (76 MM) TO 6” (152 MM) FLUE ADAPTOR (APPROVED FOR
VERTICAL INSTALLATIONS ONLY)
*In order to achieve the maximum rated eciency of 75% HHV purchase of a top vent adaptor kit (GF55-920) is required.
Use the sheet metal screws provided to attach the kit to the rear of the unit as shown. Please see kit instruction manual for more
detailed installation instructions.
The stove must also be connected to a 6” (152 mm) Class A ue (where permitted) using the 3” (76 mm) to 6” (152 mm) Flue
Adaptor (3PVP-X6).
See separate instruction manual for complete details.
Note: Part # 6DVL-ADT Simpson Duravent DVL adaptor would also be required to connect the 3" (76 mm) - 6" (152 mm) increaser
to class A chimney when going through the wall or ceiling when using Simpson Duravent Duraplus/Duratech chimney systems. Not
required with DuraTech Premium or DuraTech Canada. DTC ceiling supports feature a built-in ue extension which eliminates the
need for this Simpson Duravent DVL adaptor.
14
TOP VENT ADAPTOR KIT & 3” (76 MM) TO 6” (152 MM) FLUE ADAPTOR (APPROVED
FOR VERTICAL INSTALLATIONS ONLY)
Use the sheet metal screws provided to attach the kit to the rear of the unit as shown. Please see kit instruction manual for more
detailed installation instructions.
Adaptor (3PVP-X6).
See separate instruction manual for complete details.
Note: Part # 6DVL-ADT Simpson Duravent DVL adaptor would also be required to connect the 3" (76 mm) - 6" (152 mm) increaser
to class A chimney when going through the wall or ceiling when using Simpson Duravent Duraplus/Duratech chimney systems. Not
need for this Simpson Duravent DVL adaptor.
GF55-920
3PVP-X6
3” (76mm) pipe lengths
to class A chimney