Greenfire Greenfire GF55 User manual

FPI FIREPLACE PRODUCTS INTERNATIONAL, LTD. 6988 VENTURE ST., DELTA, BC, CANADA V4G 1H4
919-572e 06.20.22
Greenre®GF55 & GFI55
WARNING:
Improper installation, adjustment, alteration,
service or maintenance can cause injury,
property damage, or loss of life.
Refer to this manual. For assistance or
additional information consult an authorized
installer or service agency.
FOR YOUR SAFETY:
Do not store or use gasoline or other ammable
vapours and liquids in the vicinity of this or
any other appliance.
Installation and service must be performed
by an authorized installer or service agency.
Tested by:
IMPORTANT: SAVE THESE INSTRUCTIONS
TECHNICAL MANUAL
Freestanding and Fireplace
Insert Pellet Stove
0268PM025E
French Manual: https://bit.ly/3l4sqbo
Manuel en Français : https://bit.ly/3l4sqbo

Greenre Pellet Stove and Insert Technical Manual
2
Safety Note: If this stove is not properly installed, a house fire may result. For your safety,
follow the installation instructions, contact local building, re ocials, or authority having jurisdiction about restrictions
and installation inspection requirements in your area.
The authority having jurisdiction should be consulted before installation to determine the need to obtain a permit.
Emissions and Efficiency - GF55 / GFI55: This manual describes the installation and operation of the Regency
GF55/GFI55 pellet heaters. This heater is U.S. ENVIRONMENTAL PROTECTION AGENCY certified to comply with
2020 particulate emission standards. Under specific test condition this heater has been shown to deliver heat at
rates raging from:
8,894 - 45,000 Btu/hr
Efficiency: 74.5% LHV / 70% HHV
FIRE EXTINGUISHER AND SMOKE DETECTION: All home with a pellet burning stove should have at least one
fire extinguisher in a central location known to all the household. Smoke detectors and carbon monoxide detectors
should be installed maintained in the room containing the stove. If it sounds the alarm, correct the cause but do not
deactivate. You may choose to relocate the smoke the smoke detection device within the room; DO NOT REMOVE
THE SMOKE OR CARBON MONOXIDE DETECTORS FROM THE ROOM.
WARNING: This wood heater needs periodic inspection and repair for proper operation. It is against federal regulation
to operate this wood heater in a manner inconsistent with operating instructions in this manual.
WARNING: This wood heater has a manufacturer set minimum low burn rate that must not be altered. It is against
federal regulations to alter this setting or other wise operate this wood heater in a manner inconsistent with operating
instructions in this manual.
0268PM025E

Greenre Pellet Stove and Insert Technical Manual 3
TABLE OF CONTENTS
SAFETY LABEL
Copy of Serial No. Decal ............................................4
Decal Location ..........................................................4
UNIT DIMENSIONS
GF55 Freestanding Pellet Stove ..................................5
GFI55 Fireplace Pellet Insert ......................................6
INSTALLATION
Important Safety Information.....................................7
Safety Warnings & Recommendations.........................7
Removing Pellet Stove From Pallet..............................8
Opening the Door......................................................8
Locating the Pellet Appliance......................................8
GF55 Freestanding Pellet Stove ..................................9
Clearances to Combustibles ..................................9
Alcove Clearances ................................................9
Mobile Home Installation ......................................9
Vent Termination Requirements...........................10
Exhaust & Fresh Air Intake Location ....................11
Outside Fresh Air Connection ..............................11
Corner Through Wall Install ................................11
Horizontal Exhaust Through Wall Install...............12
Vertical Rise with Horizontal Termination..............13
Through Concrete Wall with Vertical Rise .............13
Inside Vertical Installations .................................13
Outside Vertical Installations ...............................14
Hearth Mount Installations..................................14
GFI55 Pellet Insert ..................................................15
Clearances to Combustibles ................................15
Fireplace Specications.......................................15
Pedestal & Leveling Legs ....................................15
Hopper Cover & Adjusting Hopper Height ............15
Exhaust & Fresh Air Intake Location ....................16
Outside Fresh Air Connection ..............................16
Masonry Fireplace Insert Install...........................16
Positive Flue Connection without
a Full Reline (USA only) ......................................17
Control Panel in Surround Panel ..........................18
Surround Panel Installation .................................18
Plated Door Installation ...........................................19
Thermostat Installation............................................19
Slider/Damper Set-Up............................................. 20
TROUBLESHOOTING
Troubleshooting FAQ's .............................................21
Wiring Diagram .......................................................23
PARTS LIST
Parts List & Components..........................................24
Pellet Stove Components .........................................25
GF55 Freestanding Pellet Stove ................................26
GFI55 Pellet Insert ..................................................27
WARRANTY
Warranty ................................................................28
Exclusions and Limitations .......................................29
*This manual is designed for the technician in conjunction with the owner’s manual.*

Greenre Pellet Stove and Insert Technical Manual
4
SAFETY LABEL
On the GF55 the safety label is located
on the underside of the hopper lid.
On the GFI55 the safety label is located
on the hopper cover behind the top
faceplate.
The unit can be installed on a hard,
stable non-combustible surface /
L'appareil peut être installé sur une
surface non combustible stable et
dure.
Certified for use in Canada & USA
Certifié pour installation au
Canada et aux Etats-Unis.
Ouput Rating (puissance de sortie): 9,000 to 23,500 BTU/Hr (2.6 to 6.89 kWh)
Listed Room Heater, Pelletized Fuel Type (Appareil de chauffage à granules certifié)
Suitable For Mobile Home Installation (Approuvé pour installation dans une maison mobile)
Conforms to (conforme à): ASTM E1509-12 Certified to (certifié):
ULC S627-00 /ULC S628-M93
DATE OF MANUFACTURE /
DATE DE FABRICATION :
J F M A M J J A S O N D 2021 2022202320242025
CAUTION:
Hot while in operation. DO
NOT touch, keep children,
clothing & furniture away.
Contact may cause skin
burns. See nameplate &
instructions
ATTENTION :
Appareil chaud lorsqu'il est en
marche. NE PAS toucher et tenir à
distance les enfants, les vêtements
et les meubles. Tout contact peut
provoquer des brûlures. Voir plaque
signalétique et manuel d'utilisation.
DO NOT REMOVE THIS LABEL /
NE PAS RETIRERCETTE ÉTIQUETTE
A Sidewall to Unit (Du mur latéral à l'appareil) 8” (203 mm)
B Top of unit to an unshielded 8” (203 mm) mantle
(Du dessus de l'appareil au manteau non blindé 8 po (203mm)
8” (203 mm)
C Unit to top facing (protruding ¾” [19mm])
De l'appareil au sommet du parement (saillie 3/4 po [19 mm])
8” (203 mm)
D Unit to side facing (protruding ¾” [19 mm])
De l'appareil au côté du parement (saillie 3/4 po [19 mm])
8” (203 mm)
E From door opening of unit to edge of floor protection
De l'ouverture de porte à la bordure de protection duplancher
6” (152 mm)
F From side of unit to edge of floor protection
Du côté de l'appareil à la bordure de protection duplancher 6” (152 mm)
Combustible floors must be protected by a non-combustible material. - See Owners Manual. Le
plancher combustible doit être protégé par un matériel non combustible. - Consulterle manuel.
INSTALLED AS A FIREPLACE INSERT STOVE MODEL / ÀINSTALLERCOMME
UN MODÈLE DE POÊLE ENCASTRABLE : Minimum clearances to combustible
materials./ Dégagements minimaux par rapport aux matériaux combustibles.
A Sidewall to Unit (Du mur latéral à l'appareil) 6” (152 mm)
B Backwall to Unit (Du mur du fond à l'appareil) 3” (76 mm)
C Corner to Unit (Du coin à l'appareil) 2” (51 mm)
D Wall to vent (Du mur à la ventilation) 3” (76 mm)
6” (152 mm)
(De l'ouverture de la porte de l'appareil à la bordure de
protection duplancher. NOTE: A combustible floor must be
protected by a non-combustible material - Width 27" (686mm)
by depth 34" (864mm) / REMARQUE : Un plancher combustible
doit être protégé par un matériau non combustible - 27 po (686
mm) L x 34 po (864 mm) P
Minimum Alcove Width (Largeur minimale de l'alcôve) 36” (914 mm)
Minimum Alcove Height (Hauteur minimale de l'alcôve) 48” (1219 mm)
Maximum Alcove Depth (Profondeur maximale de l'alcôve) 30” (762 mm)
INSTALLED AS A FREESTANDING STOVE MODEL / ÀINSTALLERCOMME UN MODÈLE
DE POÊLE AUTOPORTANT:
Minimum clearances to combustible materials./ Dégagements
minimaux par rapport aux matériaux combustibles.
B
A
D
C
Adjacent wall/Mur adjacent
FE
Floor Protection/Protection du plancher
A
B
C
E
Backwall/Mur du fond
Sidewall/Mur latéral
D
FPI Model
FS Model/
Modèle
autoportant
GF55-081a
334
Serial No. / N
o
de série :
Greenfire Model / Modèle :
GF55 (stove/poêle)
GFI55
(insert/encastrable))
This pellet appliance has been tested and listed for use in manufactured homes in accordance with Oregon Administration Rules 814-23-900 through 814-23-909.
Install and use only in accordance with the Manufacture’s installation and operating instructions. Contact local building or fire officials about restrictions and
installation inspection in your area. Do not connect this unit to a chimney flue serving another appliance. See local building codes and manufacturers instructions for
precautions required for passing a chimney through a combustible wall or ceiling. Electrical rating: 120 volts, 60 hz, 4.3 Amps. Route cord away from the heater /
Cet appareil a été testé et répertorié pour une utilisation dans les maisons préfabriquées conformément aux règlements du gouvernement de l'Oregon,de
814-23-900 à 814-23-909. Installeret utilisercet appareil seulement selon les consignes d'installation et d'utilisation du fabricant. Contacterles autorités locales de
la construction ou de la protection incendie concernant les restrictions et l'inspection de l'installation au niveau local. Consulterles codes de bâtiment locaux et les
instructions du fabricant pour les précautions à prendre lorsque une cheminée doit être installée àtravers un mur ou un plafond combustible. ALIMENTATION
ÉLECTRIQUE : 120 Volts, 60 Hz, 4,3 A. Maintenir le câble électrique à l'écart de l'appareil de chauffage.
For Use With Only Pelletized Wood fuels. Keep viewing and ash removal doors tightly closed during operation. Only replace glass with ceramic glass. Components
required for installation: a 3 inch (75 mm) or 4inch (100 mm) listed PL vent, complete with components. Insert and Hearth mount installations; a listed single wall
chimney liner may be used. Inspect and clean Exhaust Venting system frequently / À utiliser avec des combustibles sous forme de granules uniquement. Faire
fonctionner seulement avec la porte de visualisation et la porte de retrait descendrescomplètement fermées. Remplacer seulement la vitre par une vitre en
céramique. Composants requis pour l'installation : ventilation PL approuvéede 3 po (75 mm)ou4 po (100 mm)avec pièces. Installations murales de l'encastrable :
une doublure de cheminée approuvée à simple paroi peut être utilisée.
To Start Stove: Press the ON / OFF button. If the auger needs to be primed, press the Manual Auger Feed button until fuel starts to drop into the Burn
Pot.
To Operate Stove: MANUAL MODE: When a fire has been established the stove settings are adjustable. / HIGH/LOW MODE: (Requires a thermostat)
When the thermostat calls for heat the stove settings are adjustable. When the thermostat contacts open, the HEAT LEVEL and Fans will drop down to
the LOW setting until the thermostat contacts close again. / AUTO/OFF MODE: (Requires a thermostat) When the thermostat contacts close, the unit will
light automatically. Once up to temperature the stove settings are adjustable. When the thermostat contacts open, the stove will drop down to the LOW
settings for 30 minutes. If within the 30 min the thermostat contacts close, the HEAT LEVEL will return to previous MANUAL setting or if the thermostat
contacts remain open the stove begin its shutdown routine. To Turn Off Stove: MANUAL and HI / LOW mode: Press the ON / OFF button; AUTO / OFF
mode: Turn the thermostat down or off.
Pour démarrer le poêle : Appuyer sur le bouton ON/OFF. Si la vis sans fin doit être amorcée, appuyer sur le bouton manuel d'alimentation de la vis
jusqu'à ce que les granules se déversent dans le pot de combustion. Pour faire fonctionner le poêle : MODE MANUEL : Lorsque le feu est bien établi, les
réglages peuvent être ajustés. / MODE "HIGH/LOW" : (Nécessite un thermostat) Lorsque le thermostat requiert de la chaleur, les réglages peuvent être ajustés.
Lorsque les contacts du thermostat s'ouvrent, le réglage du niveau de chaleur et les ventilateurs s'ajusteront au réglage basjusqu'à ce que les contacts du
thermostat se referment. / MODE AUTO/OFF : (Nécessite un thermostat) Lorsque les contacts du thermostat ferment, le poêle s'allumera automatiquement.
Lorsque la température adéquate est atteinte, les réglages peuvent être ajustés. Lorsque les contacts du thermostat s'ouvrent, le poêle s'ajustera aux
réglages bas pendant 30 minutes. Si les contacts du thermostat se ferment au cours de ces 30 minutes, le réglage de niveau de chaleur retournera en réglage
MANUEL ou si les contacts du thermostat restent ouverts, le poêle entamera la procédure d'arrêt. Pour éteindre le poêle : modes MANUEL et HIGH/LOW :
Appuyer sur le bouton ON/OFF. MODE AUTO / OFF : Baisser le thermostat ou l'éteindre.
This wood heater needs periodic inspection and repair for proper operation. Consult the owner’s manual for further information. It is against federal regulations to
operate this wood heater in a manner inconsistent with the operating instructions in the owner’s manual. U.S. ENVIRONMENTAL PROTECTION AGENCY
Certified to comply with 2020 particulate emission standards. Under specific test conditions this heater has been shown to have a particulate emission level of .89
g/hr. Ce poêle à granules doit être périodiquement inspecté et réparé pour un fonctionnement correct. Consulter le manuel d'utilisation pour plus d'information. Il
est contraire à la règlementation fédérale de faire fonctionner ce poêle d'une manière non conforme aux consignes d'utilisation figurant dans le manuel. Ce poêle
répond aux normes 2020 en matière d'émissions de particules de l'Environmental Protection Agency des États-Unis. Dans des conditions de test spécifiques, ce
poêle a montré un niveau d'émission de particules de 0,89 g/h.
0268PM025E
Manufactured in Canada for /
Fabriqué dans le Canada pour:
FPI Fireplace Products
International Ltd.
Delta, BC, Canada
E From door opening of unit to edge of floor protection
GFI55 DECAL LOCATION GF55 DECAL LOCATION
When locating the rating plate on a GFI55 the surround must be
removed. (Refer to page 18 in the manual) Once the Surround has
been removed the rating plate will be located on the top of the unit as
shown below.
DO NOT REMOVE DECAL FROM UNIT.
Locate the rating plate on the GF55 by lifting up the hopper lid.
The rating plate will be located on the underside of the hopper lid.
(See below picture)
DO NOT REMOVE DECAL FROM UNIT.

Greenre Pellet Stove and Insert Technical Manual 5
UNIT DIMENSIONS
GF55 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)

Greenre Pellet Stove and Insert Technical Manual
6
UNIT DIMENSIONS
GFI55 FIREPLACE PELLET INSERT
225/16"
(567mm)
13/8" (35mm)
303/16"
(766mm)
71/4"
(183mm)
2215/16"
(582mm)
203/8" (517mm)
241/16" (610mm)
11/16"
(26mm)
13"
(329mm)
10"
(253mm)
225/16"
(567mm)
13/8" (35mm)
303/16"
(766mm)
71/4"
(183mm)
2215/16"
(582mm)
203/8" (517mm)
241/16" (610mm)
11/16"
(26mm)
13"
(329mm)
10"
(253mm)
FACEPLATE DIMENSIONS
Regular Faceplate
(A) Height 30" (761mm)
(B) Width 39-15/16" (1014mm)
Oversize Faceplate
(A) Height 33" (838mm)
(B) Width 45-15/16" (1167mm)
2315/16" (609mm)
B
A
213/16"
(538mm)

Greenre Pellet Stove and Insert Technical Manual 7
INSTALLATION
IMPORTANT SAFETY INFORMATION
Failure to follow these instructions may result in property damage, bodily
injury or even death.
Contact your local building or re ocial to obtain a permit and any informa-
tion on installation restrictions and inspection requirements for your area.
To prevent the possibility of a re, ensure that the appliance is properly
installed by adhering to the installation instructions. A Greenre dealer will
be happy to assist you in obtaining information with regards to your local
building codes and installation restrictions.
Be sure to maintain the structural integrity of the home when passing a
vent through walls, ceilings, or roofs.
The stove's exhaust system works with negative combustion chamber
pressure and a slightly positive chimney pressure. It is very important to
ensure that the exhaust system be sealed and airtight. The ash pan and
viewing door must be locked securely for proper and safe operation of
the pellet stove.
Do not burn with insucient combustion air. A periodic check is recom-
mended to ensure proper combustion air is admitted to the combustion
chamber. Setting the proper combustion air is achieved by adjusting the
slider damper located on the left side of the stove. Refer to "Slider/Damper
Set-up" section. When installing the stove in a mobile home, it must be
electrically grounded to the steel chassis of the home and bolted to the
oor. Make sure that the structural integrity of the home is maintained
and all construction meets local building codes.
Minor soot or creosote may accumulate when the stove is operated under
incorrect conditions such as an extremely rich burn (black tipped, lazy
orange ames).
If you have any questions with regard to your stove or the above-mentioned
information, please feel free to contact your local dealer for further clari-
cation and comments.
SAFETY WARNINGS &
RECOMMENDATIONS
CAUTION:
Do not connect to any air distribution duct or system.
Do not burn garbage or ammable uids such as gasoline, naptha
or engine oil.
Unit hot while in operation. Keep children, clothing and furniture
away. Contact may cause skin burns.
SOOT: Operation of the stove with insucient combustion air will result in
the formation of soot which will collect on the glass, the heat exchanger,
the exhaust vent system, and may stain the outside of the house. This is
a dangerous situation and is inecient. Frequently check your stove and
adjust the slider/damper as needed to ensure proper combustion. See
"Slider/Damper Setting".
CLEANING: There will be some build up of y ash and small amounts of
creosote in the exhaust. This will vary due to the ash content of the fuel
used and the operation of the stove. It is advisable to inspect and clean
the exhaust vent semi-annually or every two tons of pellets.
ELECTRICAL: The use of a surge protected power bar is recommended.
The unit must be grounded. The grounded electrical cord should be con-
nected to a standard 115 volts (4.6 Amps), 60 hertz electrical outlet. Be
careful that the electrical cord is not trapped under the appliance and that
it is clear of any hot surfaces or sharp edges and also must be accessible.
If this power cord should become damaged, a replacement power cord
must be purchased from a Greenre dealer. This unit's maximum power
requirement is 520 watts.
GLASS: Do not abuse the glass by striking or slamming the door. Do not
attempt to operate the stove with broken glass. The stove uses ceramic
glass. Replacement glass must be purchased from a Greenre dealer.
Do not attempt to open the door and clean the glass while the unit is in
operation or if glass is hot.
To clean the glass, use a soft cotton cloth and mild window cleaner, gas
or wood stove glass cleaner, or take a damp paper towel and dip into the
y ash. This is a very mild abrasive and will not damage the glass.
FLAMMABLE LIQUIDS: Never use gasoline, gasoline-type lantern fuel,
kerosene, charcoal lighter uid, or similar liquids to start or “freshen up”
a re in the heater. Keep all such liquids well away from the heater while
it is in use.
SMOKE DETECTOR: Smoke detectors should be installed and maintained
in the structure when installing and operating a pellet burning appliance.
OPERATION: The ash pan and door must be closed securely for proper
and safe operation of the pellet stove. Also ensure all gaskets on the door
are checked and replaced when necessary.
INSTALLATION: Be sure to maintain the structural integrity of your home
when passing a vent through walls, ceilings, or roofs. It is recommended
that the unit be secured into its position in order to avoid any displacement.
DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING
SYSTEM OF THIS UNIT.
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING
ANOTHER APPLIANCE.
FRESH AIR: Outside Fresh Air connection is optional. Must be connected
to all units installed in Mobile and “Air Tight Homes” (R2000) or where
required by local codes. Consider all large air moving devices when install-
ing your unit and provide room air accordingly. Limited air for combustion
may result in poor performance, smoking and other side eects of poor
combustion.
If you have any questions with regards to your stove or the abovementioned
information, please feel free to contact your Greenre dealer for further
clarication and comments.
SINCE FPI HAS NO CONTROL OVER THE INSTALLATION OF YOUR STOVE,
FPI GRANTS NO WARRANTY IMPLIED OR STATED FOR THE
INSTALLATION OR MAINTENANCE OF YOUR STOVE. THEREFORE, FPI
ASSUMES NO RESPONSIBILITY FOR ANY CONSEQUENTIAL DAMAGE(S).
IMPORTANT SAFETY INFORMATION

Greenre Pellet Stove and Insert Technical Manual
8
INSTALLATION
1. Check clearances to combustibles. See "Clearance to Combustibles"
section.
2. Do not obtain combustion air from an attic, garage or any unventilated
space if enough air is available. Combustion air may be obtained from
a ventilated crawl space.
3. Do not install the stove in a bedroom.
4. You can vent the stove through an exterior wall behind the unit or
connect it to an existing masonry or metal chimney (must be lined if
the chimney is over 6” (15 cm) diameter, or over 28 inches² (180 cm²)
cross sectional area). An interior vent can be used with approved pipe
passing through the ceiling and roof.
REMOVING PELLET STOVE
FROM PALLET
To remove your new stove from its pallet, remove the two (2) screws
securing the bottom to the pallet.
Freestanding:
One screw can be easily seen from behind but to access the second screw
the ashpan must be removed. See gure 1.
Figure 1: Removing GF55 From Pallet. Figure 2: Removing GFI55 From Pallet.
Fireplace Insert:
There is one screw on either side of the bottom. See gure 2.
LOCATING THE PELLET APPLIANCE
5. Locate the stove in a large and open room that is centrally located in
the house. This will optimize heat circulation.
6. The power cord is 8 feet (2.43 m) long and may require a grounded
extension cord to reach the nearest electrical outlet.
OPENING THE DOOR
The door lever can be found inbehind the right side of the door frame. To open the door, pivet the lever outwards and upwards until it unlocks.

Greenre Pellet Stove and Insert Technical Manual 9
GF55 FREESTANDING PELLET STOVE
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" (150 mm) in front for ember protection.
Floor Protection:
Width 36-7/16” (934mm)
Depth 36” (914mm)
Figure 3: Floor Protection
Back wall
Side wall
Adjacent
wall
2"
(51mm)*
3" (76mm)
6"
(152mm)
Figure 4: Minimum Clearances to Combustibles
ALCOVE CLEARANCES
Minimum Width
36" (914mm)
Minimum Height
48" (1219mm)
Maximum Depth
30" (762mm)
Figure 5: 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.
Figure 6: Mobile Home Install Mounting
INSTALLATION
*NOTE: If the unit is installed as a corner installation,
clearances change from 2" to 3", see "Corner thru Wall
Installation" section.

Greenre Pellet Stove and Insert Technical Manual
10
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.
Figure 7: 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
A 24 in (61cm) Above grass, top of plants, wood, or any other combustible materials.
B 48 in (122cm) From beside/below any door or window that may be opened. (18" [46cm] if
outside fresh air installed).
C 12 in (30cm) From above any door or window that may be opened. (9" [23cm] if outside
fresh air installed).
D 24 in (61cm) To any adjacent building, fences and protruding parts of the structure.
E 24 in (61cm) Below any eave or roof overhang
F 12 in (30cm) To outside corner.
G 12 in (30cm) To inside corner, combustible wall (vertical and horizontal terminations).
H 3 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.
I 3 ft (91cm) From any forced air intake of other appliance.
J 12 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.
INSTALLATION

Greenre Pellet Stove and Insert Technical Manual 11
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)
Figure 8: 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 (51 mm) 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
Figure 9: Outside Air Connection
Figure 10: Corner Installation
3" (7.5 cm)
3"
(7.5 cm)
Fresh Air Intake
Wall thimble
manufactured
by pellet vent
manufacturer.
CORNER THROUGH WALL INSTALLATION
INSTALLATION
INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENTING MANU-
FACTURER.

Greenre Pellet Stove and Insert Technical Manual
12
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 10.1 cm).
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” (37.5 cm) 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” (76 mm) or 4” (101 mm) 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” (8 cm) clear-
ance 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
Figure 11: Straight through wall Installation
Figure 12: Straight through Wall Installation - Side View
INSTALLATION
NOTE:
• Some horizontal through wall installations may require a “T” and 3 to 5
feet (91 to 152 cm) 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 (30 cm) from the outside wall and
12 inches (30 cm) above the ground.
• A 45° elbow may be used in place of the termination cap (or stainless
steel termination hood).

Greenre Pellet Stove and Insert Technical Manual 13
VERTICAL RISE WITH HORIZONTAL
TERMINATION INSTALLATION
Figure 13: 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 retain-
ing 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.
Figure 14: 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” (76 mm) 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” (51
mm) 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” (76 mm) 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” (610 mm) 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.
Figure 15: Inside Vertical Installation
INSTALLATION

Greenre Pellet Stove and Insert Technical Manual
14
OUTSIDE VERTICAL INSTALLATIONS
To accomplish a outside vertical pipe installation, follow steps 1 through 5
in the "Inside Vertical Installation" section and then nish it by performing
the following (refer to Figure 16).
1. Install a tee with clean out on the outside of the house.
2. Install PL vent upward from the tee. Make sure that you install support
brackets to keep the vent straight and secure.
3. Install ceiling thimble and secure the ashing as you go through the
roof.
4. Ensure that the rain cap is approximately 24” (610 mm) above the
roof.
Rain cap
Flashing
24"
(61 cm)
3"
(7.5cm)
Tee with
cleanout
Fresh air
intake
3" (7.5 cm)
Clearance
Support
bracket
Type "L", "PL" or
all fuel vent
Figure 16: Outside Vertical Installation
HEARTH MOUNT INSTALLATION
1. Lock replace damper in the open position.
2. Install a positive ue connector at the replace damper.
3. Connect a clean-out tee or a 90° elbow to the exhaust pipe.
4. Install exible stainless steel liner or listed pellet vent to the top of
the chimney.
Floor
Protection
Combustible FloorMasonry Fireplace
Min 6"
(150 mm)
Mantel
Minimum 8" (20 cm)
from top of stove
Damper Removed
or Fastened Open
Clean-out
Fresh-air intake
should com from
chimney. If holes
already exist
fresh-air intake can
be taken through
back of the fireplace
or through
the ash dump.
Figure 17: Hearth Mount - Side View
INSTALLATION

Greenre Pellet Stove and Insert Technical Manual 15
GFI55 PELLET INSERT
CLEARANCES TO COMBUSTIBLES
The replace insert is certied to be installed into a masonry replace only
and/or zero clearance wood burning factory built replace where allowed
by local codes. This model includes a surround faceplate and a pedestal.
When installing this unit, ensure that the pedestal is removed from the
inside of the hopper and installed on the bottom of the unit.
From the body of the heater to the:
Side Wall 8" (203mm) minimum
Facing on Masonry Fireplace: 8" (203mm) minimum
8” (203mm) mantle: 8" (203mm) minimum
INSTALLATION OF PEDESTAL AND LEVELLING LEGS
There are two parts to the GFI55 insert pedestal and they can be found
inside the hopper. Place unit on its back. Two (2) hex head screws are used
on each side of the pedestal (refer to Figure 22). Using a 5/16” wrench
or socket, secure the pedestal to the bottom of the unit.
OPTIONAL:
There are two (2) leveling legs and they can be found inside the manual
bag. Each leveling leg consists of a long bolt, a hex nut, a washer, and a
square bolt with clip (see Figure 23). For installation of the leveling legs the
unit should be on its back and a ½” wrench is required for adjustments.
Install the square bolts into the square holes in the back corners of the
bottom. The square bolt should be inserted from inside the unit so that
the clip will be facing up.
Thread hex nut onto the bolt till it is approximately 1” (25 mm) from the
bolt head, slide washer onto bolt. Thread the bolt into the square nut so
length of the bolt shown is the approximately height needed for leveling.
When the unit is up right and the bolts can be adjusted to the exact height
required. To lock the bolts at a height tighten the hex nut and washer
against the square bolt.
Leveling Legs
Figure 22: Installing Pedestal
Figure 23: Square Bolt
INSTALLING HOPPER COVER AND
ADJUSTING HOPPER HEIGHT
The hopper cover initially comes upside-down on top of the hopper.
To install the hopper cover ip the cover over and fasten in place with
four T-20 screws (see Figure 24).
The back height of this unit can be set to one (1) of three (3) heights;
19½” (495mm), 21” (537mm), 22¼” (565mm). The hopper should be
set to the maximum height that can be used in the installation.
To change the height of the hopper back up or down, remove the seven
(7) T-20 screws, three (3) on each side and one (1) on the back. The
screw placement is shown Figure 25. Move the hopper assembly to the
required setting and replace the screws. When the hopper back is in
place it is recommended that silicone is used to seal the bottom lip of the
hopper back and sides.
Figure 24: Hopper Cover Screw Placement
Figure 25: Hopper Extension Screw Placement
INSTALLATION
FIREPLACE SPECIFICATIONS
Your replace opening requires the following minimum sizes:
Height 55 lbs hopper (standard)
42 lbs hopper (adjusted)
22.75" (578mm)
19.5" (495mm)
Width 26" (660mm)
Depth 15" (381mm)

Greenre Pellet Stove and Insert Technical Manual
16
EXHAUST AND FRESH AIR INTAKE LOCATION
EXHAUST:
Base of unit to center of ue 9-1/16" (229mm)
Side of unit to center of ue 6-1/8" (156mm)
Center of unit to center of ue 5-3/4" (146mm)
FRESH AIR INTAKE:
Base of unit to center of intake 3-7/16" (87mm)
Side of unit to center of intake 10-7/8" (277mm)
Center of unit to center of
intake
1" (25mm)
INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENTING MANU-
FACTURER.
1"
(25mm)
5 3/4"
(146mm)
3 7/16"
(87mm)
10 7/8"
(277mm)
6 1/8"
(156mm)
9 1/16"
(229mm)
Figure 26: Insert 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
Figure 27: Outside Air Connection
MASONRY FIREPLACE INSERT INSTALLATION
The GFI55 requires a surround faceplate and a pedestal. When install-
ing this unit, ensure that the pedestal is removed from the inside of the
hopper and installed on the bottom of the unit. Refer to "Installation of
Pedestal and Leveling Legs".
Adjust hopper height - refer to "Installing Hopper Cover and Adjusting Hop-
per Height" and assemble surround panel. See "Installation and Removal
of Control Panel in the Surround Panel" and "Assembly and Installation
of Insert Surround Panels" before starting installation.
A non-combustible hearth pad must cover combustible ooring under-
neath, as well as 6” (150mm) in front of the heater and 6” (150mm) to
the side of the heater
1. Install the hearth pad, if required.
2. Lock the replace damper in the open position.
3. Install a positive ue connector at the replace damper.
4. Connect a tee or 90° elbow to the exhaust pipe.
5. This replace insert must be installed with a continuous chimney liner
of 3 or 4” diameter extending from the replace insert to the top of
the chimney. The liner must conform to type 3 requirements of CAN/
ULC S635. For lengths below 25' use 3" and increase to 4" if longer.
6. (Recommended) Install fresh air intake either through the back of the
replace or through the positive ue connector.
Floor
Protection
Combustible Floor
Masonry Fireplace
Min. 6"
Rain Cap
Steel Plate or Flashing
Mantel (8" deep)
Fresh-air intake
Clean-out tee
If holes already exist
fresh-air intake can
be taken through the
back of the fireplace
or through the ash
dump.
Damper Removed
or Fastened Open
Min. 8" from
top of stove
Figure 28: Installation of Fireplace Insert
INSTALLATION

Greenre Pellet Stove and Insert Technical Manual 17
When installing the insert into a masonry replace DO NOT remove any
bricks or masonry, with the following exception; masonry or steel, including
the damper plate, may be removed from the smoke shelf and adjacent
damper frame if necessary to accommodate a chimney liner. Provided that
their removal will not weaken the structure of the replace and chimney,
and will not reduce protection for combustible materials to less than that
required by the national building code.
POSITIVE FLUE CONNECTION WITHOUT A FULL RELINE
(USA ONLY)
This unit does not require a full reline (in USA only) when installing
into a masonry replace, however, it is recommended to ensure
proper drafting of the appliance. This type of application is not
recommended.
IMPORTANT: Ensure the chimney and rebox are cleaned and free of
all debris, including soot and ashes, before proceeding with this instal-
lation. If it is not clean, soot may be blown into the room through the
unit’s blower. Ensure the replace and chimney have not deteriorated in
any way. If there is any sign of corrosion or damage in the chimney the
unit can not be installed. This unit can be installed in a masonry replace
built to (UBC 37 or ULC S628 standards) or a factory built replace (built
to UL 127 or ULC S610 standards).
1. Install the hearth pad. The oor 6” (150mm) in front of the unit and
6” (150mm) to each side of the unit must be protected with a non-
combustible hearth pad.
2. The vent connector from the insert must extend a minimum of 18”
above the chimney seal plate. The chimney seal plate area must be
sealed to prevent the exhaust from the chimney from coming back
into the replace and prevent air from the replace from entering the
chimney which will aect proper drafting of appliance.
A qualied installer should evaluate the existing replace to determine
the best method for achieving a positive ue connection between
the vent pipe or liner and the chimney. Whatever method used must
eectively seal the area to prevent room air passage to the chimney
cavity of the replace. A couple examples of Approved Methods of
Achieving a Positive Flue Connection are:
a) Secure a seal-o plate (i.e. 22-gage sheet steel) in the masonry
replace throat using masonry screws.
b) Pack non-combustible material (i.e. rockwool) around the vent pipe
or using a ue adapter.
3. Set leveling leg to approximate height.
IMPORTANT: The chimney seal plate must be removed for the annually
chimney cleaning as ash will build up on top of the plate.
Be aware that this type of application may have a negative eect on
performance not covered under warranty.
Floor Protection
Combustible Floor
Masonry Fireplace
Chimney must be completely
sealed with a non-combustible
material and maybe removed
annually for cleaning.
Top of vent pipe
must be 18"
(45.7cm) minimum
above the chimney
seal plate.
The existing chimney can
not be corroded or
damaged in any way.
Mantel (8" deep)
Min. 8" from
top of stove
Min. 6"
Figure 29: Masonry replace positive ue installation
INSTALLATION
When installing the replace insert into a zero clearance replace, where
allowed by local codes, DO NOT cut or modify any factory rebox parts.
If the replace insert does not t into a zero clearance replace we rec-
ommend you use an Greenre freestanding model and install as a hearth
mounted unit. Install a 3” (76mm) ex pipe from the stove to the top of
the chimney. Refer to "Hearth Mount Installation".

Greenre Pellet Stove and Insert Technical Manual
18
INSTALLATION AND REMOVAL OF CONTROL PANEL IN THE SURROUND PANEL
When installing the circuit board control panel into the surround panel,
the surround does not need to be assembled. The circuit board will be
found in the rebox.
Place the circuit board control panel on the backside of the right surround
panel so the hinge is on the outside and the top and bottom holes on
the control panel line up with those on the surround. Attach using two
(2) T-20 screws through the front of the surround into the circuit board
control panel (see Figure 30).
After the surround has been assembled and is ready to be installed on
the unit plug the wiring harness into the control panel (see Figure 31).
REMOVAL:
When maintenance is required on the unit the surround must be removed.
Pull the surround straight up till it stops then pull it out about 4” (10cm)
and rest the surround on top of the unit while the control panel is removed
or disconnected.
If electrical connection is required for the maintenance remove the circuit
board control panel from the surround.
If electrical connection is not required for the maintenance remove the
wiring harness from the bottom of the circuit board control.
Plug
Figure 31: Right
Panel - Back
Figure 30: Right
Panel - Front
ASSEMBLY AND INSTALLATION OF INSERT SURROUND PANELS
The trim set for your surround panel must be installed before installing
the surround panel onto the unit, if not already done.
1. To assemble the surround panels, lay the panels face down on a soft
at surface and align the outer edges of the sides with the top panel.
Using four (4) T-20 screws up through the side panels into the top
(see Figure 32).
Figure 32: Assembled Surround Panel
Figure 33: Installed Surround Panel
2. Place the assembled surround panel around the stove; align the slots
with the screw heads. Push surround in then down to engage the
surround slots on the mounting screws (see Figure 33). Make sure
the top surround panel sits at behind the stove top.
INSTALLATION

Greenre Pellet Stove and Insert Technical Manual 19
PLATED DOOR INSTALLATION
TO AVOID PERSONAL INJURY DO NOT REMOVE OR REPLACE
COVER WHEN PELLET STOVE IS HOT!
TOOLS REQUIRED:
a) 11/32" socket
REMOVAL OF DOOR COVER:
When stove is o and cool, open the door. Remove the four (4) #8 hex
nuts around the inside of the glass retainer shown in Figure 37.
Remove door cover from door by gently sliding the studs out of the holes.
If it is dicult to remove the cover, the glass retainer may be pinching
the threads on the studs. Slightly loosen the four (4) screws (by each of
the studs).
REPLACEMENT OF DOOR COVER:
Slide new door cover into place and hand tighten the four (4) #8 hex nuts
around the inside of the glass retainer. Ensure the four screws are also hand
tight and close door. Do not overtighten or you may break screws.
Clean all plated surfaces before starting the stove. Refer to "Cleaning
Plated Surfaces in Routine Cleaning and Maintenance in the Owner's Manual.
Figure 37: Inner side of door
THERMOSTAT INSTALLATION
1. Install the thermostat by connecting a low voltage millivolt thermostat
to the circuit board jumper location shown below. Connect 2 x 18
gauge wires from the connection points on the back of the control
board to the thermostat (see gure 38).
2. Choose a location for the thermostat, which will eectively heat the
desired area. Do not install close to the unit, typical installation is
10ft - 20ft away in an open area (not hidden).
3. Review each of the three control switch positions with the consum-
er.
Remove jumper
wire and install
thermostat wires here.
Figure 38: Thermostat wire placement
INSTALLATION

Greenre Pellet Stove and Insert Technical Manual
20
SLIDER / DAMPER SET-UP
THE SLIDER / DAMPER MUST BE SET AT TIME OF INSTALLA-
TION, IT IS USED TO REGULATE THE AIRFLOW THROUGH THE
PELLET STOVE.
A Qualied Service Technician or Installer must set the Slider
Damper.
The slider damper is used to regulate the airow through the pellet stove
and is located behind the left cab side (refer to Figure 39). The door must
be open for the cab side to be removed on all models. On freestanding
model loosen the two T-20 torx screws, one above and one below hinge,
swing open left panel to access. On insert model remove the two (2) T-20
torx screws on the front, one above and one below hinge, and the one
T-20 at the top of the cab side under the top front.
The combustion exhaust blower is a variable speed blower controlled by
the heat output button. This blower will decrease the vacuum pressure
inside the stove and as the heat output button is turned down. The vacuum
pressure inside the rebox will increase as the combustion exhaust blower
increases in speed (higher heat output setting).
If the re should happen to go out and the heat output indicator has been
set on the lowest setting, the Slider Damper should be pushed in slightly,
decreasing the air in the rebox.
If, after long periods of burning, the re builds up and overows the burn pot
or there is a build up of clinkers, this would be a sign that the pellet quality
is poor, this requires more primary air, the slider damper must be pulled
out to compensate. Pulling the slider damper out gives the re more air.
Slider
Damper
Exhaust
Channel
Exhaust Blower
Note: Some parts
have been removed in order
to see components more clearly.
Figure 39: Slider / Damper
The easiest way to make sure that an ecient ame is achieved is to
understand the characteristics of the re.
• A tall, lazy ame with dark orange tips requires more air – Open slider
(pull out) slightly.
• A short, brisk ame, like a blowtorch, has too much air – Close slider
(push in) slightly.
• If the ame is in the middle of these two characteristics with a bright
yellow/orange, active ame with no black tips then the air is set for proper
operation.
Figure 40: Ecient Flame
SPECIAL NOTES:
Pellet quality is a major factor in how the Pellet stove will operate. If the
pellets have a high moisture content or ash content the re will be less
ecient and has a higher possibility of the re building up and creating
clinkers (hard ash build-up).
Taking a reading of vacuum pressure inside the rebox with a magnehelic
gauge can be used to set the slider for best combustion. The slider damper
should be set only on a hot stove (operating for thirty (30) minutes or
more) by placing a Magnahelic Pressure Gauge in the rebox. The reading
can be taken from the ⅛” (3 mm) hole located in the front of the rebox
under the door (see Figure 41). The best settings are a reading of
approximately 0.1" to 0.12" of water column on the high re set-
ting. Some fuels may require higher or lower settings.
Figure 41: Hole for Pressure test with Magnehelic
Gauge
INSTALLATION