VENT-FREE PROPANE/LP GAS
RADIANT FLAME® HEATER
OWNER’S OPERATION AND INSTALLATION MANUAL
RFP30T
15,000 to 30,000 Btu/Hr
Shown with
Optional Mantel
featuring Built-in
Base
with Thermostat
WARNING: Improper installa-
tion, adjustment, alteration, ser-
vice, or maintenance can cause
injuryorpropertydamage.Refer
to this manual for correct instal-
lation and operational proce-
dures. For assistance or addi-
tional information consult a
qualified installer, service
agency, or the gas supplier.
WARNING: If the information in this manual is not
followed exactly, a fire or explosion may result caus-
ing property damage, personal injury, or loss of life.
— Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
— 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.
WARNING: This is an
unvented gas-fired heater. It
uses air (oxygen) from the
room in which it is installed.
Provisions for adequate com-
bustion must be provided. Re-
fertoAirForCombustionand
Ventilation section on page 5
of this manual.
• Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier, call the
fire department.
— Installation and service must be performed by a
qualified installer, service agency, or the gas
supplier.
This appliance may be installed in an aftermarket*, permanently located, manufactured
(mobile) home, where not prohibited by local codes.
This appliance is only for use with the type of gas indicated on the rating plate.
This appliance is not convertible for use with other gases.
* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer
Save this manual for future reference.
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
PRODUCT
IDENTIFICATION
Ignitor Button
PRODUCT
Note: Do not remove
Lighting and Warning
Plates from heater
FEATURES
Control Knob
SAFETY PILOT
Lighting and
Warning
Plates
This heater has a pilot with an Oxygen
Depletion Sensing (ODS) safety shutoff
system. The ODS/pilot is a required feature
for vent-free room heaters. The ODS/pilot
shuts off the heater if there is not enough
fresh air.
PIEZO IGNITION SYSTEM
This heater has a piezo ignitor. This system
requires no matches, batteries, or other
sources to light heater.
Screen
Heater
Cabinet
THERMOSTATIC HEAT
CONTROL
Front
Panel
This heater has a thermostat sensing bulb
andacontrolvalve. Thisresultsinthegreat-
est heater comfort. This can also result in
lower gas bills.
Log
Figure 1 - Vent-Free Gas Log Propane/LP Gas Space Heater
LOCAL CODES
UNPACKING
Install and use heater with care. Follow all
local codes. In the absence of local codes, use
the latest edition of The National Fuel Gas
Code ANS Z223.1, also known as NFPA 54*.
WARNING: Do not remove
the metal data plates attached to
the heater assembly. The data
platescontainimportantwarranty
information.
*Available from:
American National Standards Institute, Inc.
1430 Broadway
1. Remove heater from carton.
New York, NY 10018
2. Remove all protective packaging ap-
plied to heater for shipment.
National Fire Protection Association, Inc.
Batterymarch Park
3. Make sure your heater includes two
hardware packets.
Quincy, MA 02269
4. Check heater for any shipping damage.
If heater is damaged, promptly inform
dealer where you bought heater.
104434
3
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
Piezo Ignitor
ASSEMBLY
ASSEMBLING HEATER
Ignitor
Cable
Tools Required:
• Phillips Screwdriver
• 5/16" hex wrench
• Slotted screwdriver
Removing Front Panel Of Heater
1. Remove two screws near bottom cor-
ners of front panel with Phillips screw-
Figure2-RemovingFrontPanelofHeater
driver.
Figure3-AttachingIgnitorCabletoPiezo
Ignitor
2. Pull bottom of front panel forward, then
down (see Figure 2) .
Heater Cabinet
Installing Log
Log
Deflector
Note: For easier installation, lay heater on
its back.
1. Remove log from inside top of heater.
Discard protective packaging.
Screen
Log
Retaining
Brackets
2. Attach ignitor cable to piezo ignitor
(see Figure 3).
Front Panel
3. With Phillips screwdriver, remove four
screws holding screen in place. Re-
move screen.
Truss
Head
Screw
4. Gently slide log between log retaining
brackets on deflector assembly (see Fig-
ure 4). The log should fit firmly against
bottom of log retaining brackets.
Nut
5. Reattach screen using four screws re-
moved in step 3.
Burner Shield
Screw
WARNING: Always have
burnershieldandscreeninplace
beforeoperatingheater.Thispre-
ventsexcessivetemperatureson
heater surfaces.
Brass
Front Trim
Screw
Figure 4 - Assembling Heater
Failure to position the parts in
accordance with these diagrams
or failure to use only parts spe-
cificallyapprovedwiththisheater
mayresultinpropertydamageor
personal injury.
Brass Front
Front Panel
Trim
Attaching Brass Front Trim to
Front Panel
1. Locate brass front trim in brass trim
package.
2. Slide the head of two truss-head screws
from hardware packet into each end of
brass front trim (see Figure 5).
Nut
Truss-Head
Screw
3. Line up screws with holes in front panel
(see Figure 4). Insert screws in holes.
Attach nuts from inside of front panel.
Tighten with wrench.
Figure 5 - Attaching Brass Front Trim to
Front Panel
104434
4
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
buildings of unusually tight construction,
you must provide additional fresh air.
ASSEMBLY
AIR FOR
Continued
COMBUSTION AND
VENTILATION
Unusually tight construction is de-
fined as construction where:
Assembling and Attaching
Brass Trim
1. Remove packaging from three remain-
ing pieces of brass trim.
a. walls and ceilings exposed to the
outside atmosphere have a con-
tinuous water vapor retarder with
a rating of one perm (6 x 10-11 kg
per pa-sec-m2) or less with open-
ings gasketed or sealed and
WARNING: This heater shall
notbeinstalledinaconfinedspace
or unusually tight construction
unless provisions are provided
foradequatecombustionandven-
tilation air. Read the following in-
structions to insure proper fresh
air for this and other fuel-burning
appliances in your home.
2. Locate four brass screws, two adjust-
ing plates with set screws, and two
shims in the hardware packet.
b. weather stripping has been
added on openable windows and
doors and
3. Align shim under adjusting plate as
shown in Figure 6.
4. Slide one end of adjusting plate/shim
in slot on mitered edge of top brass trim
(see Figure 6).
c. caulking or sealants are applied
to areas such as joints around
window and door frames, be-
tween sole plates and floors, be-
tween wall-ceiling joints, be-
tween wall panels, at penetra-
tions for plumbing, electrical, and
gas lines, and at other openings.
Today’s homes are built more energy effi-
cient than ever. New materials, increased
insulation, and new construction methods
helpreduceheatlossinhomes.Homeowners
weather strip and caulk around windows and
doorstokeepthecoldairoutandthewarmair
in. During heating months, home owners
want their homes as airtight as possible.
5. Slide other end of adjusting plate/shim
in slot on mitered edge of side brass
trim (see Figure 6).
6. While firmly holding edges of brass
trim together, tighten both set screws
on the adjusting plate with slotted
screwdriver.
If your home meets all of the three
criteria above, you must provide ad-
ditional fresh air. See Ventilation Air
From Outdoors, page 7.
While it is good to make your home energy
efficient, your home needs to breathe. Fresh
air must enter your home. All fuel-burning
7. Repeat steps 1 through 6 for other side.
8. Place the assembled trim on front of
heater cabinet. Attach on top and sides
with four brass screws included in hard-
ware package (see Figure 7).
appliances need fresh air for proper com- If your home does not meet all of the
bustion and ventilation.
threecriteriaabove,proceedtoDeter-
mining Fresh-Air Flow For Heater
Location, page 6.
Exhaustfans, fireplaces, clothesdryers, and
fuel burning appliances draw air from the
house to operate. You must provide ad-
equate fresh air for these appliances. This
will insure proper venting of vented fuel-
burning appliances.
9. Reattach front panel to heater if you are
going to mount the heater to the base.
Do not reattach front panel at this time
if you are going to mount heater to wall.
Set Screws
Confined and Unconfined Space
The National Fuel Gas Code ANS Z223.1
defines a confined space as a space whose
volume is less than 50 cubic feet per 1,000
Btu per hour (4.8 m3 per kw) of the aggre-
gate input rating of all appliances installed
in that space and an unconfined space as a
space whose volume is not less than 50
cubic feet per 1,000 Btu per hour (4.8 m3 per
kw) of the aggregate input rating of all
appliances installed in that space. Rooms
communicating directly with the space in
whichtheappliancesareinstalled*,through
openings not furnished with doors, are con-
sidered a part of the unconfined space.
Top
Brass
Trim
Side
Brass
Trim
Adjusting
Plate
PROVIDING ADEQUATE
VENTILATION
The following are excerpts from National
Fuel Gas Code, NFPA 54/ANS Z223.1, Sec-
tion5.3, AirforCombustionandVentilation.
Shim
Mitered Edge
Slot
Slot
All spaces in homes fall into one of the three
following ventilation classifications:
Figure 6 - Assembling Brass Trim
Screws
1. Unusually Tight Construction
2. Unconfined Space
3. Confined Space
This heater shall not be installed in a con-
fined space or unusually tight construction
unless provisions are provided for adequate
combustion and ventilation air.
The information on pages 5 through 7 will
help you classify your space and provide
adequate ventilation.
Assembled
Brass Trim
Unusually Tight Construction
* Adjoining rooms are communicating only
iftherearedoorlesspassagewaysorventila-
tion grills between them.
The air that leaks around doors and win-
dows may provide enough fresh air for
combustion and ventilation. However, in
Figure 7 - Attaching Brass Trim to Heater
Continued
104434
5
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
AIR FOR
COMBUSTION AND
VENTILATION
Continued
DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION
Determining if You Have a Confined or Unconfined Space
Use this worksheet to determine if you have a confined or unconfined space.
Space:Includestheroominwhichyouwillinstallheaterplusanyadjoiningroomswithdoorlesspassagewaysorventilationgrillsbetween
the rooms.
1. Determine the volume of the space (length x width x height).
Length x Width x Height = _________________cu. ft. (volume of space)
Example: Space size 20 ft. (length) x 16 ft. (width) x 8 ft. (ceiling height) = 2560 cu. ft. (volume of space)
If additional ventilation to adjoining room is supplied with grills or openings, add the volume of these rooms to the total volume of
the space.
2. Divide the space volume by 50 cubic feet to determine the maximum Btu/Hr the space can support.
_____________________(volume of space) ÷ 50 cu. ft. = (Maximum Btu/Hr the space can support)
Example: 2560 cu. ft. (volume of space) ÷ 50 cu. ft. =51.2 or 51,200 (maximum Btu/Hr the space can support)
3. Add the Btu/Hr of all fuel burning appliances in the space.
Vent-free heater
Gas water heater*
Gas furnace
_____________________ Btu/Hr
_____________________ Btu/Hr
_____________________ Btu/Hr
_____________________ Btu/Hr
_____________________ Btu/Hr
Example:
Gas water heater
30,000
Btu/Hr
Btu/Hr
Btu/Hr
Vent-free heater + 30,000
Total 60,000
Vented gas heater
Gas fireplace logs
=
Other gas appliances* + _____________________ Btu/Hr
Total = _____________________ Btu/Hr
* Do not include direct-vent gas appliances. Direct-vent draws combustion air from the outdoors and vents to the outdoors.
4. Compare the maximum Btu/Hr the space can support with the actual amount of Btu/Hr used.
_____________________Btu/Hr (maximum the space can support)
_____________________Btu/Hr (actual amount of Btu/Hr used)
Example: 51,200 Btu/Hr (maximum the space can support)
60,000 Btu/Hr (actual amount of Btu/Hr used)
The space in the above example is a confined space because the actual Btu/Hr used is more than the maximum Btu/Hr the space can support.
You must provide additional fresh air. Your options are as follows:
A. Rework worksheet, adding the space of an adjoining room. If the extra space provides an unconfined space, remove door to adjoin-
ing room or add ventilation grills between rooms. See Ventilation Air From Inside Building, page 7.
B. Vent room directly to the outdoors. See Ventilation Air From Outdoors, page 7.
C. Install a lower Btu/Hr heater, if lower Btu/Hr size makes room unconfined.
If the actual Btu/Hr used is less than the maximum Btu/Hr the space can support, the space is an unconfined space. You will need no
additional fresh air ventilation.
WARNING:Iftheareainwhichtheheatermaybeoperatedissmallerthanthatdefinedasanunconfinedspace
or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of
the methods described in the National Fuel Gas Code, ANS Z223.1, Section 5.3 or applicable local codes.
104434
6
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
AIR FOR
COMBUSTION AND
12"
VENTILATION
Continued
VENTILATION AIR
Ventilation Grills
Into Adjoining Room,
Option 2
Ventilation
Grills
into Adjoining
Room,
Ventilation Air From Inside
Building
Or
Remove
Door into
Adjoining
Room,
Thisfreshairwouldcomefromanadjoining
unconfined space. When ventilating to an
adjoining unconfined space, you must pro-
vide two permanent openings: one within
12" of the ceiling and one within 12" of the
floor on the wall connecting the two spaces
(see options 1 and 2, Figure 8). You can also
remove door into adjoining room (see op-
tion 3, Figure 8). Follow the National Fuel
Gas Code, NFPA 54/ANS Z223.1, Section
5.3, Air for Combustion and Ventilation for
required size of ventilation grills or ducts.
Option 1
Option 3
12"
WARNING: Rework work-
sheet, adding the space of the
adjoining unconfined space. The
combined spaces must have
enough fresh air to supply all
appliances in both spaces.
Figure 8 - Ventilation Air from Inside Building
Ventilated
Outlet
Attic
Air
Ventilation Air From Outdoors
Outlet
Air
Provide extra fresh air by using ventilation
grills or ducts. You must provide two per-
manent openings: one within 12" of the
ceiling and one within 12" of the floor.
Connect these items directly to the outdoors
orspacesopentotheoutdoors.Thesespaces
include attics and crawl spaces. Follow the
National Fuel Gas Code, NFPA 54/ANS
Z223.1,Section5.3,AirforCombustionand
Ventilation for required size of ventilation
grills or ducts.
To Attic
To
Crawl
Space
Inlet
Air
Ventilated
Crawl Space
Inlet Air
IMPORTANT:Do not provide openings for
inlet or outlet air into attic if attic has a
thermostat-controlledpowervent.Heatedair
enteringtheatticwillactivatethepowervent.
Figure 9 - Ventilation Air from Outdoors
104434
7
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
IMPORTANT:Vent-freeheatersaddmois-
LOCATING HEATER
INSTALLATION
ture to the air. Although this is beneficial,
installing heater in rooms without enough
ventilation air may cause mildew to form
from too much moisture. See Air for Com-
bustion and Ventilation, pages 5 through 7.
WARNING:Maintainthemini-
mumclearancesshowninFigure
10. If you can, provide greater
clearancesfromfloor,ceiling,and
joining wall.
NOTICE: This heater is intended
foruseassupplementalheat.Use
this heater along with your pri-
mary heating system. Do not in-
stall this heater as your primary
heat source. If you have a central
heating system, you may run
system’scirculatingblowerwhile
using heater. This will help circu-
late the heat throughout the
house. In the event of a power
outage, you can use this heater
as your primary heat source.
CAUTION: If you install the
heater in a home garage
• heater pilot and burner must
be at least 18 inches above
floor.
You can locate heater on floor. The optional
hearth base is needed. You can also install
the optional decorative mantel on the heater
(some mantels require hearth base).
IMPORTANT: Only use optional mantel
and hearth base specified in this manual.
Purchasetheoptionalmantelandhearthbase
from your dealer. See Accessories, page 21.
• locateheaterwheremovingve-
hicle will not hit it.
Forconvenienceandefficiency,installheater
The heater may also be mounted on a wall.
Youcannotuseoptionalmantelifmounting
heater on a wall.
• where there is easy access for operation,
inspection, and service.
WARNING: A qualified ser-
vice person must install heater.
Follow all local codes.
• in coldest part of room.
An optional fan kit is available from your
dealer. See Accessories, page 21. If plan-
ning to use fan, locate heater near an electri-
cal outlet.
WARNING: Never install the
heater
CHECK GAS TYPE
Useonlypropane/LPgas.Ifyourgassupply
isnotpropane/LP, donotinstallheater. Call
dealer where you bought heater for proper
type heater.
• in a bedroom or a bathroom
• in a recreational vehicle
• where curtains, furniture,
clothing, or other flammable
objectsarelessthan36inches
from the front, top, or sides of
the heater
CEILING
INSTALLATION ITEMS
36"
Minimum
Beforeinstallingheater,makesureyouhave
the items listed below.
6"
Minimum
From
• as a fireplace insert
• in high traffic areas
• in windy or drafty areas
Sides Of
Heater
• piping (check local codes)
• sealant (resistant to propane/LP gas)
• equipment shutoff valve *
• ground joint union
• test gauge connection *
• sediment trap
Left
Side
Right
Side
CAUTION: This heater cre-
ates warm air currents. These
currents move heat to wall sur-
faces next to heater. Installing
heater next to vinyl or cloth wall
coverings or operating heater
where impurities (such as to-
bacco smoke, aromatic candles,
cleaning fluids, oil or kerosene
lamps, etc.) in the air exist, may
discolor walls.
Minimum To
Top Surface
5" OfCarpeting,
FLOOR
• tee joint
Tile Or Other
Combustible
Material
• pipe wrench
* An CSA/AGA design-certified equip-
ment shutoff valve with 1/8" NPT tap is an
acceptable alternative to test gauge connec-
tion. Purchase the optional CSA/AGA de-
sign-certifiedequipmentshutoffvalvefrom
your dealer. See Accessories, page 21.
Figure 10 - Mounting Clearances As
Viewed From Front of Heater
104434
8
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
Marking Screw Locations
INSTALLATION OPTIONS
INSTALLATION
1. Tape mounting bracket to wall where
heater will be located. Make sure
mounting bracket is level.
Continued
There are three options for mounting this
heater.
THERMOSTAT SENSING
BULB
A. Mounting heater to wall
B. Mounting heater to optional hearth base
WARNING:Maintainminimum
clearances shown in Figure 13. If
you can, provide greater clear-
ancesfromfloorandjoiningwall.
The thermostat sensing bulb has been
placed inside the heater for protection
during shipping.
C. Mounting heater with optional hearth
base to optional mantel.
A. MOUNTING HEATER TO
WALL
Locating Thermostat Sensing
Bulb
1. Remove front panel of heater (see Fig-
ure 2, page 4).
2. Mark screw locations on wall (see Fig-
ure 13).
Mounting Bracket
Note: Only mark last hole on each end
of mounting bracket. Insert mounting
screws through these holes only.
The mounting bracket is located on back
panel of heater. It has been taped there for
shipping. Remove mounting bracket from
back panel.
2. Locate thermostat sensing bulb just
under burner assembly.
3. Remove tape and mounting bracket
from wall.
IMPORTANT: Attach thermostat sensing
bulb to back of heater for proper operation.
11"
Min.
16"
Attaching Thermostat Sensing
Bulb
1. Remove thermostat sensing bulb from
holders inside heater. Route through
slot opening in bottom of heater.
Only Insert Mounting
Screws Through Last
Hole On Each End
20 3/4"
Min.
AjdoingWal
Mounting
Bracket
2. Place clamp on thermostat sensing bulb
as shown in Figure 11. Clamp is pro-
vided in hardware package.
Figure 12 - Mounting Bracket Location
Floor
3. Snap clamp into upper mounting hole
as shown in Figure 11. Mounting hole
is located on lower left edge on back
of heater. Make sure the thermostat
sensing bulb is pointing up.
Methods For Attaching
Mounting Bracket To Wall
Figure 13 - Mounting Bracket Clearances
Only use last hole on each end of mounting
bracket to attach bracket to wall. These two
holes are 16 inches apart from their centers.
Attach mounting bracket to wall in one of
two ways.
Thermostat
Sensing Bulb
1. Attaching to wall stud
2. Attaching to wall anchor
Attaching to wall stud This method pro-
vides the strongest hold. Insert mounting
screws through mounting bracket and into
wall studs.
Clamp
Attaching to wall anchor This method al-
lows you to attach mounting bracket to
hollow walls (wall areas between studs) or
to solid walls (concrete or masonry).
Figure11-AttachingThermostatSensing
Bulb
Decidewhichmethodbettersuitsyourneeds.
Eithermethodwillprovideasecureholdfor
the mounting bracket.
Continued
104434
9
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
8. Tighten both screws until heater is
INSTALLATION
firmly secured to wall. Do not over
tighten.
Continued
Note: Do not replace front panel at this
time. Replace front panel after making
gas connections and checking for leaks
(see pages 12 and 13).
Attaching Mounting Bracket to
Wall
Figure 15 - Popping Open Anchor Wings
For Thin Walls
Note: Wall anchors, mounting screws, and
spacers are in hardware package. The hard-
ware package is provided with heater.
Placing Heater On Mounting
Bracket
Attaching To Wall Stud Method
1. Locate two horizontal slots on back
panel of heater.
Forattachingmountingbrackettowallstuds.
1. Drill holes at marked locations using
9/64" drill bit.
2. Place heater onto mounting bracket.
Slide horizontal slots onto stand-out
tabs on mounting bracket.
2. Place mounting bracket onto wall. Line
up last hole on each end of bracket with
holes drilled in wall.
Horizontal Slots
Figure 17 - Installing Bottom Mounting
Screws
3. Insert mounting screws through bracket
and into wall studs.
B. MOUNTING HEATER ON
OPTIONAL HEARTH BASE
4. Tighten screws until mounting bracket
is firmly fastened to wall studs.
Attaching To Wall Anchor Method
Tools needed:
• #2 phillips screwdriver
• Slotted screwdriver
For attaching mounting bracket to hollow
walls (wall areas between studs) or solid
walls (concrete or masonry).
Mounting Bracket
(attached to wall)
• Electric drill (if securing base to floor)
Stand-Out Tab
1. Drill holes at marked locations using
5/16" drill bit. For solid walls (concrete
or masonry), drill at least 1" deep.
The optional hearth base kit includes the
following:
Figure 16 - Mounting Heater Onto
Mounting Bracket
• Hearth base
2. Fold wall anchor as shown in Figure 14.
Installing Bottom Mounting
Screws
1. Locate two bottom mounting holes.
These holes are near bottom on back
panel of heater (see Figure 17).
• 4 wood screws
• 4 sheet metal screws
• Brass base trim
• Hearth insert
• 4 anchors
• Laminate sheet & adhesive
• 2 brass screws
3. Insert wall anchor (wings first) into
hole. Tap anchor flush to wall.
4. For thin walls (1/2" or less), insert red
key into wall anchor. Push red key to
“pop” open anchor wings.
IMPORTANT: Do not hammer key!
2. Mark screw locations on wall.
3. Remove heater from mounting bracket.
For thick walls (over 1/2" thick) or solid
walls, do not pop open wings.
4. If installing bottom mounting screws
into hollow or solid wall, install wall
anchors. Follow steps 1 through 4 un-
der Attaching To Wall Anchor Method.
If installing bottom mounting screw
into wall stud, drill holes at marked lo-
cations using 9/64" drill bit.
Note: It is an option to secure GHB802A
model hearth base to floor. You must secure
the GHB802B, GHB802C, or GHB38 se-
ries model hearth base to floor. To secure
hearth base to floor, follow instructions un-
derSecuringHearthBasetoFloor,page11.
If not securing hearth base to floor, proceed
to Mounting Heater to Optional Hearth
5. Place mounting bracket onto wall. Line
up last hole on each end of bracket with
wall anchors.
6. Insert mounting screws through bracket
and into wall anchors.
7. Tighten screws until mounting bracket
is firmly fastened to wall.
5. Replace heater onto mounting bracket.
6. Place spacers between bottom mount- Base, page 11.
ing holes and wall anchor or drilled hole.
7. Hold spacer in place with one hand.
With other hand, insert mounting screw
through bottom mounting hole and
spacer. Place tip of screw in opening
of wall anchor or drilled hole.
Figure 14 - Folding Anchor
104434
10
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
Bottom of Heater
C. MOUNTING HEATER WITH
OPTIONAL HEARTH BASE (IF
APPLICABLE) TO OPTIONAL
MANTEL
INSTALLATION
Shipping
Screw
Continued
Base
Securing Hearth Base to Floor
See Instructions Included With
Mantel Kit.
1. Position hearth base in desired location.
Mark holes for drilling (See Figure 18).
Remove hearth base.
Assembling Mantel
2. For carpeted floor, make a small cut with
a sharp knife at marked locations before
drilling. If securing to a wood floor, drill
a 3/4" deep hole using a 1/8" diameter
drill bit. Do not use anchors in wood
floors. If securing to a concrete floor,
drill a 1 3/8" deep hole using a 1/4" di-
ameter concrete drill bit. Completely
insert anchors into each hole.
IMPORTANT: Only use the optional man-
tels specified in this manual. See Accesso-
ries, page 21 for proper mantel kits. This
heater is only approved for use with models
GMF800/GMU801 series, GM900F/
GM901Useries,GM700F/GM701Useries,
GMC22F/GMC23U/GMC24U series,
GMC32F/GMC33U series, GMC34F/
GMC35U series and GMC26F/GMC27U/
GMC28F series mantel kits. Using any
other mantel will void the CSA/AGA ap-
proval for this heater. Do not use models
GMF800/GMU801 series, GM900F/
GM901Useries,GM700F/GM701Useries,
GMC22F/GMC23U/GMC24U series,
GMC32F/GMC33U series, GMC34F/
GMC35U series and GMC26F/GMC27U/
GMC28Fmantelswithanyotherproduct. If
the metal base is required with your mantel,
the heater must be mounted on the base first
Mounting Holes
Holes for Securing
Heater to Floor
Sheet Metal Screw
Figure 18 - Attaching Heater to Hearth
Base
Laminate
Sheet
3. Mount heater to hearth base following
steps under Mounting Heater to Op-
tional Hearth Base, below. After
mounting heater, position heater and
hearth base over drilled holes. With
slotted screwdriver, secure hearth base
to floor with four wood screws.
Hearth
Insert
Screw
Mounting Heater to Optional
Hearth Base
1. Lay heater on its back on a table with
the bottom of heater overhanging the
edge of the table.
Brass Base
Trim
Figure19-PlacingHearthInsertonHeater
Base and Attaching Brass Base Trim
2. Remove 2 shipping screws in bottom
of heater. Discard shipping screws.
3. Line up mounting holes on top of hearth
base with holes in bottom of heater (see
Figure 18).
4. Using a Phillips screwdriver, secure
hearth base to heater with four sheet
metal screws (see Figure 18).
5. Stand heater up on base.
6. Place hearth insert in hearth base as
shown in Figure 19.
7. Assemble brass trim (see steps 1
through 7 under Assembling and At-
taching Brass Trim, page 5).
8. Slide base trim on heater base. Attach
brass trim to base with two brass screws
included as shown in Figure 19 below.
Continued
104434
11
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
INSTALLATION
CAUTION:Usepipejointseal-
ant that is resistant to liquid pe-
troleum (LP) gas.
CAUTION: Use only new,
Continued
black iron or steel pipe. Inter-
nally-tinned copper tubing may
be used in certain areas. Check
yourlocalcodes. Usepipeof1/2"
or greater diameter to allow
proper gas volume to heater. If
pipe is too small, undue loss of
pressure will occur.
CONNECTING TO GAS
SUPPLY
We recommenc that you install a sediment
trap in supply line as shown in Figure 21.
Locate sediment trap where it is within
reach for cleaning. Install in piping system
betweenfuelsupplyandheater.Locatesedi-
ment trap where trapped matter is not likely
to freeze. A sediment trap traps moisture
and contaminants. This keeps them from
going into heater controls. If sediment trap
is not installed or is installed wrong, heater
may not run properly.
WARNING:Thisappliancere-
quires a 3/8" NPT (National Pipe
Thread) inlet connection to the
pressure regulator.
Installationmustincludeaequipmentshutoff
valve, union, and plugged 1/8" NPT tap.
Locate NPT tap within reach for test gauge
hook up. NPT tap must be upstream from
heater (see Figure 21).
WARNING:Aqualifiedservice
person must connect heater to
gassupply.Followalllocalcodes.
IMPORTANT:Holdpressureregulatorwith
wrench when connecting it to gas piping
and/or fittings.
IMPORTANT:Installanequipmentshutoff
valve in an accessible location. The equip-
ment shutoff valve is for turning on or
shutting off the gas to the appliance.
CAUTION: Never connect
heater directly to the propane/LP
supply. This heater requires an ex-
ternal regulator (not supplied). In-
stalltheexternalregulatorbetween
the heater and propane/LP supply.
Apply pipe joint sealant lightly to male
threads. This will prevent excess sealant
from going into pipe. Excess sealant in pipe
could result in clogged heater valves.
The installer must supply an external regu-
lator. The external regulator will reduce
incoming gas pressure. You must reduce
incominggaspressuretobetween11and14
inches of water. If you do not reduce incom-
ing gas pressure, heater regulator damage
could occur. Install external regulator with
the vent pointing down as shown in Figure
20. Pointing the vent down protects it from
freezing rain or sleet.
Note: Burner bracket
not shown for clarity
Pressure
Regulator
3/8" NPT
Pipe Nipple
External
Regulator
Ground
Union
Joint
Heater
Cabinet
Propane/LP
Supply Tank
Tee Joint
Equipment
Shutoff
Valve *
Reducer
Test
Bushing to
Gauge
1/8" NPT
Connection *
From External
Regulator (11"
W.C. to 14"W.C.
Pressure)
1/8" NPT
Plug Tap
Tee Joint
Sediment
Trap
Pipe
Nipple
3" Minimum
Vent Pointing Down
Cap
Figure 21 - Gas Connection
Figure 20 - External Regulator with Vent
Pointing Down
*
An CSA/AGA design-certified equipment shutoff valve with 1/8" NPT tap is an
acceptable alternative to test gauge connection. Purchase the optional CSA/AGA design-
certified equipment shutoff valve from your dealer. See Accessories, page 21.
104434
12
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
Test Pressures Equal To or Less Than
1/2 PSIG (3.5 kPa)
Pressure Testing Heater Gas
Connections
1. Open equipment shutoff valve (see Fig-
ure 22).
INSTALLATION
Continued
1. Close equipment shutoff valve (see Fig-
ure 22).
CHECKING GAS
CONNECTIONS
2. Pressurize supply piping system by ei-
ther using compressed air or opening
propane/LP supply tank valve.
2. Open propane/LP supply tank valve.
3. Make sure control knob of heater is in
the OFF position.
WARNING: Test all gas pip-
ing and connections for leaks
after installing or servicing. Cor-
rect all leaks at once.
3. Check all joints from propane/LP sup-
ply tank to equipment shutoff valve (see
Figure 23). Apply mixture of liquid
soap and water to gas joints. Bubbles
forming show a leak.
4. Check all joints from equipment shutoff
valve to thermostat gas valve (see Fig-
ure 23). Apply mixture of liquid soap
and water to gas joints. Bubbles form-
ing show a leak.
WARNING:Neveruseanopen
flame to check for a leak. Apply a
mixture of liquid soap and water
toalljoints.Bubblesformingshow
a leak. Correct all leaks at once.
4. Correct all leaks at once.
5. Correct all leaks at once.
6. Light heater (see Operating Heater,
pages 14 and 15). Check all other in-
ternal joints for leaks.
Open
Equipment
Shutoff
Valve
7. Turn off heater (see To Turn Off Gas to
Appliance, page 14).
CAUTION: Make sure exter-
nal regulator has been installed
between propane/LP supply and
heater.SeeguidelinesunderCon-
necting to Gas Supply, page 12.
8. Replace front panel.
Closed
Figure 22 - Equipment Shutoff Valve
Thermostat Gas
Valve Location
Pressure Testing Gas Supply
Piping System
Propane/LP
Supply Tank
Test Pressures In Excess Of 1/2 PSIG
(3.5 kPa)
1. Disconnect appliance with its appli-
ance main gas valve (control valve)
and equipment shutoff valve from gas
supply piping system. Pressures in ex-
cess of 1/2 psig will damage heater
regulator.
2. Cap off open end of gas pipe where
equipment shutoff valve was connected.
Equipment
Shutoff
Valve
3. Pressurize supply piping system by ei-
ther using compressed air or opening
propane/LP supply tank valve.
4. Check all joints of gas supply piping
system. Apply mixture of liquid soap
and water to gas joints. Bubbles form-
ing show a leak.
Figure 23 - Checking Gas Joints
5. Correct all leaks at once.
6. Reconnect heater and equipment
shutoff valve to gas supply. Check re-
connected fittings for leaks.
Continued
104434
13
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
7. Keep control knob pressed in for 30
LIGHTING
INSTRUCTIONS
OPERATING
HEATER
seconds after lighting pilot. After 30
seconds, release control knob.
1. STOP! Read the safety information,
column 1.
Note: If pilot goes out, repeat steps
3 through 7. This heater has a safety
interlock system. Wait one (1) minute
before lighting pilot again.
FOR YOUR SAFETY
READ BEFORE
LIGHTING
2. Make sure equipment shutoff valve
is fully open.
8. Turn control knob counterclockwise
3. Turn control knob clockwise
Clockwise
to desired heating level. The
to the OFF position.
C-clockwise
WARNING: If you do not fol-
low these instructions exactly, a
fireorexplosionmayresultcaus-
ing property damage, personal
injury or loss of life.
main burner should light. Set con-
trol knob to any heat level between
HI and LO.
4. Wait five (5) minutes to clear out any
gas. Then smell for gas, including
near the floor. If you smell gas,
STOP! Follow “B” in the safety in-
formation, column 1. If you don’t
smell gas, go to the next step.
CAUTION:Donottrytoadjust
heatinglevelsbyusingtheequip-
ment shutoff valve.
A. This appliance has a pilot which must
be lighted by hand. When lighting the
pilot, follow these instructions exactly.
5. Turn control knob counterclockwise
to the PILOT position. Press
C-clockwise
Ignitor Electrode
in control knob for five (5) seconds
(see Figure 24).
B. BEFORE LIGHTING smell all
around the appliance area for gas. Be
sure to smell next to the floor because
some gas is heavier than air and will
settle on the floor.
Pilot Burner
Thermocouple
Note: You may be running this
heater for the first time after hook-
ing up to gas supply. If so, the con-
trol knob may need to be pressed in
for 30 seconds. This will allow air to
bleed from the gas system.
• If control knob does not pop up
when released, contact a qualified
service person or gas supplier for
repairs.
WHAT TO DO IF YOU SMELL
GAS
• Do not try to light any appliance.
• Do not touch any electric switch; do
not use any phone in your building.
• Immediately call your gas supplier
from a neighbor’s phone. Follow
the gas supplier’s instructions.
• If you cannot reach your gas sup-
plier, call the fire department.
Figure 25 - Pilot
TO TURN OFF GAS
TO APPLIANCE
6. With control knob pressed in, push
down and release ignitor button. This
will light pilot. The pilot is attached to
the front of burner. If needed, keep
pressing ignitor button until pilot lights.
Shutting Off Heater
1. Turn control knob clockwise
C. Use only your hand to push in or turn
the gas control knob. Never use tools.
If the knob will not push in or turn
by hand, don’t try to repair it, call a
qualified service technician or gas
supplier. Force or attempted repair
may result in a fire or explosion.
to the OFF position.
Clockwise
Note: If pilot does not stay lit, refer
to Troubleshooting, pages 17 through
19. Also contact a qualified service
person or gas supplier for repairs.
Until repairs are made, light pilot with
match. To light pilot with match, see
Manual Lighting Procedure, page 15.
2. Turn off all electric power to the ap-
pliance if service is to be performed.
Shutting Off Burner Only (pilot
stays lit)
D. Do not use this appliance if any part
has been under water. Immediately
call a qualified service technician to
inspect the appliance and to replace
any part of the control system and
any gas control which has been un-
der water.
Turn control knob clockwise
the PILOT position.
to
Clockwise
Control Knob
Ignitor Button
LO
P I L O T
O F F
H I
IGNITOR
GRH/OV 015
FigCuornetro2l K4no-b &CIgonnitotrroBulttoKnnob In The OFF
Position
104434
14
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
BURNER FLAME PATTERN
OPERATING
INSPECTING
BURNER
Check pilot flame pattern and burner flame
pattern often.
Figure 28 shows a correct burner flame
pattern.Figure29showsanincorrectburner
flame pattern. The incorrect burner flame
patternshowsyellowtippingoftheflame. It
also shows the flame higher than one inch
above the log.
HEATER
Continued
THERMOSTAT
CONTROL
OPERATION
PILOT FLAME PATTERN
Note: When using the heater the first time,
the flame will be yellow for approximately
one hour until the log cures.
Figure 26 shows a correct pilot flame pat-
tern. Figure 27 shows an incorrect pilot
flame pattern. The incorrect pilot flame is
not touching the thermocouple. This will
cause the thermocouple to cool. When the
thermocouple cools, the heater will shut
down.
The thermostatic control used on this
heater differs from standard thermostats.
Standard thermostats simply turn on and
off the burner. The thermostat used on
this heater senses the room temperature.
The thermostat adjusts the amount of gas
flow to the burner. This increases or de-
creases the burner flame height. At times
the room may exceed the set temperature.
If so, the burner will shut off. The burner
willcyclebackonwhenroomtemperature
drops below the set temperature.
WARNING: If yellow tipping
occurs, your heater could pro-
duce increased levels of carbon
monoxide. If burner flame pat-
tern shows yellow tipping, follow
instructions at bottom of this
page.
If pilot flame pattern is incorrect, as shown
in Figure 27
• turn heater off (see To Turn Off Gas to
Appliance, page 14)
• see Troubleshooting, pages 17 through 19
NOTICE: Do not mistake orange
flames with yellow tipping. Dirt
or other fine particles enter the
heater and burn causing brief
patches of orange flame.
Pilot Burner
The control knob can be set to any heat
level between HI and LO.
Thermocouple
Note: The thermostat sensing bulb mea-
sures the temperature of air near the
heatercabinet.Thismaynotalwaysagree
with room temperature (depending on
housing construction, installation loca-
tion, room size, open air temperatures,
etc.). Frequent use of your heater will let
you determine your own comfort levels.
Ifburnerflamepatternisincorrect,asshown
in Figure 29
• turn heater off (see To Turn Off Gas to
Appliance, page 14)
• see Troubleshooting, pages 17 through 19
Figure 26 - Correct Pilot Flame Pattern
Top of Flame About
One Inch Above Logs
MANUAL LIGHTING
PROCEDURE
Pilot Burner
1. Remove front panel (see Figure 2,
page 4).
Thermocouple
2. Follow steps 1 through 5 under Light-
ing Instructions, page 14.
3. With control knob pressed in, strike
match. Hold match to pilot until pi-
lot lights.
Figure 28 - Correct Burner Flame Pattern
at High Position
Yellow Tipping
4. Keep control knob pressed in for 30
seconds after lighting pilot. After 30
seconds, release control knob. Now
follow step 8 under Lighting Instruc-
tions, page 14.
Figure 27 - Incorrect Pilot Flame Pattern
5. Replace front panel.
Figure29-IncorrectBurnerFlamePattern
at High Position
104434
15
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
4. Check the injector holder located at the
CLEANING AND
MAINTENANCE
REPLACEMENT
end of the burner tube again. Remove
any large particles of dust, dirt, lint, or PARTS
pet hair with a soft cloth or vacuum
Note: Use only original replacement parts.
Thiswillprotectyourwarrantycoveragefor
parts replaced under warranty.
cleaner nozzle.
WARNING: Turn off heater
and let cool before cleaning.
5. Blow air into the primary air holes on
the injector holder.
PARTS UNDER WARRANTY
6. In case any large clumps of dust have
now been pushed into the burner repeat
steps 3 and 4.
CAUTION: You must keep
control areas, burner, and circu-
lating air passageways of heater
clean. Inspect these areas of
heater before each use. Have
heaterinspectedyearlybyaquali-
fied service person. Heater may
needmorefrequentcleaningdue
to excessive lint from carpeting,
pet hair, bedding material, etc.
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s), either contact your nearest Parts
Central (see page 20) or call DESA
International’s Technical Service Depart-
ment at 1-800-323-5190.
Clean the pilot assembly also. A yellow tip
on the pilot flame indicates dust and dirt in
the pilot assembly. There is a small pilot air
inlet hole about two inches from where the
pilot flame comes out of the pilot assembly
(see Figure 31). With the unit off, lightly
blow air through the air inlet hole. You may
blowthroughadrinkingstrawifcompressed
air is not available.
WhencallingDESAInternational,haveready:
• your name
• your address
• model and serial numbers of your heater
• how heater was malfunctioning
• type of gas used (propane/LP or natural gas)
• purchase date
CLEANING BURNER
INJECTOR HOLDER AND
PILOT AIR INLET HOLE
Injector Holder
The primary air inlet holes allow the proper
amount of air to mix with the gas. This pro-
vides a clean burning flame. Keep these holes
clear of dust, dirt, lint, and pet hair. Clean
these air inlet holes prior to each heating
season. Blockedairholeswillcreatesoot. We
recommendthatyoucleantheuniteverythree
months of during operation and have heater
inspectedyearlybyaqualifiedserviceperson.
Usually, we will ask you to return the defec-
tive part to the factory.
Ports/Slots
PARTS NOT UNDER
WARRANTY
Burner
Tube
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s), either contact your nearest Parts
Central (page 20) or call DESA
International’s Parts Department at 1-800-
972-7879 for referral information.
Primary Air Inlet
Holes
Figure 30 - Injector Holder On Outlet
Burner Tube
Wealsorecommendthatyoukeeptheburner
tube and pilot assembly clean and free of
dustanddirt.Tocleanthesepartswerecom-
mend using compressed air no greater than
30 PSI. Your local computer store, hard-
ware store, or home center may carry com-
pressed air in a can. You can use a vacuum
cleaner in the blow position. If using com-
pressed air in a can, please follow the direc-
tions on the can. If you don't follow direc-
tions on the can, you coulddamage the pilot
assembly.
Pilot Air Inlet
Hole
WhencallingDESAInternational,haveready:
• model number of your heater
•
the replacement part number
SERVICE HINTS
When Gas Pressure Is Too Low
Pilot Assembly
• pilot will not stay lit
• burner will have delayed ignition
• heater will not produce specified heat
• propane/LP gas supply may be low
Figure 31 - Pilot Inlet Air Hole
1. Shut off the unit, including the pilot.
Allow the unit to cool for at least thirty
minutes.
CABINET
2. Inspect burner, pilot, and primary air
inlet holes on injector holder for dust
and dirt (see Figure 30).
When Gas Quality Is Bad
• pilot will not stay lit
• burner will produce flames and soot
• heater will backfire when lit
Air Passageways
• Use a vacuum cleaner or pressurized air
to clean.
3. Blow air through the ports/slots and
holes in the burner.
Exterior
Youmayfeelyourgaspressureistoolowor
gas quality is bad. If so, contact your local
propane/LP gas supplier.
• Use a soft cloth dampened with a mild
soap and water mixture. Wipe the cabi-
net to remove dust.
104434
16
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
TROUBLESHOOTING
Note: For additional help, visit DESA
International’stechnicalservicewebsite
WARNING: Turn off and un-
CAUTION: Never use a wire,
needle, or similar object to clean
ODS/pilot.ThiscandamageODS/
pilot unit.
plug heater and let cool before
servicing. Only a qualified ser-
vice person should service and
repair heater.
Note:Alltroubleshootingitemsarelistedin
order of operation.
OBSERVED PROBLEM
REMEDY
POSSIBLE CAUSE
When ignitor button is pressed, there is no
spark at ODS/pilot
1. Free ignitor cable if pinched by any
metal or tubing. Keep ignitor cable dry
1. Ignitor cable pinched or wet
2. Ignitor electrode not connected to igni- 2. Reconnect ignitor cable
tor cable
3. Piezo ignitor nut is loose
3. Tighten nut holding piezo ignitor to base
panel of log set. Nut is located behind
base panel.
4. Broken ignitor cable
4. Replace ignitor cable
5. Ignitor electrode broken
6. Bad piezo ignitor
7. Ignitor electrode positioned wrong
5. Replace ignitor
6. Replace piezo ignitor
7. Replace ignitor
When ignitor button is pressed, there is
spark at ODS/pilot but no ignition
1. Turn on gas supply or open equipment
shutoff valve
1. Gas supply turned off or equipment
shutoff valve closed
2. Control knob not in PILOT position
2. Turn control knob to PILOT position
3. Control knob not pressed in while in 3. Press in control knob while in PILOT
PILOT position
position
4. Air in gas lines when installed
4. Continue holding down control knob.
Repeat igniting operation until air is
removed
5. Depleted gas supply
6. ODS/pilot is clogged
5. Contact local propane/LP gas company
6. Clean ODS/pilot (see Cleaning and
Maintenance, page 16) or replace ODS/
pilot assembly
7. Gas regulator setting is not correct
7. Replace gas regulator
ODS/pilot lights but flame goes out when
control knob is released
1. Press in control knob fully
2. After ODS/pilot lights, keep control
knob pressed in 30 seconds
1. Control knob not fully pressed in
2. Control knob not pressed in long enough
3. Safety interlock system has been trig- 3. Wait one minute for safety interlock sys-
gered
tem to reset. Repeat ignition operation
4. Equipment shutoff valve not fully open 4. Fully open equipment shutoff valve
5. Thermocouple connection loose at con- 5. Hand tighten until snug, then tighten
trol valve
6. Pilot flame not touching thermocouple, 6. A) Contact local propane/LP gas com-
1/4 turn more
which allows thermocouple to cool,
causing pilot flame to go out. This prob-
lem could be caused by one or both of
the following:
pany
B) Clean ODS/pilot (see Cleaning and
Maintenance, page 16) or replace ODS/
pilot assembly
A) Low gas pressure
B) Dirty or partially clogged ODS/pilot
7. Thermocouple damaged
8. Control valve damaged
7. Replace thermocouple
8. Replace control valve
Continued
104434
17
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
TROUBLESHOOTING
Continued
REMEDY
OBSERVED PROBLEM
POSSIBLE CAUSE
1. Clean burner (see Cleaning and Mainte-
nance, page 16) or replace burner orifice
2. Replace burner orifice
Burner does not light after ODS/pilot is lit
1. Burner orifice is clogged
2. Burner orifice diameter is too small
3. Inlet gas pressure is too low
3. Contact local propane/LP gas company
1. Contact local propane/LP gas company
2. Clean burner (see Cleaning and Mainte-
nance, page 16) or replace burner orifice
Delayed ignition of burner
1. Manifold pressure is too low
2. Burner orifice is clogged
1. Clean burner (see Cleaning and Mainte-
nance, page 16) or replace burner orifice
2. Replace burner
Burner backfiring during combustion
1. Burner orifice is clogged or damaged
2. Burner damaged
3. Replace gas regulator
3. Gas regulator defective
1. Check burner for dirt and debris. If
found, clean burner (see Cleaning and
Maintenance, page 16)
Yellow flame during burner combustion
1. Not enough air
2. Replace gas regulator
2. Gas regulator defective
1. Problem will stop after a few hours of
operation
Slight smoke or odor during initial operation 1. Residues from manufacturing processes
1. Turn control knob to LO position and
let warm up for a minute
2. Operate burner until air is removed from
line. Have gas line checked by local pro-
pane/LP gas company
Heater produces a whistling noise when 1. Turning control knob to HI position
burner is lit
when burner is cold
2. Air in gas line
3. Observe minimum installation clear-
ances (see Figure 10, page 8)
3. Air passageways on heater blocked
4. Clean burner (see Cleaning and Mainte-
4. Dirty or partially clogged burner orifice
nance, page 16) or replace burner orifice
1. Turn heater off when using furniture
polish, wax, carpet cleaners, or similar
products
Whitepowderresidueformingwithinburner 1. When heated, vapors from furniture pol-
box or on adjacent walls or furniture
ish, wax, carpet cleaners, etc. turn into
white powder residue
104434
18
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
TROUBLESHOOTING
Continued
WARNING: If you smell gas
• Shut off gas supply.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your
building.
• Immediatelycallyourgassupplierfromaneighbor’sphone. Followthe
gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire department.
IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning
supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles,
etc., create fumes. These fumes may mix with combustion air and create odors.
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
Heater produces a clicking/ticking noise 1. Metal expanding while heating or con- 1. This is common with most heaters. If
just after burner is lit or shut off
tracting while cooling
noise is excessive, contact qualified ser-
vice person
Heater produces unwanted odors
1. Heater burning vapors from paint, hair 1. Ventilate room. Stop using odor caus-
spray, glues, etc. (See IMPORTANT
statement above)
ing products while heater is running
2. Low fuel supply
2. Refill supply tank
3. Gas leak. SeeWarning statement at 3. Locate and correct all leaks (see Check-
top of page
ing Gas Connections, page 13)
Heater shuts off in use (ODS operates)
1. Not enough fresh air is available
2. Low line pressure
3. ODS/pilot is partially clogged
1. Open window and/or door for ventilation
2. Contact local propane/LP gas company
3. Clean ODS/pilot (see Cleaning and
Maintenance, page 16)
Gas odor even when control knob is in OFF 1. Gas leak. SeeWarning statement at 1. Locate and correct all leaks (see Check-
position
top of page
ing Gas Connections, page 13)
2. Control valve defective
2. Replace control valve
Gas odor during combustion
1. Foreign matter between control valve 1. Take apart gas tubing and remove for-
and burner eign matter
2. Gas leak. SeeWarning statement at 2. Locate and correct all leaks (see Check-
top of page
ing Gas Connections, page 13)
Moisture/condensationnoticedonwindows 1. Not enough combustion/ventilation air
1. Refer to Air for Combustion and Venti-
lation requirements (page 5)
104434
19
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
These Parts Centrals are privately owned businesses. They have agreed to support our
customer’s needs by providing original replacement parts and accessories.
PARTS CENTRALS
Baltimore Electric
1348 Dixwell Avenue
Hamden, CT 06514-0322
1-800-397-7553
Washer Equipment Co.
1715 Main Street
Kansas City, MO 64108-2195
KS, MO, AR
Dayton Hardware
P.O. Box 275
North Dayton Station
Dayton, OH 45404-0275
All States
203-248-7553
816-842-3911
Parts Department
937-258-3721
OH 1-800-762-3426
Portable Heater Parts
342 N. County Rd. 400 East
Valparaiso, IN 46383-9704
All States
East Coast Energy Products
707 Broadway
W. Long Branch, NJ 07764-1542
732-870-8809
Halco Enterprises
208 Carter Drive, Unit 21
West Chester, PA 19382-4500
610-430-7717
219-462-7441
1-800-755-8809
1-800-362-6951
1-800-368-0803
Tarantin Tank Co.
P.O. Box 6129
Freehold, NJ 07728-6129
908-780-9340
1-800-922-0724
LA Porte’s Parts & Service
2444 N. 5th Street
Hartsville, SC 29550-7704
803-332-0191
FBD
1349 Adams Street
Bowling Green, KY 42103-3414
270-846-1199
Parts Department
1-800-654-8534
Fax: 1-800-846-0090
Heater & Fireplace Store
58 Halbe Lane
Cape May Court, NJ 08210-1110
609-390-1100
Cans Unlimited, Inc.
P.O. Box 645
Taylor, SC 29687-0013
All States
803-879-3009
1-800-845-5301
Master Parts Dist.
1251 Mound Ave NW
Grand Rapids, MI 49504-2672
616-791-0505
Parts Department
1-800-446-1446
Fax: 616-791-8270
SPECIFICATIONS
BTU (Variable)
Type Gas
Ignition
Pressure Regulator Setting
Inlet Gas Pressure (in. of water) *
Maximum
Minimum
Dimensions, Inches (H x W x D)**
TECHNICAL
SERVICE
You may have further questions about in-
stallation, operation, or troubleshooting.
15,000/30,000
Propane/LP Only
Piezo
8" W.C.
If so, contact DESA International’s Techni-
cal Service Department at 1-800-323-5190.
14"
11"
You can also visit DESA International’s
technical service web site at
Heater
Carton
23.75 x 25.9 x 8.5
26 x 27.75 x 10.25
Weight (pounds)
Heater
29
35
Shipping
*For purposes of input adjustment
**Measurement includes knobs and hood.
104434
20
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
ACCESSORIES
Purchasetheseheateraccessoriesfromyour
local dealer. If they can not supply these
accessories,eithercontactyournearestParts
Central (see page 20) or call DESA
International’s Sales Department at 1-800-
458-2472 for information. You can also
write to the address listed on the back page
of this manual.
FLOOR BASE - GHB30 Series
For locating heater on the floor. Complete
installation instructions included.
PRESTIGE MANTEL
Finished - GMC22F Series
For use with heater and hearth base. Sturdy
hardwood construction embellished with
fluted sides and bullet medallions. Avail-
able in a walnut finish. Complete assembly
and installation instructions included.
EQUIPMENT SHUTOFF
VALVE - GA5010
Equipmentshutoffvalvewith1/8"NPTtap.
HEARTH BASE - GHB38
Series
For locating heater on the floor. Includes
brass trim. Complete installation instruc-
tions included.
FAN KIT
CORNER MANTEL
Unfinished - GMC35U Series
Finished - GMC34F Series
GA3100A- Manually-Controlled
or GA3200TA-Thermostatically-
Controlled
For use with heater. Features built-in base.
Space-savingcornerdesignfeaturingclean,
classic lines. Available in a walnut finish or
an unfinished hardwood, ready to stain or
paint. Complete assembly and installation
instructions included.
Provides better heat distribution. Makes
heater more efficient. Complete installation
and operating instructions included.
CLEANING KIT - CCK
(Not Shown)
PRESTIGE MANTEL
WITH BUILT-IN BASE
Unfinished - GMC27U Series
Finished - GMC26F Series
Finished Oak - GMC28F
Your vent-free gas appliance requires regu-
lar cleaning and maintenance to prevent
performance problems. This kit gives you
the tools and instructions to make it easy to
clean all critical areas of your appliance.
For use with heater. Features built-in base,
sturdy hardwood construction with classic
styling and attractive molding. Available in
light oak finish, walnut finish, or an unfin-
ished hardwood, ready to stain or paint.
Complete assembly and installation instruc-
tions included.
104434
21
Download from Www.Somanuals.com. All Manuals Search And Download.
VENT-FREE PROPANE/LP HEATER
ILLUSTRATED
PARTS
BREAKDOWN
22
RFP30T
20
23
21
7
8
10
26
13
19
12
5
14
6
9
16
10
11
25
24
17
1
3
4
15
18
2
1
12-1
12-2
1
104434
22
Download from Www.Somanuals.com. All Manuals Search And Download.
OWNER’S MANUAL
This list contains replaceable parts used in your heater. When ordering parts, follow the
instructions listed under Replacement Parts on page 16 of this manual.
PARTS LIST
RFP30T
KEY
NO.
PART NUMBER
DESCRIPTION
QTY.
1
2
3
4
5
6
7
8
098304-01
Screw, #10 x 3/8"
Front Panel
Screen Assembly
Burner Shield
Log
Screw, #8 x 3/8"
Mounting Bracket
Screw, #10 x 3/8"
Deflector Unit
Ignitor Cable
6
1
1
1
1
2
1
8
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
5
2
1
100566-01CK
100573-01BR
100568-02BR
100903-04
M11084-38
099066-01
M11084-26
100571-03BR
098271-03
9
10
11
12
098249-01
099440-06
Nut, M5
ODS/Pilot Assembly
Thermocouple
Ignitor Electrode
Burner
3/16" Pilot Tubing
Injector
Burner Bracket
Pressure Regulator
3/8" Outlet (Burner) Tubing
3/8" Inlet Tubing
Bracket Support
Thermostat Gas Valve
Cabinet
12-1 098514-01
12-2 098594-01
13
103447-01
098517-01
103845-07
103408-01
099415-06
103255-01
103256-01
103837-03
098522-13
103502-01
097159-04
098304-03
101046-01
NJF-8C
14
15
16
17
18
19
20
21
22
23
24
25
26
Piezo Ignitor
Screw, #8 x 3/8"
Log Strap
Nut, Hex
PARTS AVAILABLE — NOT SHOWN
100562-01
100563-01
101899-01
100642-01
100769-02
100563-01
101416-29
Lighting Instructions Plate
Warning Plate
Brass Trim Assembly
Hardware Package
Brass Trim Hardware
Warning Plate
1
1
1
1
1
1
1
Instructional Video
104434
23
Download from Www.Somanuals.com. All Manuals Search And Download.
WARRANTY INFORMATION
KEEP THIS WARRANTY
Model _______________________________
Serial No. ____________________________
Date Purchased _______________________
Always specify model and serial numbers when communicating with the factory.
We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written
warranty. We make no other warranty, expressed or implied.
LIMITED WARRANTY
COMFORT GLOW VENT-FREE RESIDENTIAL GAS HEATERS
DESA International warrants this product to be free from defects in materials and components for two (2) years from the date of
first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable
instructions. To make a claim under this warranty the Bill of Sale or cancelled check must be presented.
This warranty is extended only to the original retail purchaser. This warranty covers only the cost of part(s) required to restore this
heater to proper operating condition. Warranty part(s) MUST be obtained through authorized dealers of this product and/or DESA
International who will provide original factory replacement parts. Failure to use original factory replacement parts voids this
warranty. The heater MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with
the unit.
This warranty does not apply to parts that are not in original condition because of normal wear and tear, or parts that fail or become
damaged as a result of misuse, accidents, lack of proper maintenance or defects caused by improper installation. Travel, diagnostic
cost, labor, transportation and any and all such other costs related to repairing a defective heater will be the responsibilityof the owner.
TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE
PRODUCT; THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND
LIMITSTHEDURATIONOFANYANDALLIMPLIEDWARRANTIES, INCLUDINGWARRANTIESOFMERCHANTA-
BILITY AND FITNESS FOR A PARTICULAR PURPOSE TO TWO (2) YEARS FROM THE DATE OF FIRST PURCHASE;
AND DESA INTERNATIONAL’S LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT
AND DESA INTERNATIONAL SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING
INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or
consequential damages, so the above limitation on implied warranties, or exclusion or limitation on damages may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights that vary from state to state.
For information about this warranty write:
INTERNATIONAL
2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004
104434-01
104434 01
Rev. D
02/00
NOT A UPC
Download from Www.Somanuals.com. All Manuals Search And Download.
|