CFM UVHB10 User Manual
PLEASE READ THIS MANUAL
BEFORE INSTALLING
AND USING APPLIANCE.
IMPORTANT: Read all instruc-
tions and warnings carefully
before starting installation. Failure to follow these instructions
may result in a possible fire
hazard and will void the warranty.
Vent-Free
Gas Room Heaters
WARNING: If the information in
this manual is not followed exactly, a fire or explosion may
result causing property damage,
personal injury or loss of life.
FOR YOUR SAFETY
Installation and service must be
performed by a qualified installer,
service agency, or the gas supplier. Do not store or use gasoline
or other flammable vapors and
liquids in the vicinity of this or
any other appliance.
FOR YOUR SAFETY
If you smell gas:
1. Open windows
2. Do not touch electrical
switches.
3. Do not try to light any appliance.
4. Extinguish any open flame.
5. Do not use the phone in your
building.
6. Immediately call your gas
supplier from a neighbor's
phone.
7. Follow your gas supplier's
instructions.
8. If you cannot reach your gas
supplier, call the fire department.
UVHB10
Homeowner's Installation and
Operating Manual
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This is an unvented gas-fired
heater. It uses air (oxygen) from
the room in which it is installed.
Provisions for adequate combustion and ventilation air must be
provided.
INSTALLER: DO NOT DISCARD THIS MANUAL
Leave in fireplace for homeowner.
20004232 10/02 Rev. 1
PYROMASTER® UVHB10 Vent-Free Heaters
General Information
This gas room heater should be installed by a qualified installer
in accordance with local building codes and with current
National Fuel Gas Code. ANSI Z223.1.
This heater should not be installed in a confined space unless
provisions are made for adequate combustion and ventilation
air.
The National Fuel Gas Code defines a confined space as "a
space whose volume is less than 50 cubic feet per 1000 BTU
per hour (4.83 per kw) of the aggregate input rating of all
appliances installed in that space" and unconfined space as
"space."
If the area in which the heater may be operated is smaller than
that defined as an "unconfined space," provide adequate
combustion and ventilation air by one of the methods described
in the National Fuel Code, ANSI Z223.1, 1992, Section 5.3.
FOR SAFE INSTALLATION AND OPERATION OF YOUR
PYROMASTER VENT-FREE ROOM HEATER PLEASE NOTE
THE FOLLOWING:
1. This heater gives off high temperatures and should be
located out of high traffic areas and away from furniture and
draperies.
2. This appliance is for supplemental heating only. It should
not be used as the primary heat source for a dwelling.
3. Children and adults should be alerted to the hazards of the
high surface temperatures of this heater and should stay
away to avoid burns or ignition of clothing.
4. Children should be carefully supervised when they are in
the same room as your heater.
5. Under no circumstances should this heater be modified.
Parts removed for service should be replaced prior to
operating this heater again.
6. Installation and any repairs to this heater should be carried
out by a qualified service person. A professional service
person should be contacted to inspect this heater annually.
Make it a practice to have all of your gas heaters checked
annually. More frequent cleaning may be required due to
excess lint and dust from carpeting, bedding material, etc.
7. Control compartments, burners and air passages in this
heater should be kept clean and free of dust and lint. Make
sure that the gas valve and pilot light are turned off before
you attempt to clean this unit.
8. WARNING: Failure to keep the primary air opening(s) of the
burner(s) clean may result in sooting and property damage.
9. Under no circumstances should any solid fuels (wood, coal,
paper or cardboard, etc.) be used in this heater.
10.Keep the area around your heater clear of combustible
materials, gasoline and other flammable vapor and liquids.
This heater should not be used as a drying rack for clothing,
nor should Christmas stockings or decorations be hung in
the area of it.
11. Under no circumstance should this Heater be installed in a
chase or used with any other mantel than the approved
FPS1212NC, FPS1214 or FPS1213N mantels.
12. Do not install heater in bedroom or bathroom.
13. Avoid propane tank dropping below 25% full. This will help
prevent soot from occurring.
Safety Devices
Adequate combustion and ventilation air must be provided. The flow of combustion and ventilation air MUST
NOT be obstructed.
Provide adequate clearances around the air opening into
the combustion chamber; and adequate accessibility
clearance for servicing and proper operation. NEVER
obstruct the front opening of the heater or cover the top
and bottom louvres.
These heaters are equipped with a pilot system featuring
an Oxygen Depletion Sensor (O.D.S.) shut-off device. All
unvented heaters are required to have this system. The
O.D.S. pilot will shut down the heater when there is not
enough fresh air available.
Report any parts damaged in shipment to your dealer.
Proposition 65 Warning: Fuels used in gas,
woodburning or oil fired appliances, and the products of
combustion of such fuels, contain chemicals known to the
State of California to cause cancer, birth defects and
other reproductive harm.
California Health & Safety Code Sec. 25249.6
Table Of Contents
General Information . . . . . . . . . . . . . . . . .2
Specifications . . . . . . . . . . . . . . . . . . . . . .3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operation . . . . . . . . . . . . . . . . . . . . . . . . .7
Maintenance . . . . . . . . . . . . . . . . . . . . . . .9
Troubleshooting . . . . . . . . . . . . . . . . . . .10
Replacement Parts . . . . . . . . . . . . . . . . . 11
Accessories . . . . . . . . . . . . . . . . . . . . . . .12
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20004232
PYROMASTER® UVHB10 Vent-Free Heaters
UVHB10 Series Gas Appliance - Corner Cabinet
27³⁄₈"
7¹⁄₈"
Fig. 1 UVHB10 Series FPS1213N dimensions.
UVHB10 Series Gas Appliance
45³⁄₄"
26⁷⁄₈"
45⁵⁄₈"
32³⁄₈"
26³⁄₄"
26⁵⁄₈"
36¹⁄₂"
7¹⁄₈"
30"
10"
12¹⁄₂"
4232c
26¹⁄₂"
14⁵⁄₈"
26⁵⁄₈"
47³⁄₈"
Fig. 2 UVHB10 Series, FPS1212NC and FPS1214W specifications and dimensions.
20004232
7"
39⁵⁄₈"
15³⁄₈"
4232
3
PYROMASTER® UVHB10 Vent-Free Heaters
Description
The UVHB10 vent-free heater is designed to be installed into an FPS1212NC, FPS1214W or FPS1213N
(corner) mantel cabinet only. It may not be installed in
any other manner.
The UVHB10 is available in Natural or Propane gas,
equipped with an oxygen depletion sensor with a
standing pilot.
Minimum Clearances
Minimum clearance to combustibles are maintained
when the UVHB10 is installed into the FPS1212NC,
FPS1214W or FPS1213N mantel cabinets. Top of unit
to ceiling minimum 42 inches.
Gas Supply Pressures
This heater must be isolated from the gas supply piping
system by closing its individual manual shut-off valve
during any pressure equal to or less than 1/2 psig (3.45
kPa).
The heater and its individual shut-off valve must be
disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in
excess of 1/2 psig (3.45 kPa).
Natural LP
Inlet Minimum 5.5" w.c. 11.0" w.c.
Inlet Maximum 14.0" w.c. 14.0" w.c.
Input Adjustment 7.0" w.c. 11.0" w.c.
Manifold Pressure 3.5" w.c. 10.0" w.c.
High Elevations
Input ratings are shown in BTU per hour and are
certified without deration from elevations up to 4,500
feet (1,370m) above sea level.
Nuisance outages may occur at altitudes above 4,500
feet (1,370m) if dirt, dust, lint and/or cobwebs are
allowed to accumulate on burner and/or ODS pilot.
Monthly inspection and cleaning is recommended for
altitudes above 4,500 feet (1,370m)
For elevations above 4,500 feet (1,370m), installations must be in accordance with the current ANSI
Z223.1 and/or local codes having jurisdiction.
Gas Specifications
Max. Min.
Model Fuel Gas Control Input Input
BTU/hr BTU/hr
UVHB10TN Natural Millivolt HI/LO 25,000 17,500
UVHB10TP Propane Millivolt HI/LO 25,000 18,750
Fig. 3 Gas specifications.
UVHB10
CERTIFIED TO
ANSI Z21.11.2a-2001
Gas-Fired Room Heaters, Volume II Unvented
Table 1 Gas supply pressures.
The State of California requires the following warning:
WARNING: Combustion by-products
produced contain crbon monoxide, a
chemical known to the State of California to cause cancer and birth defects (or
other reproductive harm).
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Planning
Planning the installation is an important first step: it will
save time and money later in the actual installation. In
planning the installation, consider:
1. Where the heater will be located.
2. All components needed to complete the
project.
20004232
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