Bluegrass Living B10TNIR-B Quick start guide

VENT-FREE GAS
WALL HEATER
OWNER’S OPERATION AND
INSTALLATION MANUAL
PFS®US
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.
INFRARED MODELS
B10TNIR-B, B10TPIR-B
B20TNIR-BB, B18TPIR-BB
B30TNIR-BB, B28TPIR-BB

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—Do not store or use gasoline or other flammable
vapors and liquids in the vicinity ofthis 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.
•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.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.

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Questions, problems, missing parts? Before returning to your retailer, call our
customer service department at 1-866-762-4050, 8:00 am - 4:30 pm CST,
Monday through Friday or email [e-mail]
TABLE OF CONTENTS
Safety ........................................................ 3 Operation ................................................. 16
Qualified Installing Agency ........................ 4 Electrical Connection ............................... 18
Specifications ............................................ 5 Electrical Wiring ....................................... 18
Product Features ....................................... 6 Inspecting Burners................................... 19
Local Codes............................................... 6 Care And Maintenance ............................ 20
Preparing For Installation .......................... 6 Troubleshooting ....................................... 21
Unpacking.................................................. 7 Technical Service..................................... 24
Water Vapor: A By-Product Of Service Hints ........................................... 24
Unvented Room Heaters ..................... 7 Parts ........................................................ 25
Air For Combustion and Ventilation ........... 7 Replacement Parts .................................. 30
Installation ................................................. 9 Accessories ............................................. 30
Warranty .................................................. 32
SAVE THIS BOOK
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. Refer to Air For Combustion and
Ventilation section on page 7 of this manual.
WARNING: Improper installation, adjustment,
alteration, service or maintenance can cause injury or
property damage. Refer to this manual for correct
installation and operational procedures. For assistance
or additional information consult a qualified installer,
service agency or the gas supplier.

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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.

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SAFETY

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CARBON MONOXIDE POISONING: Early
signs of carbon monoxide poisoning resemble
the flu, with headaches, dizziness or nausea. If
you have these signs, the heater may not be
working properly. Get fresh air at once! Have
heater serviced. Some people are more
affected by carbon monoxide than others.
These include pregnant women, people with
heart or lung disease or anemia, those under
the influence of alcohol and those at high
altitudes.
NATURAL AND PROPANE GAS: Natural and
propane gas are odorless. An odormaking
WARNING: Do not attempt
to access or change the setting
of the fuel selection means.
Access to and adjustment of
the fuel selection means must
only be performed by a
qualified service person when
connecting this appliance to a
specified fuel supply at the
time of installation.
Change of the selector setting
to other than the fuel type
specified at the time of the
installation could damage this
appliance and render it
inoperable.
The installer shall replace the
access cover before
completing the installation and
operating this appliance.
IMPORTANT: Read this
owner’s manual carefully and
completely before trying to
assemble, operate, or service
this heater. Improper use of
this heater can cause serious
injury or death from burns, fire,
explosion, electrical shock and
carbon monoxide poisoning.
Only a qualified installer,
service agent, or local gas
supplier may install and
service this product.
WARNING: Keep the
appliance area clear and free
from combustible materials,
gasoline, and other flammable
vapors and liquids.
WARNING: This appliance
can be used with propane or
natural gas. It is shipped from
the factory adjusted for use
with propane.
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.
DANGER: Carbon monoxide
poisoning may lead to death!
WARNING: FIRE,
EXPLOSION AND
ASPHYXIATION HAZARD
Improper adjustment,
alteration, service,
maintenance, or installation of
this heater or its controls can
cause death or serious injury.
Read and follow instructions
and precautions in User's
Information Manual provided
with this heater.
WARNING: Do not use any
accessories not approved for
use with this heater.
WARNING: Carefully
supervise young children when
they are in the room with the
heater.

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agent is added to the gas. The odor helps you detect a gas leak. However, the odor added
to the gas can fade. Gas may be present even though no odor exists.
SAFETY
WARNING: Make sure grill
guard is in place before
running heater.
WARNING: Due to high
temperatures, the appliance
should be located out of traffic
and away from furniture and
draperies.
WARNING: Heater becomes
very hot when running.
Children and adults should be
alerted to the hazards of high
surface temperatures and
should stay away to avoid
burns and clothing ignition.
Heater will remain hot for a time
after shutoff. Allow surfaces to
cool before touching.
WARNING: Do not place
clothing or other flammable
material on or near the
appliance. Never place any
objects in the heater.
1. Do not place propane supply tank(s)
inside any structure. Propane supply
tank(s) must be placed outdoors.
2. Heaters with a maximum input over
6,000 Btu/Hr shall not be installed in a
bathroom. Heaters with a maximum input
over 10,000 Btu/Hr shall not be installed
in a bedroom.
3. This heater needs fresh air ventilation to
run properly. This heater has an Oxygen
Depletion Sensing (ODS) safety shutoff
system. The ODS shuts down the heater
if not enough fresh air is available. See
Air for Combustion and Ventilation,
pages 7 through 8. If heater keeps
shutting off, see Troubleshooting, page
21.
4. Keep all air openings in front and bottom
of heater clear and free of debris. This
will ensure enough air for proper
combustion.
5. If heater shuts off, do not relight until you
have provided fresh, outside air. If heater
keeps shutting off, have it serviced.
6. Do not run heater:
•Where flammable liquids or vapors are
used or stored.
•Under dusty conditions.
7. Before using furniture polish, wax, carpet
cleaner, or similar products, turn heater
off. If heated, the vapors from these
products may create a white powder
residue within burner box or on adjacent
walls or furniture.
8. Do not use heater if any part has been
under water. Immediately call a qualified
service technician to inspect the room
heater and to replace any part of the
control system and any gas control which
has been under water.
9. Turn off and unplug heater and let cool
before servicing. Only a qualified service
person should service and repair heater.
10. Operating heater above elevations of
4,500 feet could cause pilot outage.
11. To prevent performance problems, do
not use propane fuel tank of less than
100 lbs. capacity.

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QUALIFIED INSTALLING AGENCY
Only a qualified agency should install and
replace gas piping, gas utilization equipment
or accessories, and repair and equipment
servicing. The term “qualified agency” means
any individual, firm, corporation, or company
that either in person or through a
representative is engaged in and is
responsible for:
a) Installing, testing, or replacing
gas piping or
b) Connecting, installing, testing,
repairing, or servicing equipment; that is
experienced in such work; that is familiar
with all precautions required; and that has
complied with all the requirement of the
authority having jurisdiction.
SPECIFICATIONS
MODEL
B10TNIR-B
B10TPIR-B
Ignition
Piezo
Piezo
Gas Type
Natural
Propane/LP
BTU (available)
10,000
10,000
Pressure Regulator
Setting
6" W.C.
10" W.C.
Inlet Gas Pressure*
(inches of water)
Maximum 10.5"
Maximum 14"
Minimum 7"
Minimum 11"
Heater Weight
14 lbs
14 lbs
Shipping Weight
16.7 lbs
16.7 lbs
Heater Dimensions (HxWxD) 21.2" × 15.79" × 6.85"
Carton Dimensions (HxWxD) 22.83" × 17.95" × 8.23"
MODEL
B20TNIR-BB
B18TPIR-BB
Ignition
Piezo
Piezo
Gas Type
Natural Gas
Propane/LP
BTU (available)
20,000
18,000
Pressure Regulator
Setting
6" W.C.
10" W.C.
Inlet Gas Pressure*
(inches of water)
Maximum 10.5"
Maximum 14"
Minimum 7"
Minimum 11"
Heater Weight
20.1 lbs
20.1 lbs
Shipping Weight
23.4 lbs 23.4 lbs
Heater Dimensions (HxWxD) 24" × 18 1/2" × 8"
Carton Dimensions (HxWxD) 26 1/4" × 20 3/4" × 9 7/8"

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MODEL
B30TNIR-BB
B28TPIR-BB
Ignition
Piezo
Piezo
Gas Type
Natural Gas
Propane/LP
BTU (available)
30,000
28,000
Pressure Regulator
Setting
6" W.C.
10" W.C.
Inlet Gas Pressure*
(inches of water)
Maximum
10.5"
Maximum 14"
Minimum 7"
Minimum 11"
Heater Weight
25.8 lbs
25.8 lbs
Shipping Weight
30 lbs
30 lbs
Heater Dimensions (HxWxD) 24 1/4" x 25 1/2" x 8 1/2"
Carton Dimensions (HxWxD) 26 1/4" × 28 1/4" × 9 7/8"
Note: Dimensions listed are outer most points on the heater (includes control knobs and grill).
* For purposes of input adjustment.
PRODUCT FEATURES
SAFETY PILOT
This heater has a pilot with an Oxygen
Depletion Sensing (ODS) safety shutoff
system. The ODS/pilot shuts off the heater if
there is not enough fresh air.
PIEZO IGNITION SYSTEM
This heater is equipped with a piezo ignitor.
this system requires no matches, batteries,
or other sources to light heater.
THERMOSTATIC CONTROL
These heaters have a control valve with a
thermostat sensing bulb. This results in the
greatest heater comfort and may result in
lower gas bills.
State of Massachusetts: The installation
must be made by a licensed plumber or
gas fitter in the Commonwealth of
Massachusetts.
Sellers of unvented propane or natural
gas-fired supplemental room heaters shall
provide to each purchaser a copy of 527
CMR 30 upon sale of the unit.
In the State of Massachusetts the gas cock
must be a T-handle type. The State of
Massachusetts requires that a flexible
appliance connector cannot exceed three
feet in length.
LOCAL CODES

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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, ANSI Z223.1/NFPA 54*.
*Available from:
American National Standards Institute, Inc.
25 West 43rd Street
New York, NY 10036
National Fire Protection Association, Inc.
1 Batterymarch Park
Quincy, MA 02269-9101
This heater is designed for vent-free operation. State and local codes in some areas
UNPACKING
1. Remove heater from carton. 3. Check heater for any shipping damage. If
2. Remove all protective packaging applied heater is damaged, promptly inform
dealer to heater for shipping where you bought heater.
WATER VAPOR: A BY-PRODUCT OF UNVENTED
ROOM HEATERS

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Water vapor is a by-product of gas
combustion. An unvented room heater
produces approximately one (1) ounce (30
mL) of water for every 1,000BTUs(0.3 KWs)
of gas input per hour. Unvented room
heaters are recommended as supplemental
heat (a room) rather than a primary heat
source (an entire house). In most
supplemental heat applications, the water
vapor does not create a problem. In most
applications, the water vapor enhances the
low humidity atmosphere experienced during
cold weather.
The following steps will help ensure that
water vapor does not become a problem.
1. Be sure the heater is sized properly for
the application, including ample
combustion air and circulation air.
2. If high humidity is experienced, a
dehumidifier may be used to help lower
the water vapor content of the air.
3. Do not use an unvented room heater as
the primary heat source.
AIR FOR COMBUSTION AND VENTILATION
WARNING: This heater shall
not be installed in a confined
space or unusually tight
construction unless provisions
are provided for adequate
combustion and ventilation air.
Read the following instructions
to insure proper fresh air for
this and other fuel-burning
appliances in your home.

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Today’s homes are built more
energy efficient than ever. New
materials, increased insulation and
new construction methods help
reduce heat loss in homes. Home
owners weather strip and caulk
around windows and doors to keep
the cold air out and the warm air in.
During heating months, home
owners want their homes as airtight
as possible.
While it is good to make your home
energy efficient, your home needs
to breathe. Fresh air must enter
your home. All fuel-burning
appliances need fresh air for proper
combustion and ventilation.
Exhaust fans, fireplaces, clothes
dryers and fuel burning appliances
draw air from the house to operate.
You must provide adequate fresh
air for these appliances. This will
insure proper venting of vented
fuel-burning appliances.
AIR FOR
COMBUSTION
AND
VENTILATION
VENTILATION AIR
Ventilation Air From Inside Building This
fresh air would come from an adjoining
unconfined space. When ventilating to an
adjoining unconfined space, you must
provide 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 2). You can also
remove door into adjoining room (see option
3, Figure 2). Follow the National Fuel Gas
Code, ANSI Z223.1/NFPA 54, Air for
Combustion and Ventilation for required size
of ventilation grills or ducts.
Figure 2 - Ventilation Air from Inside
Building
Ventilation Air From Outdoors
Provide extra fresh air by using ventilation
grills or ducts. You must provide two
permanent openings: one within 12" of the
ceiling and one within 12" of the floor.
Connect these items directly to the outdoors
or spaces open to the outdoors. These
spaces include attics and crawl spaces.
Follow the National Fuel Gas Code, ANSI
Z223.1/NFPA 54, Air for Combustion and
Ventilation for required size of ventilation
grills or ducts.
WARNING: This heater shall
not be installed in a room or
space unless the required
volume of indoor combustion
air is provided by the method
described in the National Fuel
Gas Code, ANSI Z223.1/NFPA
54, the International Fuel Gas
Code, or applicable local
codes.
WARNING: If the area in
which the heater may be
operated is smaller than that
defined as an unconfined
space 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, ANSI
Z223.1/NFPA 54, the
International Fuel Gas Code, or
applicable local codes.

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IMPORTANT: Do not provide openings for
inlet or outlet air into attic if attic has a
thermostat-controlled power vent. Heated air
all appliances in both spaces.

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INSTALLATION
IMPORTANT: Vent-free heaters add moisture
to the air. Although this is beneficial, installing
heater in rooms without enough ventilation air
may cause mildew to form too much moisture.
See Air for Combustion and Ventilation, page 7.
CHECK GAS TYPE
Be sure your gas supply is right for your heater.
Otherwise, call dealer where you bought the heater for proper type heater.
CAUTION: This heater
creates warm air currents.
These currents move heat to
wall surfaces next to heater.
Installing heater next to vinyl or
cloth wall coverings or
operating heater where
impurities (such as tobacco
smoke, aromatic candles,
cleaning fluids, oil or kerosene
lamps, etc.) in the air exist, may
cause walls to discolor.
NOTICE: This heater is
intended for use as
supplemental heat. Use this
heater along with your primary
heating system. Do not install
this heater as your primary
heat source. If you have a
central heating system, you
may run system’s circulating
blower while using heater. This
will help circulate the heat
throughout the house. In the
event of a power outage, you
can use this heater as your
primary heat source.
WARNING: A qualified
service person must install
heater.
Follow all local codes.
CAUTION: When installing
heater in a home garage
•heater pilot and burner must
be at least 18" above floor
•locate heater where moving
vehicle will not hit it
WARNING: Never install the
heater
•in a bathroom. 10,000 BTU/
Hr units can be installed in a
bedroom.
•in a recreational vehicle
•where curtains, furniture,
clothing, or other flammable
objects are less than 36"
from the front, top, or sides
of the heater
•in high traffic areas
•in windy or drafty areas
WARNING: Maintain the
minimum clearances shown in
Figure 4. If you can, provide
greater clearances from floor,
ceiling, and joining wall.

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INSTALLATION
CLEARANCES TO COMBUSTIBLES
Carefully follow the instructions below. This heater is a freestanding unit designed
to be mounted on a wall or set on a base.
Figure 4 - Mounting Clearances as
Viewed From Front of Heater
LOCATING HEATER
This heater is designed to be mounted on a
wall. For convenience and efficiency, install
heater:
1. Where there is easy access for
operation, inspection, and service.
2. In the coldest part of room.
When installing the appliance directly on
carpeting, tile or other combustible material
other than wood flooring, the appliance shall
be installed on a metal or wood panel
extended the full width and depth of the
appliance.
INSTALLING THERMOSTAT
SENSING BULB (OPTIONAL)
1. Pull out the sensing bulb from the two
clips located in the shipping position.
There is no need to take out the two bulb
clips.
2. Take out the bulb clip from the hardware
package and insert it into the square
hole. Then insert the sensing bulb into
the bulb clip (see Figure 5).
Figure 5 - Moving Thermostat Sensing
Bulb
REMOVING FRONT PANEL
1. Remove 4 screws securing front panel.
2. Carefully slide front panel forward.
Figure 6 - Removing Front Panel
FASTENING HEATER TO WALL
Mounting Bracket
The mounting bracket is located on back
panel of heater. It has been taped there for
shipping. Remove mounting bracket from
back panel.
Methods For Attaching Mounting
Bracket To Wall
Use only the last hole on each end of
mounting bracket to attach bracket to wall.
Attach mounting bracket to a wall only in one
of two ways:
1. Attaching to wall stud: This method
provides the strongest hold. Insert
mounting screws through mounting
bracket and into wall studs.
2. Attaching to wall anchor: This method
allows you to attach mounting bracket to
hollow walls (wall areas between studs)
or to solid walls (concrete or masonry).

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INSTALLATION
Decide which method better suits your
needs. Either method will provide a secure
hold for the mounting bracket.
Marking Screw Locations
1. Tape mounting bracket to wall where
heater will be located. Make sure
mounting bracket is level.
WARNING: Maintain
minimum clearances shown in
Figure 4, page 9. If you can,
provide greater clearances
from floor and joining wall.
2. Mark screw locations on wall (see Figure
7). Note: Mark only last hole on each end
of mounting bracket. Insert mounting
screws through these holes only.
3. Remove tape and mounting bracket from
wall.
Figure 7 - Mounting Bracket Clearances
Attaching Mounting Bracket To Wall Note:
Wall anchors, mounting screws, and spacers
are in hardware package. The hardware
package is provided with heater.
Attaching to Wall Stud Method
For attaching mounting bracket to wall studs:
1. Drill holes at marked locations using
9/64" drill bit.
"
11
Min.
12
1
/
4
"
18
"
Min.
Only Insert Mounting
Screws Through Last
Hole On Each End
Non-combustible Flooring or Top of
Combustible Tile Carpeting or Other Material
,000 BTU/Hr Heaters
20
10
,000 BTU/Hr Heaters
12
1
/
8
"
Min.
17
3
/
8
"
"
18
Min.
Only Insert Mounting
Screws Through Last
Hole On Each End
Non-combustible Flooring or Top of
Combustible Tile Carpeting or Other Material
,000 BTU/Hr Heaters
30
7
3
/
4
"
Min.
12
1
/
4
"
16
"
Min.
Only Insert Mounting
Screws Through Last
Hole On Each End
Non-combustible Flooring or Top of
Combustible Tile Carpeting or Other Material

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INSTALLATION
2. Place mounting bracket onto wall. Line
up last hole on each end of bracket with
holes drilled in wall.
3. Insert mounting screws through bracket
and into wall studs.
4. Tighten screws until mounting bracket is
firmly fastened to wall studs.
Attaching to Wall Anchor Method For
attaching mounting bracket to hollow walls
(wall areas between studs) or solid walls
(concrete or masonry):
1. Drill holes at marked locations using
5/16" drill bit. For solid walls (concrete or
masonry), drill at least 1" deep.
2. Fold wall anchor as shown in Figure 8.
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 (see Figure 9).
IMPORTANT: Do not hammer anchor key!
For thick walls (over 1/2" thick) or solid walls,
do not pop open wings.
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.
Figure 9 - Popping Open Anchor Wings
For Thin Walls
Placing Heater On Mounting Bracket
1. Locate two horizontal slots on back panel
of heater (see Figure 10).
2. Place heater onto mounting bracket.
Slide horizontal slots onto stand-out tabs
on mounting bracket.
(attached to wall)
Figure 10 - Mounting Heater Onto
Mounting Bracket
Installing Wall Spacers
1. Place heater on wall mounting bracket.
2. Mark screw locations on wall.
3. Remove heater from mounting bracket.
4. If installing bottom mounting screws into
hollow or solid wall, install wall anchors.
Follow steps 1 through 4 under Attaching
To Wall Anchor Method, page 11. If
installing bottom mounting screw into
wall stud, drill holes at marked locations
using 9/64" drill bit.
5. Replace heater onto mounting bracket.
6. Place spacers between bottom mounting
holes and wall anchor or drilled hole.
7. Hold spacer in place with one hand. With
other hand, insert mounting screw
though bottom mounting hole and
spacer. Place tip of screw in opening of
wall anchor or drilled hole.
8. Tighten both screws until heater is firmly
secured to wall. Do not over tighten.
Figure 8 - Folding Anchor

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INSTALLATION
Note: Do not replace front panel at this time.
Replace front panel after making gas
connections and checking for leaks.
Figure 11 - Installing Bottom Mounting
Screws
INSTALLING BASE FEET
1. Align screw holes in base feet to the
bottom of the heater. Attach using
Phillips head screws (provided) (see
Figure 12).
2. Position the heater to the desired
location. Secure the base feet to the floor
by using two Phillips head screws
(provided) (see Figure 13).
Screw
Hole
Figure 13 - Securing Heater to Floor

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INSTALLATION
CONNECTING TO
GAS SUPPLY
CAUTION: For propane/LP
gas, Never connect heater
directly to the gas supply. This
heater requires an external
regulator (not supplied). Install
the external regulator between
the heater and gas supply. Gas
supplier provides external
regulator for natural gas. The
installer provides the external
regulator for propane/LP gas.
CAUTION: Avoid damage to
regulator. Hold gas regulator
with wrench when connecting
into gas piping and/or fittings.
CAUTION: Use pipe joint
sealant that is resistant to gas
(Propane/LP or Natural Gas).

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INSTALLATION
Before installing
heater, make sure you
have the items listed
below:
•piping (check
local codes)
•sealant
(resistant to natural
gas and propane/LP
gas)
•equipment
shutoff valve*
•test gauge
connection*
•sediment trap
•tee joint
•pipe wrench
•flexible gas hose
(check local codes)
* A CSA design-
certified equipment
shutoff valve with 1/8"
NPT tap is an
acceptable alternative
to test gauge
connection. Purchase
the optional CSA
design certified
equipment shutoff
valve from your dealer.
Typical Inlet Pipe
Diameters
Use 3/8" black iron pipe
or greater. Installation
must include an
equipment shutoff
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 12,
page 14).
WARNING: A qualified
service technician must
connect heater to gas supply.
Follow all local codes.
WARNING: This appliance
requires a 3/8" NPT (National
Pipe Thread) inlet connection
to the pressure regulator.
WARNING: For natural gas,
Never connect heater to private
(non-utility) gas wells. This gas
is commonly known as
wellhead gas.
WARNING: Do not
overtighten gas connections.
CAUTION: Use only new,
black iron or steel pipe.
Internally tinned copper tubing
may be used in certain areas.
Check your local codes. Use
pipe of 1/2" diameter or greater
to allow proper gas volume to
heater. If pipe is too small,
undue loss of pressure will
occur.
CAUTION: For natural gas,
check your gas line pressure
before connecting heater to
gas line. Gas line pressure
must be no greater than 10.5"
of water. If gas line pressure is
higher, heater regulator
damage could occur.