www.sureheat.com
200040-01A
4
1. Do not place Propane/LP supply tank(s)
inside any structure. Propane/LP supply
tank(s) must be placed outdoors.
2. Heaters 10,000 Btu/Hr or more shall not
be installed in a bedroom or bathroom.
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 9. If heater keeps shutting off,
see
Troubleshooting
, page 23.
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.
SAFETY
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.
BWH10NLMB Model Only:
Always run
heater with control knob at PILOT/IGN,
LOW (1) or HIGH (5) locked positions.
Never set control knob between locked
positions. Poor combustion and higher
levels of carbon monoxide may result.
9. 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.
10. Turn off and unplug heater and let cool
before servicing. Only a qualified service
person should service and repair heater.
11. Operating heater above elevations of
4,500 feet could cause pilot outage.
12. To prevent performance problems, do
not use propane/LP fuel tank of less than
100 lbs. capacity.
MODEL
BWH10NLMB
BWH20NLTD
BWH30NLTD
BTU (available)
10,000
20,000
30,000
Ignition
Electric Piezo
Electric Piezo
Electric Piezo
Gas Type
Using Natural Gas Using Natural Gas Using Natural Gas
Pressure Regulator Setting 4" W.C.
4" W.C.
4" W.C.
Inlet Gas Pressure*
(inches of water)
Maximum 10.5"
Maximum 10.5"
Maximum 10.5"
Minimum 5"
Minimum 5"
Minimum 5"
Gas Type
Using Propane Gas Using Propane Gas Using Propane Gas
Pressure Regulator Setting 9" W.C.
9" W.C.
9" W.C.
Inlet Gas Pressure*
(inches of water)
Maximum 14"
Maximum 14"
Maximum 14"
Minimum 11"
Minimum 11"
Minimum 11"
Heater Dimensions (HxWxD) 19
1
/
8
" × 14
1
/
8
" × 6
3
/
8
" 23
1
/
2
" × 19
1
/
4
" × 8" 23
1
/
2
" x 26
5
/
8
" x 8"
Carton Dimensions (HxWxD)
22 ×16
3
/
4
" × 8
1
/
8
"
25
3
/
4
" × 21
3
/
4
" × 9
1
/
4
" 25
3
/
4
" x 28
1
/
2
" x 9
1
/
4
"
Heater Weight
14.6 lbs
25.1 lbs
31 lbs
Shipping Weight
17.6 lbs
29.1 lbs
36 lbs
SPECIFICATIONS
