Gas Specifications; Specifications; High Altitude Specifications - HouseWarmer HWDV080DV(N,P)-1 Installation Instructions And Owner's Manual

MODEL
HW080
HW181
MANIFOLD PRESSURE
Gas Inlet
SUPPLY
Natural Gas
LP Gas
Note: Appliance input ratings are based on sea level operation and need not be changed for operation up to 2,000 feet.
MODELS
COMBUSTION
STANDARD HEATING SPACE
EXTERNAL DIMENSIONS INCHES
NET WEIGHT LBS.
MAX. GAS CONSUMPTION
SAFETY DEVICES
Warning: This direct vent wall furnace is equipped for Natural or Propane gas. Field conversion is not permitted.
For altitudes/elevations above 2,000 feet (610 m), input ratings should be reduced at the rate of 4% for each 1,000 feet (305 m) above
sea level. Canadian High Altitudes for locations having an elevation above mean sea level between 2,000 feet (609.9 m) and 4,500 feet
(1,370 m), use orifices as indicated in the following table:
Model Main Burner Orifice/Gas Pressure
Natural Gas
HW080 #55 (4")
HW181 #49 (4")
24632-0-0508
GAS SPECIFICATIONS
FUEL
Propane/LP -- Natural gas
MINIMUM PRESSURE
5" W.C.P.
11" W.C.P.
SPECIFICATIONS
HIGH ALTITUDE SPECIFICATIONS
0 - 2,000 feet (0 - 610 m)
LP Gas
#66 (10")
#56 (10")
MAXIMUM INPUT
8,000 Btu/hr
18,000 Btu/hr
Natural gas: 4" water column pressure
Propane/LP gas: 10.0" water column pressure
3/8"
HWDV080(B)DV
ATMOSPHERIC BURNER
85 - 250 Sq. Ft.
HEIGHT 21 11/16"
WIDTH 18 5/16"
DEPTH 8 7/8"
33.5
8,000 Btu/hr.
Safety valve (thermocouple)
2,000 - 4,500 feet (610 - 1 370 m)
Main Burner Orifice/Gas Pressure
Natural Gas
#1.27 mm (4")
#50 (4")
MINIMUM INPUT
5,000 Btu/hr
9,000 Btu/hr NAT
9,500 Btu/hr LP
MAXIMUM PRESSURE
10.5" W.C.P.
13" W.C.P.
HWDV181(B)DV
169 - 529 Sq. Ft.
25 3/16"
22 5/16"
9 3/8"
45.5
18,000 Btu/hr.
LP Gas
#67 (10")
#57 (10")
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