SPECIFICATIONS
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2.0 SPECIFICATIONS
2.1 Appliance Components
Part Number
Description
B36MV-770
Millivolt Control Board Assembly
700-203
Manual Gas Shut-off Valve
B36MV-135
Burner Assembly
B36-500
Log Package
900-086
4 in Restrictor Plate
B36-057T
Glass Frame Assembly
B36L-HHS
Vent Heat Shield Assembly
2.2 Heating Specifications
Natural Gas
LP Gas
Maximum Input Rating
26,500 Btu/h (7.6 kW) 26,500 Btu/h (7.6 kW)
Minimum Input Rating
17,500 Btu/h (5.1 kW) 21,000 Btu/h (6.2 kW)
Manifold Pressure (High)
3.5” WC (.87 kPa)
10” WC (2.49 kPa)
Manifold Pressure (Low)
1.6” WC (.40 kPa)
6.4” WC (1.59 kPa)
Orifice Size (DMS)
#42
#53
2.2.1 Altitude Adjustment
This appliance may be installed at higher altitudes. Please refer
to National Fuel Gas Code ANSI Z223.1/NFPA 54, CSA-B149.1
Natural Gas and Propane Installation Code, local authorities,
or codes having jurisdiction in you area regarding derate
guidelines.
2.2.1.1 US Installations
Refer to the American Gas Association guidelines for the gas
designed appliances derating method. For elevations above 2,000
ft (610 m), input ratings are to be reduced by 4% for each 1,000 ft
(305 m) above sea level.
2.2.1.2 Canadian Installations
When the appliance is installed at elevations above 4,500 ft (1,372
m), the certified high altitude rating shall be reduced at the rate of
4% for each additional 1,000 ft (305 m).
