8
SPECIFICATIONS
2.0 SPECIFICATIONS
2.1 Appliance Components
Part Number
Description
B41L-150A
Control Board Assembly
700-203
Manual Gas Shut-of Valve
B41L-135A
Burner Assembly
B41L-500
Log Package
900-085
4 in Restrictor Plate
B41-057T
Glass Frame Assembly
IPI-028
Fan Kit (2)-75 CFM
700-408
Remote Control
2.1.1 Additional Components Required
Refer to Section 7.0 Venting on page 22, for approved vent
systems.
2.2 Heating Specifications
Natural Gas
LP Gas
Maximum
Input Rating
30,000 Btu/h
(8.8 KW)
30,000 Btu/h
(8.8 KW)
Minimum
Input Rating
15,500 Btu/h
(4.5 kW)
15,500 Btu/h
(4.5 kW)
Manifold Pressure
(High)
3.8” WC
(0.95 kPa)
11” WC
(2.74 kPa)
Manifold Pressure
(Low)
1.1” WC
(0.27 kPa)
2.9” WC
(.72 kPa)
Orifice Size (DMS)
#41
#.0625
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 certiied high altitude rating shall be reduced at the rate of
4% for each additional 1,000 ft (305 m).
