2.3
GENERAL INFORMATION
FOR YOUR SATISFACTION, THIS APPLIANCE HAS BEEN TEST-FIRED TO ASSURE ITS OPERATION AND
Altitude (FT)
Max. Input (BTU/HR)
Max. Output (BTU/HR)
Effi ciency
(w/the fan on)
Min. Inlet Gas Supply
Pressure
Max. Inlet Gas Supply
Pressure
Manifold Pressure
(Under Flow
Conditions)
* For elevations between 2,000 and 4,500 ft. above sea level, this
appliance must be de-rated by 10% using the certifi ed High Altitude Kit.
This appliance is approved for bathroom, bedroom and bed-sitting
room installations and is suitable for mobile home installation.
No external electricity (110 volts or 24 volts) is required for the gas
system operation.
Expansion / contraction noises during heating up and cooling
down cycles are normal and are to be expected.
QUALITY!
GD33 RATES AND EFFICIENCIES
NG
0-2,000*
22,000
17,380
79%
4.5" Water Column
11" Water Column
7" Water Column
13" Water Column
3.5" Water Column 10" Water Column
BGD33 RATES AND EFFICIENCIES
LP
0-2,000*
0-4,500
22,000
16,400
17,380
11,644
79%
4.5" Water Column
7" Water Column
3.5" Water Column 10" Water Column
NG
LP
0-4,500
16,400
10,644
71%
71%
11" Water Column
13" Water Column
64.6%
GD33
W415-0662 / D / 08.10.12
7