7
W415-1678 / B / 03.27.17
EN
2.3 GENERAL INFORMATION
FOR YOUR SATISFACTION, THIS APPLIANCE HAS BEEN TEST-FIRED TO ASSURE ITS OPERATION AND
QUALITY!
When the appliance is installed at elevations above 4,500 ft (1371m), and in the absence of specific
recommendations from the local authority having jurisdiction, the certified high altitude input rating shall be
reduced at the rate of 4% for each additional 1,000 ft (305m).
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 millivolt system operation.
Expansion / contraction noises during heating up and cooling down cycles are normal and are to be
expected.
RATES AND EFFICIENCIES
B36
GX36-1
NG
P
NG
P
Altitude (FT)
0-4,500
0-4500
0-4,500
0-4,500
Max. Input (BTU/HR)
18,000
18,000
26,000
26,000
Min. Inlet Gas Supply
Pressure
4.5" (11mb) w.c.
11" (27mb) w.c.
4.5" (11mb)
w.c.
11" (27mb) w.c.
Max. Inlet Gas Supply
Pressure
13" (32mb) w.c.
13" (32mb) w.c. 13" (17mb) w.c.
13" (32mb) w.c.
Manifold Pressure (Under
Flow Conditions)
3.5" (9mb) w.c.
10" (25mb) w.c. 3.5" (9mb) w.c.
10" (25mb) w.c.
MODEL DESIGNATIONS
FUEL TYPE
OPERATING SYSTEM
B36NTR
NATURAL
MILLIVOLT
B36NTRE
NATURAL
ELECTRONIC IGNITION
B36PTR
PROPANE
MILLIVOLT
B36PTRE
PROPANE
ELECTRONIC IGNITION
GX36NTR-1
NATURAL
MILLIVOLT
GX36NTRE-1
NATURAL
ELECTRONIC IGNITION
GX36PTR-1
PROPANE
MILLIVOLT
GX36PTRE-1
PROPANE
ELECTRONIC IGNITION