Installation Manual

7
W415-1285 / F / 12.21.16
EN
2.3 GENERAL INFORMATION
67.9%
HD4
67.9%
BHD4
67.9%
CBHD4
When the appliance is installed at elevations above 4,500 ft (1372m), 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.
Expansion / contraction noises during heating up and cooling down
cycles are normal and are to be expected.
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.
If utilizing one of Wolf Steel's trim or surround kits, follow the framing instructions and the finishing
instructions, for removal of the top extension.
NOTE: The protective wrap on plated parts is best removed when the assembly is at room temperature
but this can be improved if the assembly is warmed, using a hair dryer or similar heat source.
BHD4
NG P
Altitude (FT) 0-4,500 0-4500
Max. Input (BTU/HR) 30,000 30,000
Max. Output Steady State (BTU/HR) 23,000 23,000
Min. Inlet Gas Supply Pressure
4.5" (11mb)
Water Column
11" (27mb)
Water Column
Max. Inlet Gas Supply Pressure
13" (32mb)
Water Column
13" (32mb)
Water Column
Manifold Pressure (Under Flow Conditions)
3.5" (9mb)
Water Column
10" (25mb)
Water Column
FOR YOUR SATISFACTION, THIS APPLIANCE HAS BEEN TEST-FIRED TO ASSURE ITS OPERATION AND
QUALITY!
MODEL DESIGNATIONS
MEDIA TYPE FUEL TYPE OPERATING SYSTEM
BHD4PN
LOGS NATURAL ELECTRONIC IGNITION
BHD4PP
LOGS PROPANE ELECTRONIC IGNITION
BHD4STN
LOGS NATURAL ELECTRONIC IGNITION
BHD4STP
LOGS PROPANE ELECTRONIC IGNITION
BHD4PGN
GLASS NATURAL ELECTRONIC IGNITION
BHD4PGP
GLASS PROPANE ELECTRONIC IGNITION
BHD4STGN
GLASS NATURAL ELECTRONIC IGNITION
BHD4STGP
GLASS PROPANE ELECTRONIC IGNITION
BHD4PFCN
FIRE CRADLE NATURAL ELECTRONIC IGNITION
BHD4PFCP
FIRE CRADLE PROPANE ELECTRONIC IGNITION
BHD4STFCN
FIRE CRADLE NATURAL ELECTRONIC IGNITION
BHD4STFCP
FIRE CRADLE PROPANE ELECTRONIC IGNITION