Westinghouse WBCNG399WPU Installation Instruction
WHL-016 REV. 3.4.15
Gas Fired
Boiler
Residential and Commercial Models
INSTALLATION
START-UP
MAINTENANCE
PARTS
WBR Models*
055 / 080 / 110 / 155 / 199 / 285 / 399
Model Names with
“LP” denote propane gas,
“N” denote natural gas, and “PU” denote included pump
Heat Exchanger Bears the ASME “H” Stamp
NOTICE: Westinghouse reserves the right to make product changes or updates without notice and will not be held liable for
typographical errors in literature.
NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.
This manual must only be used by a qualified heating installer/service technician. Read all instructions in this manual before installing.
Perform steps in the order given. Failure to comply could result in substantial property damage, severe personal injury, or death.
Perform steps in the order given. Failure to comply could result in substantial property damage, severe personal injury, or death.