Installation Manual

WHL-019 REV. 12.17.14
Gas Fired
Commercial
Water Heater
INSTALLATION
START-UP
MAINTENANCE
PARTS
WGC / WGCM Water Heaters
100 199 kBTU
55 119 Gallon Capacities
“M” denotes Multi Fit Model
*“NG” denotes natural gas
*“LP” denotes propane gas
NOTICE: Westinghouse reserves the right to make product changes or updates without notice and will not be held liable for
typographical errors in literature.
The surfaces of these products contacted by consumable water contain less than 0.25% lead by weight, as required by the Safe
Drinking Water Act, Section 1417.
NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.
This manual must only be used by a qualified heating installer/service technician. Read and understand all instructions in this manual
before installing. Perform steps in the order given. Failure to comply will result in substantial property damage, severe personal injury,
or death.

Summary of content (59 pages)