HTP CG300N65 User Manual
Commercial gas-fired water heater, Installation, Start-up
120 Braley Rd. P.O. Box 429
East Freetown, MA 02717-0429 www.htproducts.com
LP-436 REV. 3.21.14
Commercial Gas-Fired
Water Heater
INSTALLATION
START-UP
MAINTENANCE
PARTS
Models
CG125N73, CG150N73, CG199N73
CG199N73X*, CG250N65, CG300N65
*A Suffix of “X” Denotes Model Set for Low NOx Operation
This manual must be used by a qualified installer/service technician. Read all instructions in this manual before installing. Perform steps
in the given order. Failure to comply could result in substantial property damage, severe personal injury, or death.
NOTICE: HTP 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.
For your records, write the model and serial number here: MODEL #_____________ Serial #_________________