4
QUALIFIED INSTALLING AGENCY
Only a qualified agency should install and replace gas piping, gas utilization equipment or accessories,
repair and service the
heater. The term “qualified agency” means any individual, firm, corporation, or
company that either in person or through a representative is engaged in and is responsible for:
a) Installing, testing, or replacing gas piping or
b) Connecting, installing, testing, repairing, or servicing equipment; that is experienced in such work;
that is familiar with all precautions required; and that has complied with all the requirement of the
authority having jurisdiction.
PRODUCT FEATURES
SAFETY PILOT
This heater has a pilot with an Oxygen Depletion Sensing (ODS) safety shutoff system. The ODS/pilot
shuts off the heater if there is not enough fresh air.
PULSE IGNITION SYSTEM
This heater is equipped with a battery powered electric pulse igniting system. No AC power supply
required. Battery should be periodically checked and replaced accordingly. Use a “D” size (IEC R20 or
LR20) 1.5 V battery only.
GAS OPTIONS CAPABLE (Dual Fuel Models Only) (Models that start with GLDF)
If you have the dual fuel model, your heater is equipped to operate on either propane or natural gas. The
heater will automatically identify your gas source without any manual changes.
THERMOSTATIC CONTROL
These heaters have a control valve with a thermostat sensing bulb. This results in the greatest heater
comfort and may result in lower gas bills.
LOCAL CODES
Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest
edition of The National Fuel Gas Code, ANSI Z223.1/ NFPA 54.
