238-50463-00H REV 5/18
GAS-FIRED COMMERCIAL WATER HEATER
(Ultra Low NOx)
Ambler, PA 19002
Tech Service (800) 334-3393
Service Parts (800) 538-2020
Warranty Service (800) 531-2111
INSTALLATION/OPERATION MANUAL
WITH TROUBLESHOOTING GUIDE
PLACE THESE INSTRUCTIONS ADJACENT TO WATER HEATER AND NOTIFY OWNER TO KEEP FOR FUTURE REFERENCE
-
Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
-
WHAT TO DO IF YOU SMELL GAS
•
Do not try to light any appliance.
•
Do not touch any electrical switch;
do not use any phone in your
building.
•
Immediately call your gas supplier
from a neighbor’s phone. Follow
the gas supplier’s instructions.
•
If you cannot reach your gas
supplier, call the fire department.
-
For your family’s comfort, safety and
convenience, it is recommended this
water heater be installed and
serviced by a plumbing professional.
If the information in these
instructions is not followed exactly,
a fire or explosion may result
causing property damage, personal
injury or death.
WARNING
