Rheem GHE 125-500A, Use & Care Manual, Page: 1 / 40

Printed in USA
FOR YOUR SAFETY!
— Do not store or use gasoline or other flammable
vapors or liquids or other combustible materials in
the vicinity of this or any other appliance. To do so
may result in an explosion or fire.
— 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 neigh-
bor's phone. Follow the gas supplier's instructions.
•
If you cannot reach your gas supplier, call the fire
department.
•
Do not return to your building until authorized by
the gas supplier or fire department.
— Improper installation, adjustment, alteration, service
or maintenance can cause injury, property dam-
age or death. Refer to this manual. Installation and
service must be performed by a qualified installer,
service agency or the gas supplier.
WARNING: If the information in these instructions are not followed exactly, a fire or explosion may result
causing property damage, personal injury or death.
NOTICE: This water heater is designed for use in a commercial application and the installation and maintenance of it should be per-
formed by a qualified, licensed service personnel. If the foregoing assumption is not appropriate, then we recommend that you obtain
and retain our Commercial Use & Care Manual.
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AP16883 (10/13)
WITH INSTALLATION INSTRUCTIONS FOR THE CONTRACTOR
Commercial High Efficiency Water Heater
USE & CARE MANUAL
CALIFORNIA PROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause cancer, birth
defects or other reproductive harm.
!
Do Not Destroy this Manual. Please read carefully and
keep in a safe place for Future Reference.
Recognize this symbol as an Indication of Important
Safety Information!
! !
GAS-FIRED