Rheem HB Series - Service and Technical Information; Ordering Replacement Parts

20
Replacement Parts.
Instructions For Placing a Parts Order
Address parts orders to the distributor
or store where the heater was
purchased.
All parts orders should include:
The model and serial number of
the water heater from the rating
plate located on the tank jacket.
Specify voltage and wattage as
marked on the rating plate.
Part description (as noted below)
and number of parts desired.
!
CAUTION: For your safety DO
NOT attempt repair of electrical
wiring, heating elements, heat pump
or electronic controls. Refer repairs
to qualified service personnel.
Air Filter
Temperature & Pressure
Relief valve
Drain Valve
Upper
Thermistor
& ECO
Element
Display Assembly
(RemovedforClarication
of Replacement Parts)
Lower
Thermistor
Element
Cavity Covers
Control Board