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                GAS WATER HEATER CONTROLS & IGNITORS
 WT8840 Water Heater Control
Designed for use in Standing Pilot applications using an immersion well for water temperature sens- ing. All models of WT8840 include an integrated NTC temperature sensor.
   The WT8840 is powered from a thermopile heated by the standing pilot flame. CS8840 pilot assemblies are designed for use with this control.
WT8840 controls provide direct replacement only.
Part No.
Replaces OEM Part No.
OEM Repl. OEM
WT8840A1000
WV8840A1000   222-47463-01A
239-47463-01* Bradford White
                     WT8840A1500
WT8840B1000
WT8840B1500
WV8840A1001     222-47463-01E WV8840A1050 222-47463-02A WV8840A1051 222-47463-02E WV8840B1042 316910-000 WV8840B1109 316910-000 WV8840B1110 321166-000 WV8840B1059 316910-001 WV8840B1117 316910-001 WV8840B1118 321166-001
239-47463-02* Bradford White
100112366& A O Smith 9007884006
100112337 & A O Smith 900788505
    *Includes Pilot & Combustion Chamber Gasket
 SSN6005--WATER HEATER IGNITER
FF003 SIC Hot Surface Ignitor
 The ultimate upgrade made from Silicon Nitride, robust and durable. This 80 volt direct drop in upgrade replaces AO Smith® - 9003626005 Features/Benefits:
for Rheem and Voyager Commercial Water Heaters 0206FF003
Mounting bracket not included. Felt gasket is included.
                  Easy fit
Drop-in Replacement
                      Prices subject to change without notice 405 © 1971-2018 w.d. armstrong corp.
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