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Question About A.O. Smith Water Heater Cyclone XHE Model BTH 120
The air switch light is flashing, the heater is no...

The air switch light is flashing, the heater is not working, it cycles through, shuts off and flashed a code 20... what should I do??

Asked by jennifer on 04/26/2014 0  Answer

ManualsOnline posted an answer 10 years, 6 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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