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Question About A.O. Smith Water Heater 50
Loud popping noises...

After hot water is used, tank replaces the water and starts heating cycle. Loud popping and sometimes gurggling can be heard. We have flushed the tank and hardly any residue came out of the hose. Model is FSG 50 216 Part number is FSG 50 F00n010s06

Asked by mike on 08/12/2009 1  Answer

ManualsOnline posted an answer 15 years, 3 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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