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Question About Rheem Water Heater RTG-74X
Drain Instructions...

My Rheem RTG-74XN2 Tankless Hot water Heater has a drain plug but has no instructions on how to drain the thing. I bought a new home, that did not come with a complete set of manuals. There is a warning tag at the drain plug, but no instructions.

Asked by James on 01/01/2009 1  Answer

ManualsOnline posted an answer 15 years, 10 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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