Forum Discussion

JoshInReno's avatar
JoshInReno
Explorer
Sep 21, 2017

Water Heater Pressure Relief Valve Outlet Size?

I have a stinky (mild rotten egg smell) water heater on my trailer that I need to deodorize with hydrogen peroxide. I am thinking of filling the water heater through the pressure relief valve. But I d...
Johnny_G1's avatar
Johnny_G1
Explorer
Sep 22, 2017
Just replaced one, Atwood 1994 model, 1/2 in, newer one's can take 3/4 in and that was from a RV dealer in Whitehorse this summer, $39.00 for the 1/2 in one.and that was in my 5th wheel.

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