Re: Water Pressure - Thermal Expansion??
Posted by Dave on April 01, 2004 at 11:29:20:
In response to Re: Water Pressure - Thermal Expansion??
I have raised the temperature from 120 to 130. The expansion tank, to me, is not a minor thing, nor is a new ater pressure regulator.
My question is really about why the new water heater does not perform as well as my old one did? That is, why do I need the expansion tank, and the new water pressure regulator when the old water heater worked fine without these things until it began to leak?


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