|Posted by knickinknoxville on December 17, 2002 at 11:25:43:|
My plumber installed a bronze recirculating pump on my hot water loop. The system works great for instant hot water. My question is that he used galvanized bushings from the inflow and outflow of the pump directly to type L copper pipe. I always thought that would cause a problem. However, he indicted it will not.
What is the truth?
Knick in Knoxville
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