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Yes to you John.

The grundfos crossover valve Wally posted usually works with a pump but I am familiar enough with them that they can work as he described, but as he said, it does leave cold water...

49350




Correct!

Hi all

Your plumber should remove the heat trap nipples and install new dielectric nipples at a new water heater with gravity recirc. If he/she questions it, it shouldn't be too hard to find a...