Q:
i have a two storied house with a hot water re circ line--2 of the outlets have stopped the constant supply of hot water--i changed the internals in one of the faucets to no avail-(also adjusted this to supply max hot)-the faulty outlets will supply hot at times and then a flow slightly warmer than cold-then a little hot again--have shut off the pump for a few days to no effect--to replace the pump would be a problem--the remaining 5-6 outlets work fine--any suggestions ??
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