cbl New Member Messages 25 Reaction score 0 Points 0 Mar 6, 2007 #21 hj said: Have we determined whether there is a circulation system on the water heater? Click to expand... No external pump was found.
hj said: Have we determined whether there is a circulation system on the water heater? Click to expand... No external pump was found.
plumbernj In the Trades Messages 27 Reaction score 0 Points 0 Location New Jersey Mar 7, 2007 #22 Check to see if there are any other Moen faucets in the house. I have run into a call where some old metal Moen cartridges were causing a cross over even when they were in the off position.
Check to see if there are any other Moen faucets in the house. I have run into a call where some old metal Moen cartridges were causing a cross over even when they were in the off position.
Cass Plumber Messages 5,947 Reaction score 9 Points 0 Location Ohio Mar 7, 2007 #23 Is the house on a slab???
