water heater
I have an instant hot water spout on my sink in my motorhome.I hooked it up and after about 10 min i noticed the hot water started to come out of the spout all on its own.I instantly unplugged it.I lo...
Forum Discussion
Sounds like the 'instant hot' was back-feeding into WH which caused the PRV to operate.....opened and allowed the 'hot' water/steam to vent
Either you don't have a check valve on WH tank hot out or if you have one it is stuck open.
Either you don't have a check valve on WH tank hot out or if you have one it is stuck open.
