Old-Biscuit wrote:
That Suburban doesn't use a mixing valve
Does same issue...hot/warm/cold happen when using city water via hose?
Water heaters use dip tubes to direct cold inlet down and take hot off top area of water level
If either dip tube has broken/fallen off the hot/cold mix and can quickly dilute the hot out
Suburban Diffusers
Cold Inlet....#171054
Hot Outlet...#171509
Installed from exterior of tank via cold inlet/hot outlet ports
I'll check for those this afternoon. How hard are they to install? Any instructions would help. Why would my water work without the pump or city water hooked up? I appreciate you!