View Full Version : temp change
10-01-2009, 06:00 PM
what can cause my water temp to change instantly while taking a shower, no body else in the house turns on any water nowhere
10-01-2009, 06:07 PM
Hot to cold or cold to hot?
And what type of shower valve? A single handle or 2 faucets?
10-01-2009, 06:16 PM
hot to cold and then back to hot,, about evert 10 to 15 seconds it changes,, your takin a hot shower and cold water hits you all of a suden, then back to hot,,, it has a 2 handle faucet,
10-02-2009, 06:43 AM
Bad point-of-use water heater?
While it could be quite a few things...
I am going to guess that you have a temp and or pressure shower valve that is not working right...that would be where I would start looking for a problem...unless you are having the problem else where in the home...