hot water runs hot then cold
We left the Midwest this morning with a winterized 2008 Newmar Dutch Star. We are far enough South to have water. The problem is the hot water in running from the faucet first hot and then cold. I ha...
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fourmat wrote:DrewE wrote:
It could also be the water heater bypass valve is still open.
The water heater bypass valve being open and a shower being turned on at the tap but turned off at the shower heat (which seems to come up more frequently with the outside shower) are the typical causes of the symptoms you describe. They all allow unheated water to flow into the hot water lines along with the heated water.
+1 Seen it many times
My bet as well. Been there done that.
