Originally Posted by 6907bob
Its not the hose outside it happens with the holding tank water too and its all the faucets, turn the cold on its real hot for about 1 min then turns cold I'm afraid I might be drinking some water out of the hot water tank.
There are only two ways for this to happen:
Hot water heater bypass valve open and a shower shutoff button pressed with both faucets open.
Check your bypass valve closed.
Inspect inside and outside shower faucet (hot and cold) and make sure both are OFF.
There should not be any other cross connections.
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