JackStephan2000
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I moved to this two story house 5 years ago. Ever since, I get hot water from the cold faucets for few minutes until the water gets cold again.
I removed the plug from the pump but the problem did not go away
I closed the hot water return valve to stop the circulation but the problem did not go away.
My installation uses a Grundfos UP 15-42 SF pump and it has a hot water return pipe. It seems to be professionally done at the time the house was built in 1991.
Please help.
I removed the plug from the pump but the problem did not go away
I closed the hot water return valve to stop the circulation but the problem did not go away.
My installation uses a Grundfos UP 15-42 SF pump and it has a hot water return pipe. It seems to be professionally done at the time the house was built in 1991.
Please help.