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A comment on The humble water heater could be the savior of our energy infrastructure woes. Parent comment

Re:The humble water heater could be the savior of our energy... by fy20 on Wednesday July 07, 2021 @01:21AM (#27757694)
You probably only need to run the pump for 1 or 2 minutes every hour. The water in the pipes will stay warm for a while, no need to run it constantly.
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