Electric hot water heater piped into the boiler?
Question by Mike: Electric hot water heater piped into the boiler?
We just bought a house that has a 50 gallon electric water heater that has the cold line of the water heater piped into the boiler. What is the purpose of this? Also it has a “Fast fill” valve. What is this?
Answer by joea
without any further info, i will guess you have a heating boiler. hot water or steam heating in your home possibly ? heating boilers have a cold water line piped in till it gets heated for heating purposes, best of luck -
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