A leaking relief valve at the water heater: why it's leaking and what to do about it Water heaters come equipped with a temperature and pressure relief valve, also known as a TPRV. This valve allows ...

Question: Our hot-water heater safety-pressure valve runs all the time and drains all the water out of the tank. Why? Answer: All water heaters have a valve to control temperature and pressure that is ...

In this installment of Weekly Boiler Tips we cover the safest testing frequencies and what you need to know before pulling that lever. May 21, 2025 Testing a relief valve at the wrong time could ...