Water Heater Relief Valve Replacement

2 drain the water from the tank until the water level is below the valve s location.

Water heater relief valve replacement.

98 0 99 oz 70 99 70 99. To do this connect a garden hose. This isn t a steep cost to ensure proper diagnosis and installation. Smith water heater isolation valve.

Before doing any work on a water heater you should always turn off the circuit. How to replace a water heater pressure relief valve testing the pressure relief valve. The most common reason for replacing the temperature and pressure relief valve is when the water heater is leaking. This prevents a water heater from exploding or turning into a missile.

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How to replace a water heater t p relief valve 1 shut off the cold water to the water heater and gas or electricity that heats the water heater. This valve allows water or steam to escape from the water heater if the temperature or pressure gets too high. First turn off the gas to the water heater or flip the breaker if it s electric. This video provides step by step repair instructions for replacing the temperature and pressure relief valve on an ao smith electric water heater.

A replacement valve costs around 20 and calling in a professional could bring your cost up to 200. Prepare the water heater for repairs. The pressure relief valve is there as a safety measure in case the pressure inside the tank gets too high. 3 raise the.

Close the cold water cut off valve going into the water heater. Hydro master 3 4 inch ips isolator tankless water heater service valve kit with pressure relief valve clean brass 4 5 out of 5 stars 189 59 98 59.