Water Heater Temperature Pressure Relief Valve Replacement Cost

How to replace a water heater t p relief valve.

Water heater temperature pressure relief valve replacement cost.

Pressure relief valve price. Here s how to replace a water heater temperature pressure relief valve. The pressure relief valve is there as a safety measure in case the pressure inside the tank gets too high. This isn t a steep cost to ensure proper diagnosis and installation.

1 shut off the cold water to the water heater and gas or electricity that heats the water heater. There are several styles of tpr valve available including universal pressure relief valves. Close the shutoff valve on the cold water inlet line that fills the water heater. If a pressure relief valve for a boiler is accidentally installed on a water heater it will leak like crazy from the start.

It s important to choose a replacement valve with the same btu rating and pipe size. Take the old valve to the hardware store and buy a replacement valve that matches it. If you notice that the valve is consistently leaking it may mean that the tank s pressure is too high or you might simply have a faulty clogged valve. A replacement valve costs around 20 and calling in a professional could bring your cost up to 200.

The function of the anode rod in your water tank is to prevent corrosion. The cost of a new pressure relief valve is about 20 and repairs may total to 200.