Water Heater Temperature Pressure Relief Valve Replacement Cost

The cost of a new pressure relief valve is about 20 and repairs may total to 200.

Water heater temperature pressure relief valve replacement cost. Here s how to replace a water heater temperature pressure relief valve. It s important to choose a replacement valve with the same btu rating and pipe size. Close the shutoff valve on the cold water inlet line that fills the water heater. The function of the anode rod in your water tank is to prevent corrosion.

Take the old valve to the hardware store and buy a replacement valve that matches it. 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. 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.

This isn t a steep cost to ensure proper diagnosis and installation. If a pressure relief valve for a boiler is accidentally installed on a water heater it will leak like crazy from the start. The pressure relief valve is there as a safety measure in case the pressure inside the tank gets too high. Pressure relief valve price.

These valves may look identical but they re set to go off at 30 psi. Anode rod 20 to 50.