Water Heater Pressure Relieve Valve
I have noticed that the pressure relief valve on my water heater is leaking occasionally when hot. Is this a sign of a bad valve or something else? Are RV water heater valves the same as a house h...
Forum Discussion
If re-establishing the air pocket doesn't work... replacement is quick and easy. Typical home water heater relief valves are 3/4", while most RV water heaters use a 1/2" valve. The 1/2" valves are generally not available from Lowes, Home Depot or other chain stores, but may be found at plumbing supply stores. The last time I had to replace one I ordered it through Amazon for $9.50 plus shipping.
