Troubleshooting Water Heater Leaking from Relief Valve

The pressure relief valve (T&P valve) is an essential security measure to the water heater to relieve excessive pressure if the water heater becomes too warm. Most systems incorporate a tube attached to channel the water, although the pressure relief valve is located on water heaters in addition to the unit.

After the T&P valve is leaking, it might appear the matter is in the tank’s base because the overflow tube discards the water beneath it.

Considering that the T&P valve is intended to permit water to be released in the tank, the very first thing is your thermostat setting to be certain that it isn’t turned. The pressure relief valve exactly the very same measures as described for the drain valve.

Do not worry if, for any reason, you encounter water leaking in the stress and temperature relief valve. Considering that the water heating inside RV vehicles runs at the system, the pressure must go somewhere once the water expansion occurs.

Troubleshooting Water Heater Leaking

If the problem occurs, here’s how to fix the RV water heater; by permitting the air pocket to be established.

  1. Open the faucet at the RV.
  2. Let the water out through the strain relief valve until it quits.
  3. Once the water stops running, discharge the valve handle.
  4. Close to the faucet at the RV and turn on the cold water source.
  5. As the chilly water fills the tank, the air pocket will grow. Repeat the procedure as needed.
  6. If this isn’t the solution to the problem, then a growth tank must be set up.