Hot Water Heater Overflow Valve

The temperature pressure valve is located on top of your water heater.

Hot water heater overflow valve.

Because of that the overflow cannot be. This valve which is also known as the temperature and pressure relief valve or simply the relief valve is important since it helps relieve pressure from the water heater. It s designed to release water when the heater becomes dangerously overheated. It will become overactive if the water temperature level is set excessively high or if the pressure in the water is too great.

This temperature pressure relief valve is attached to the discharge pipe. The water from the hot water heater overflow at the bottom of the tank. It s designed to release the pressure when there is too much of a load built up inside the water heater. If you have a water heater you probably already know that it comes with an overflow valve.

If water continuous running out of hot water heater overflow and water heater overflow pipe gushing you have to change drain valve. This safety device will vent a water heater if the pressure inside becomes too great. So this release of its pressure causes your hot water tank overflow pipe dripping towards the floor where the hot water heater is placed. When the pressure builds up inside of your water heater the tpr valve releases it.

Water expands when it. If the tpr valve were to malfunction pressure inside the tank could cause the tank to explode causing terrible damage to your home.