Water Heater Popping After Draining

As the water heater heats the water steam bubbles can develop underneath the sediment and explode.

Water heater popping after draining. 2 turn the cold water supply lever to a 90 degree angle. If you d like to attempt to repair this problem on your own before calling in a pro try the following. The problem with this. Turn off the water.

Let the water drain out completely. Place the other end of the hose at a basement drain or any other place where the water can safely drain to. String the hose to a floor drain or outside. Your water heater is struggling to heat the.

Keep your cold water supply lever at a 90 degree angle to prevent more water from entering the water heater. Connect your garden hose to the drain. The popping sound you hear may actually be the steam bubbles exploding. Let the water heater cool down for about 30 minutes.

Sediment can interfere with burner efficiency in a gas water heater and can cause cracking and popping noises during heating cycles. How to fix a popping noise on water heaters 1. The water heater will spring a leak. Make sure your water heater has been turned off.

Turn the control knob to pilot on a gas water heater or to off on an electric water heater. Flip up the pressure relief valve on top of the tank. This will stop more water from entering the water heater. You may need some adjustable pliers to turn the valve.

Some of the water under the sediment starts boiling and tries to escape the sediment layer making the popping noise as a result. Open the water heater s drain valve by turning a small slot on the valve. When a water heater is not flushed on a regular basis sediment begins to collect at the bottom of the tank. 3 connect a garden hose to the drain valve.

Flush out any remaining. Turn the gas switch to pilot. 1 turn off the water heater. Depending on your water source and the mineral content both gas and electric water heaters should be flushed of sediment every one to two years to ensure optimal performance.

Connect a garden hose to the drain fitting near the bottom of the tank.