Water Heater Popping

Lowers the water heater s efficiency increasing your water heating bills.

Water heater popping. When the element is off the caked sediments trap water beneath them and the water heats until it makes a cracking or popping sound as it is forced through the deposits. Here s the most likely problem. If you re hearing a popping noise and you ve never had your water heater flushed there may have a large layer of sediment at the bottom of the tank. The popping sound you hear may actually be the steam bubbles exploding.

When the water temperature in your water heater exceeds 180 the red reset button also known as the high limit switch trips. So why s this happening. While the noise itself is harmless too much sediment can. This can cause the water heater.

The popping noise is steam bubbles escaping the sediment. When a water heater is not flushed on a regular basis sediment begins to collect at the bottom of the tank. If so the sediment can cover the. The scenario you noticed your electric water heater tripped the circuit breaker.

Water heaters often make popping or gurgling sounds over a number of year s sediment scale mineral and lime deposits gather on the bottom area of the water heater tank. So the red reset button on your electric water heater keeps popping out and needing to be reset. String the hose to a floor drain or outside. This is more common on older units and the noise increases as the deposit layer thickens.

As the water heater heats the water steam bubbles can develop underneath the sediment and explode. Connect a garden hose to the drain fitting near the bottom of the tank. While anything audible coming from your unit is a cause for concern you should know that this sound often indicates a sediment buildup in your tank something you ll want to take care of sooner rather than later. One of the last sounds you want to hear when you re in the garage or laundry room is your water heater making a popping noise.

How to fix a popping noise on water heaters 1. So you went to your electrical panel and reset the breaker. It is not dangerous but may be annoying at times. Eventually cause a leak sediment slows heat transfer from the gas burner to the water.

Turn the control knob to pilot on a gas water heater or to off on an electric water heater. Turn off the water. Displaces water in the tank meaning you don t have as much available hot water. But then a little later your water heater s circuit breaker tripped again.

Sediments collect around the element tubes of a water heater. Your water heater s heating element is at the bottom of the tank right where the sediment has settled and mixed with water. The water in your water heater is getting too hot. It s just like how boiling water in covered pot on the stove starts pushing up the pot s top.