Tankless Water Heater Makes Loud Vibration

Similar to a popping sound your water heater making gurgling noise is more than likely due to mineral buildup in the bottom of the tank.

Tankless water heater makes loud vibration.

Tankless water heaters will all make some noise when starting up and heating water but the noise levels are usually reasonable and not cause for concern. The flame is a nice blue color. If the home does not have a pressure reducing valve or if it is defective set too high the rinnai will create this horrible vibration within the exchanger. Rinnai tankless water heater noise.

When the noise occurs when there is no hot water being used it s likely there is a vacuum that s siphoning water away from the unit and causing loud noise and vibration. Yes the problem is easily solved at least in most cases. Rheem tankless water heater makes very loud vibration when the hot water faucet is turned on. If it s making a lot of noise when turned on it may be because calcium deposits are being left behind due to hard water in your area.

If i turn the hot water on and o read more. Tankless water heaters have their own distinct noises. Vibration echos through out the entire house. Crackling sizzling hissing or popping if your electric water heater is making a popping noise there s a good chance that the sediment build up at the bottom of the tank has buried the lower heating element.

A decibel meter can be used to find out how loud your tankless water heater actually is. If you have a smartphone you can download a free decibel meter app called soundlevel and measure the decibel output yourself. I have a rinnai 53 tankless water heater. This condition can also make sounds of crackling sizzling or hissing.

When ever it starts up it makes a loud noise which goes away after it runs for a few seconds. If you hear a clicking noise this is typically just the flow switch turning on and off to start and stop the flow of water and is completely normal.