Ao Smith Electric Water Heater Keeps Turning Off

Our electric water heater line up features highly compact dimensions with a tank capacity ranging from 115 to 450 litres and a relatively high power rating. If it s not receiving enough gas the pilot light won t stay lit. A gas valve that has gone bad.

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Water Heater Drain Valve Repair And Replace Youtube

Inspect the thermocouple to determine if it is dirty or damaged in some way.

Ao smith electric water heater keeps turning off. If your water heater is a gas appliance there needs to be a flow of gas to the pilot for it to stay lit. Start date jun 18 2019. You see every tankless water heater has a minimum flow rate which is the minimum amount of water measured in gallons that the tankless unit needs flowing through it. If your gas water heater keeps shutting off the thermocouple could be dirty bent or damaged.

I awoke to no hot water about a week ago. For those places where conventional fuel is unavailable or where ease of installation is a conscious choice a o. This tripping protects you from getting scalded or burned when using hot water in your home. Joined jun 18 2019 messages 5 location nj.

If it is dirty turn off the gas to allow the thermocouple to cool. There are eight possible reasons why your gas water heater may be shutting off. If this pilot light isn t operating effectively and keeps going out the burner won t be turned on thus the water won t be heated. Ao smith electric water heater keeps shutting off e02.

These characteristics make them suitable for domestic as well as commercial. If your water heater keeps turning off during cycling it stems somewhere in this process. When the water temperature in your water heater exceeds 180 the red reset button also known as the high limit switch trips. The thermocouple is usually easily visible next to the pilot light.

Once i did that and cleaned out the. A failure in any part of this system can cause a water heater to shut off. We had had no power dips or outages and the elec. You can then clean the thermocouple by gently sanding it with fine sandpaper.

Now it s important that a professional. The circuit will then draw too much current and get hot causing the breaker in the breaker box to trip. Make sure the power to the water heater is off. I initially had to replace the lower element due to limescale.

Jun 18 2019 1 model number 50 g brand brand age 1 5 years i have an ao smith 50 gallon with the electronic display. Here s the most likely problem. My tankless water heater shuts off during showers the problem behind the complaint. If you find yourself with a water heater that keeps shutting off we may be able to help.

The water in your water heater is getting too hot. You should also ensure that the valves on the line are open so that gas is. The thermostats can be tested with a multimeter. So the red reset button on your electric water heater keeps popping out and needing to be reset.

If you have an older tankless water heater 10 years old the problem is most likely that the minimum flow rate is too high. Water heaters 5 year old ao smith electric water heater keeps tripping internal reset button. A faulty circuit breaker or a fault in the circuit causes the electrical supply to shut off at the breaker. Disconnect the wires from the thermostat mark them so you know where they connect and then check the thermostat for resistance.

If the water heater has two elements as most electric water heaters do both elements remaining on at the same time can overload the circuit. Smith offers a range of electric water heaters. A dirty or clogged air inlet screen.