Gas Hot Water Heater Thermostat Not Working

Thermostat on gas valve is not working.

Gas hot water heater thermostat not working.

It may not be the hot water heaters fault. Remove the square black cover to expose the rv water heater thermostat switches. The most obvious reason an electric heater doesn t work is that it s not receiving any power. When a standard tank style gas water heater stops producing hot water it means that the gas burner is no longer producing the flame necessary to heat the water.

The gas is ignited by an igniter or a standing pilot. To check the thermostat settings. A defective thermostat is also possible. If you re experiencing this problem it s possible that one or both of your water heater s thermostats is set too high.

If the water heater is not producing hot water it can be due to a malfunction in the. Too much hot water can be almost as frustrating as not enough hot water. This gas hot water heater troubleshooting exercise starts with the thermostat. My natural gas water heater would not keep the correct water temperature i had to keep turning the thermostat up in order to maintain hot water i show you.

A common complaint for a hot water tank is not enough hot water. See venting a gas water heater for information on keeping your vent clear. Turn off the power to the water heater in the service panel. However if that is not the cause of the problem it s not difficult to troubleshoot your water heater to locate the issue.

A clogged flue or vent could be the problem. Units with a standing pilot also have a thermocouple. An absence of hot water generally occurs as a result of all the hot water in the tank being used up for example by running both the washing machine and dishwasher at the same time. The water heater thermostat is part of the gas valve.

A tank style gas water heater has a burner that keeps the water in the tank hot. If you have no hot water there are several possible reasons and you need to work through each of them methodically to eliminate each one and this will also depend on whether you have an electric or gas powered heater. Tankless heaters come on only when water is flowing. Gas water heaters troubleshooting guide common problems heater does not heat the water.

Probably the most fundamental and obvious complaint about a water heater this has an equally fundamental solution. The article gas water heater tank size talked about the size of your tank relative to your household needs. Go to gas hot water heater thermostats for a discussion. Depending on the cause of the problem the solution can be extremely simple or complex and expensive.

Possible reasons for the malfunction include. Troubleshoot electric water heater and replace thermostat.