How To Replace Thermocouple On Hot Water Heater

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When it comes to hot water heaters, one of the most common problems that can occur is a faulty thermocouple. A thermocouple is a device that is responsible for keeping the pilot light of the hot water heater lit, and if it is not working properly, the pilot light will not stay lit. Replacing a thermocouple is a relatively easy process, and it can save you a lot of time and money in the long run.

The first step in replacing a thermocouple is to turn off the gas supply to the hot water heater. This can typically be done by turning the gas valve on the hot water heater to the ‘off’ position. Once the gas supply is off, you will need to locate the thermocouple. It is usually located between the pilot light and the gas valve.

Once you have located the thermocouple, you can remove it from the hot water heater by unscrewing the nut that holds it in place. Once the nut has been removed, you can pull the thermocouple out of the hot water heater. At this point, you will need to purchase a new thermocouple from the store.

When purchasing a new thermocouple, make sure that it is the same size and type as the one that you removed from the hot water heater. Once you have purchased the new thermocouple, you can install it by inserting it into the same place that the old one was. After the new thermocouple is installed, you will need to reattach the nut that was removed earlier to hold it in place.

After the new thermocouple has been installed, you will need to turn the gas supply back on. Once the gas supply is on, you can light the pilot light of the hot water heater. If the pilot light stays lit, then the new thermocouple has been installed correctly. If the pilot light does not stay lit, you may need to check the new thermocouple to make sure that it is securely in place.

Replacing a thermocouple on a hot water heater is a relatively simple task that can be done by most people with a minimal amount of tools. If you are having trouble with your hot water heater, replacing the thermocouple may be the solution. With a few simple steps, you can replace the thermocouple on your own and save yourself time and money.

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