Replace Thermocouple Sealed Hot Water Heater

Flush the heater to remove sediment from the tank.

Replace thermocouple sealed hot water heater.

How to replace the thermocouple if it is broken and how to test the element. Insulate the hot water pipes. Replace the heating element or thermostat. When the pilot light on a gas water heater won t stay lit the problem is usually a faulty thermocouple.

Https amzn to 33pt1pk honeywell 24 inch. Turn off the main gas shut off valve that supplies the water heater. 1 cause of pilot lights that won t stay lit is a worn out. A hot water heater that doesn t heat might just need a new thermocouple.

If you have a gas water heater with a pilot light that won t stay lit it s probably due to a failed thermocouple. Get your thermocouples here. Learn how to replace this inexpensive part and keep your hot water heater working for years to come. At the base of the gas water heater there is a gas valve with the thermostat.

The thermocouple is a heat sensitive. The thermocouple is a thermoelectric device that shuts off the gas if the pilot light goes out. Step 8 reattach the manifold tube pilot tube and thermocouple to the gas control valve thermostat and tighten them using the adjustable wrench. It is usually located beside the unit.

How to replace a thermocouple on a hot water heater. By james carey morris carey. Replace the two piece wire connector onto the thermocouple and igniter wire securing it with the retainer clip and slide the manifold burner assembly back into the water heater. Check the following when your water is not hot enough.

Honeywell home cq100a1005 u cq100a1005 replacement thermocouple for gas furnaces boilers and water heaters 36 inch 4 7 out of 5 stars 193 9 79 9. Raise the temperature setting on the thermostat. A thermocouple or flame sensor is a device used to control gas flow in gas water heaters on older style heaters with standing pilot lights the device is typically called a thermocouple while on newer units with electronic ignition the same or virtually the same device is called a flame sensor for our purposes we ll refer to both devices as the thermocouple. In simple terms it s a short piece of tubing that runs from the gas controller to the pilot.

Removing the thermocouple is easy and it requires only a screwdriver.