Kit Contents: 1 Thermocouple and 1 Thermocouple Clip IMPORTANT: For correct water heater operation, it is essential that the thermocouple assembly be properly installed. The thermocouple and pilot light tubes both extend from the gas control valve to the burning compartment. Inside your gas-operated water heater is a tiny gas flame called a pilot light, whose purpose is to ignite the burner whenever the temperature falls below the thermostat setting.. If you're unsure if your hot water heater is a 30 milivolt system, we recommend contacting the original manufacture of your water heater or working with a licensed HVAC technician in your area. Find the right water heater parts with Repair Clinic. Amazon's Choice for hot water heater thermocouple. This voltage is used by the hot water heater thermostat to hold open a gas valve. Testing for Leaks. Thermocouple for Gas Water Heaters The EASTMan 24" Gas Thermocouple includes adapter fitting. The thermocouple and pilot tubes should go into the gas valve. Emerson Thermostats Emerson TC18 Universal Thermocouple, 18-inch, Multi. FREE Shipping by Amazon. $7.95 $ 7. Make sure the problem is not your 'Water Heater Pilot LIght', before you attempt this repair. A water heater thermocouple is an important safety device inside your gas-fueled water heater, preventing both explosions and the dangerous release of uncombusted natural gas. Gas-based heaters can be dangerous because it can heat up faster and also there may be gas valve leaks. The thermocouple is a thermoelectric device that shuts off the gas if the pilot light goes out. Shop Honeywell Thermocouple Water Heater Thermocouple in the Water Heater Parts department at Lowe's.com. If it is not lit, the gas supplying the pilot is turned off and the gas valve will not switch the main burner on. How to Test a Thermocouple for a Water Heater – Everyone who has owned a gas heater including furnaces or water heaters will know that from to time you have to light the pilot light unless you have the electronic ignition that automatically lights the pilot light. Its function is simple but very important for safety. This thermocouple has a stainless steel tip to provide reliable performance. Get it as soon as Wed, Dec 16. I already tried the obvious relighting the pilot light. Kenmore 9007872 Water Heater Thermocouple Genuine Original Equipment Manufacturer (OEM) Part. This pilot light heats a thermocouple which generates a small voltage (up to 30 millivolts). 95. I didnt remove the thermocouple yet. Other options New I read most common issue is thermopile or thermocouple issue. If you have a gas water heater with a pilot light that won’t stay lit, it’s probably due to a failed thermocouple. Spare Pilot Water Heater – Replacement Thermocouple For old water heaters with foot indicators, it is very simple to disassemble and replace the thermocouple: Once the pilot feed pipes, burner feed pipes and thermocouple are disconnected from the gas control valve, simply lift the burner assembly from the bottom of the water heater and remove it. But you also need a safe working water heater, and that’s where the thermocouple comes in. I was able to remove the thermopile (thanks to youtube). Purchasing a water heater thermocouple is going to involve a trip to the home supply store or some time on the internet. Water heater installation cost typically is made up … 4.5 out of 5 stars 125. When you're having trouble getting the pilot to stay lit, it could be because the thermocouple needs to be replaced. Step 1 Turn off the gas supply valve that feeds the gas control valve/temperature control. Control valve to the water heater Parts with repair Clinic last longer '' gas is! 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