A gas water heater thermocouple is a safety device that keeps the gas from flowing when the pilot is not lit. How To Replace a Thermocouple - The thermocouple is a safety device on a gas furnace. Then unfasten the three nuts that hold the thermocouple and the two gas tubes to the valve. In simple terms, its a short piece of tubing that runs from the gas controller to the pilot. Our video and step-by-step guide shows you how. If you have a gas water heater with a pilot light that wont stay lit, its probably due to a failed thermocouple. Thermocouple to fit/replace most boilers and water heater thermocouples 24" ... Replaces original gas water heater thermocouple parts 9000056 and 6900725. All gas-fired water heaters use a thermocouple (or thermopile in some advanced models) in the pilot/main burner assembly. Gas Water Heaters Flammable Vapor ... the ignition of flammable vapors that can occur outside of the water heater. The thermocouple is a special sensing tube on gas water heaters that senses when the pilot light has flame, and shuts off the gas to the unit when the pilot has been extinguished.The thermocouple and pilot light tubes both extend from the gas control valve to the burning compartment. Learn & save hundreds!! Gas Water Heater Thermocouple Replacement How to replace a thermocouple and gas pilot light assembly on tank type gas water heaters. How To Replace a Thermocouple - The thermocouple is a safety device on a gas furnace. To replace a gas fireplace thermocouple, shut off the gas and electricity, remove the access panel, disconnect the pilot gas tube and then remove and replace the thermocouple. Turn the gas supply off to the water heater before replacing this part. Use this free guide to diagnose water heater and plumbing problems. If you have a gas water heater with a pilot light that wont stay lit, its probably due to a failed thermocouple. The thermocouple isn't a difficult part to replace. The purpose of the thermocouple is to Shut Off the Power and Water. Learn how to replace a thermocouple. Remove the furnace's access cover. How to Fix Gas Water Heater After a Flood. Specifications. The pilot light heats the thermocouple, which generates electric current that tells the gas control valve/thermostat to continue to feed gas to the burner assembly. RVs are recreation vehicles designed as temporary living quarters for recreation, camping, or Replacing the thermocouple in a RV water heater requires some basic tools and knowledge of water and electricity. Article explains how to replace the thermocouple on a gas water heater. Gas Water Heater troubleshooting and repair guide. Before performing any work on a water heater, you should always turn off the circuit breaker or turn off the thermostat on gas models. Part Number 9007872; Learn how to replace a thermocouple. Use this Rheem Performance Platinum Tall High Efficiency Natural Gas Water Heater for increased energy efficiency and reduced utility costs. On occasion your water heater thermocouple will need to be replaced due to corrosion or breakage. When it's broken, the pilot light can go out. If your hot water heater suddenly stops working or the pilot light won't stay lit, chances are a bad thermocouple has shut off the gas to the pilot light. Explanation of the principle and operation of a gas water heater thermocouple with troubleshooting tips. This valve is typically located beside the water heater. Install a new gas water heater to save money on your utility bills. 1 1. ... How to Light the Pilot for a Gas Hot Water Heater; Learn how to replace a gas water heater thermocouple or flame sensor on older models with standing pilot as well as newer electronic-ignition models. The thermocouple is a thermoelectric device that shuts off the gas if the pilot light goes out. SERVICE MANUAL Flammable Vapor Ignition Resistant Water Heater Troubleshooting Guide and Instruction for Service (To Reviews | Submit a Review. Hot water heater thermocouple is a heat-sensing safety device that is used on the natural and propane gas appliances and installed in the pilot light burner assembly. First shut off the gas valve on the water heater and the gas valve on the gas line near the heater. 2 CRITICAL INSTALLATION WARNINGS Install in recreation vehicles only. Use this free guide to diagnose and make repairs around your home. Hot Water Heater Thermocouple - How to replace thermocouple and gas pilot light assembly on tank type gas water heaters. How thermocouple works, common problems and troubleshooting. Before performing any maintenance it is important to turn off the gas supply to the water heater at the manual gas shut-off valve. On occasion your water heater thermocouple will need to be replaced due to corrosion or breakage. UP TO 40% OFF SELECT TOOLS + FREE PARCEL SHIPPING WITH MYLOWE'S. When the pilot light on a gas water heater won't stay lit, the problem is usually a faulty thermocouple. The burner typically sits looselyor under clipsin the burning chamber and just slides out. Coming home to find your basement flooded with water is bad enough, but realizing that your water heater Here are the basic steps for replacing a furnace thermocouple; always follow the manufacturer's instructions specific to your model: Shut off the gas and electrical power to the furnace. Check thermocouple and replace if A bad thermocouple is the most likely culprit when your Whirlpool water heater fails to heat the water in the tank. When it's broken, the pilot light can go out. Water Heater Thermocouple, part number 9007872. After turning off the gas valves on the water heater and the gas line feed, unscrew the connector from the gas valve and pull the bulb to unhook it from the bracket to which it's attached. the gas supply to the water heater at the manual gas shut ... THERMOCOUPLE REPLACEMENT INSTRUCTIONS ... the proper operation of the water heater that the thermocouple A detailed, step by step tutorial video showing you how to change out a water heater thermocouple. A gas heater with a standing pilot, ... How to Install a Thermocouple for a Propane Wall Heater. Learn how to replace a gas water heater thermocouple or flame sensor on older models with standing pilot as well as newer electronic-ignition models. Gas hot water heater troubleshooting will help you quickly locate and repair the problem you are having with your gas water heater.