The first you know about this is when your boiler isnât firing because the pilot light has blown out! process to install the new thermocouple. This is the same process you use to replace the thermocouple on your hot water heater. Water heater thermocouple buyers guide, troubleshooting, repair and step by step replacement guide. Before you buy, read the fine print under warranty coverage. Learn how to test, identify problems and troubleshoot thermocouple on American, State, GE, Kenmore, ⦠Make sure to follow the directions on your water heater label. Thermocouple $672.25 $697.00 $342.25 $177.50 $0.00 ⦠Read Content When the pilot light on a gas water heater won't stay lit, the problem is usually a faulty thermocouple. The thermocouple is a thermoelectric device that shuts off the gas if the pilot light goes out. Boiler repairs cost an average of $350 and have similar issues to conventional systems. The price of a Water Heater Specialist can vary depending on your area. If it is not lit, the gas supplying the pilot is turned off and the gas valve will not switch the main burner on. Hot Water Heater Repairs. Kit ensures safe and reliable operation. How to Replace Thermocouple On A Gas Water Heater? This thermocouple is designed for gas water heaters. The thermocouple and pilot light tubes both extend from the gas control valve to the burning compartment. Honeywell Home CQ100A1005/U CQ100A1005 Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters, 36-Inch Water Heater Pilot Assembely Includes Pilot Thermocouple and Tubing LP Propane Rheem AP14270G Gas Control Thermostat, Natural Gas Average costs and comments from CostHelper's team of professional journalists and community of users. Shop EASTMAN Water Heater Thermocouple in the Water Heater Parts department at Lowe's.com. Water Heater Replacement Cost. I eventually got a new water heater 4 year ago. I had it happen on an old water heater twice and remembered paying no more than $45-50 each time to get it replaced. ... Thermocouples for Gas Water Heaters (11) Water Heater Thermocouple Replacement Kits (2) Capillary Tube Length (in.) The thermocouple is a safety device that detects whether or not the pilot light is lit. In simple terms, itâs a short ⦠A thermocouple or flame sensor is a device used to control gas flow in gas water heaters.On older-style heaters with standing pilot lights, the device is typically called a thermocouple, while on newer units with electronic ignition, the same (or virtually the same) device is called a flame sensor.For our purposes, we'll refer to both devices as the thermocouple. If you have a gas water heater with a pilot light that wonât stay lit, itâs probably due to a failed thermocouple. Find the right water heater parts with Repair Clinic. 99 (CDN$ 17.13/100 g) If your pilot doesnât re-light, wonât stay lit or keeps going out after a short time, you most likely have an issue with the hot water heater thermocouple. Therefore, if your repair bid comes in above $425 and your hot water heater is more than seven years old, you may want to consider replacement versus repair. Expect to pay a minimal cost for the thermocouple; you'll save a lot of money by replacing it yourself. Collection page for Water Heater Thermocouples & Replacement Kits is loaded. Collection page for Water Heater Thermocouple Replacement Kits is loaded. By James Carey, Morris Carey . Maybe you are including the heater? While your choice of water heater will cause a greater or lesser upfront cost, over time this will all average out to where you end up paying about the same over five years. Spare Pilot Water Heater â 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. These water heaters often have a "non-simultaneous" design, which means only one element is on at any given time. If it does, the boiler then shuts off the gas supply to the pilot light, thus preventing what would be in effect a gas leak. Free delivery with $45 order. You can also find 'Universal' replacement thermocouples at home supply stores. Keeping a spare handy is not a bad idea. The EASTMan 24" Gas Thermocouple includes adapter fitting. One of these types might be worth considering if you use a large volume of hot water, but you should realize that it will take most homeowners 8-12 years to recoup the higher equipment cost through lower utility bills. Cost for a water heater here is 3 to $400. Water Heater Thermocouple Replacement Kits,Water Heater Thermocouple Replacement Kits. However, ultra-high efficiency gas water heaters and heat pump/hybrid electric water heaters are available, both with much higher equipment costs but lower operating costs. Shop water heater parts and a variety of plumbing products online at Lowes.com. The average hot water heater replacement cost is $650 for a traditional whole-house water heater to be installed and around $1,950 for a tankless whole-home water heater. This thermocouple has a stainless steel tip to provide reliable performance. If you have a gas water heater , gas wall heater or any other. My water heater pilot light keeps going out, and I know from experience that itâs probably the thermocouple. Replacement water heater parts and kits are available at www.waterheaterparts.com. A failing water heater thermocouple prevents the pilot light from remaining lit. A thermocouple tells the boiler if the pilot light blows out. Ipsum. My water heater pilot light keeps going out, and I know from experience that itâs probably the thermocouple. The Eastman thermopile is a replacement part for self-powered gas appliances such as pool and spa heaters, gas furnaces, water heaters, and gas fireplaces. It takes about 30 to 45 minutes. Honeywell CQ100A1005 36-Inch Replacement Thermocouple for Gas Furnaces, Boilers and Water Heaters 4.6 out of 5 stars 273 CDN$ 11.99 CDN$ 11 . For more information about life expectancy, read this article entitled how long do water heaters last? This can happen with age. The thermocouple ⦠According to our hot water heater installation price guide, the cost to replace a hot water heater is $850. Most likely, you have an indirect system that allows your gas or electric boiler to also heat the water in your home. ... you can order them online. 08 $15.52 $15.52 Find water heater parts at Lowe's today. Even though this procedure is very simple, it is still difficult to do without any precautionary measures. If the water heater is still failing to heat the water, the thermocouple may be completely defective, the pilot itself could be restricted, the igniter could be faulty, the gas valve could be malfunctioning, or the pressure switch in the power vent blower housing may have failed. United States & Canada. You might even consider buying an âextraâ thermocouple to have on hand, before you actually need a new one. I had it happen on an old water heater twice and remembered paying no more than $45-50 each time to get it replaced. 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