Gas Water Heater Thermocouple Replacement Cost

First shut off the gas valve on the water heater and the gas valve on the gas line near the heater.

Gas water heater thermocouple replacement cost.

Plus a gas heater costs less initially. Then unfasten the three nuts that hold the thermocouple and the two gas tubes to the valve. Afterward i looked online and found that the part is very inexpensive. He was here 45 60 min.

A conventional storage tank water heater has a life of about 10 15 years so if your unit is in that age range it may be worth footing the cost to replace a water heater it rather than constantly fixing problems as they arise with age. Cost to replace gas valve thermocouple and pilot assembly for gas boiler my pilot light on gas boiler was out. If you have a gas water heater with a pilot light that won t stay lit it s probably due to a failed thermocouple. Gas water heaters are less energy efficient than electric water heaters but the cost of electricity may make gas a better choice in some cases.

So you light it again and all is well. The thermocouple is a thermoelectric device that shuts off the gas if the pilot light goes out. By james carey morris carey. The thermocouple is part of the pilot burner assembly and connects to the gas control valve on the outside of the water heater.

Then detach the thermocouple from the burner and take it with you to the home center or hardware store to ensure you buy the right replacement. Need a gas. In simple terms it s a short piece of tubing that runs from the gas controller to the pilot. I asked if i needed to replace the water heater but repairman said no.

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. I had a repairman out who replaced the thermocoupler valve and union ground. The 40 50 gallon water heater with a tank is about 350 3 000. My boiler pilot light continues to go out after having the thermocouple replaced 2 x and the gas valve as well.

My 8 year old water heater stopped working. Bradford white 40 gal. While the gas heater is 250 1 200. Regardless of whether a water heater is gas or electric similar problems can arise and costs to replace the thermostat or heating element in a gas or electric water heater are usually about the same.

Thermoc assy gas valve have been changed. 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. A thermocouple tells the boiler if the pilot light blows out. Water heater pilot stays on but goes out when burner goes out.

It is a simple device that converts the heat from a burning flame into a small electrical current allowing it to work like a switch to control the flow of gas from the gas supply valve. Spare pilot water heater replacement thermocouple for old water heaters with foot indicators it is very simple to disassemble and replace the thermocouple. The first you know about this is when your boiler isn t firing because the pilot light has blown out. I feel like i was overcharged.