Water Heater Thermocouple With Resistor

This pilot light heats a thermocouple which generates a small voltage up to 30 millivolts.

Water heater thermocouple with resistor.

Smith and american. 4 2 out of 5 stars 44. For those of you who are thermocouple illiterate is in a nut shell a thermocouple has two dis similar metals attached together. If the thermocouple is working you should be able to measure 30 to 40 millivolts of voltage at the connection end of the tube when the pilot flame is on.

Smith 9003542005 water heater fv pilot 190 degree c natural. When i removed my thermocouple from my water heater it is the same but has a resistor looking piece. There is a valve high limit. This voltage is used by the hot water heater thermostat to hold open a gas valve.

Reliance hot water heater gas control valve 100112336 9007884005 100093974 1 cavity thermostat compatible with reliance state a o. There is no such thing as a fire fusable link to be used incase of a fire under your water heater. I ve never had a problem with the heater. Im replacing my thermocouple for my water heater and the thermocouple i purchased looks like a typical one.

Kenmore 9000056015 water heater thermocouple genuine original equipment manufacturer oem part. 1 16 of 246 results for hot water heater thermocouple amazon s choice for hot water heater thermocouple. 4 6 out of 5 stars 137. Kenmore 9003382005 water heater burner assembly genuine original equipment manufacturer oem part.

Smith water heater isolation valve. 1 16 of 115 results for ao smith water heater thermocouple a o. A gas water heater in boise baton rouge buffalo or boston uses a thermocouple that includes a probe attached to a copper tube that screws into a port on the gas valve. 4 6 out of 5 stars 328.

Only 9 left in stock order soon. 4 3 out of 5 stars 13. If your thermocouple gets to hot the valves high limit will shut down the flow of gas. Honeywell cq100a1013 u not available cq100a1013 24 inch replacement thermocouple for gas furnaces boilers and water heaters quot.

Think it s a resistor. For pricing and availability. Should i just install the one from the store. For pricing and availability.

If the pilot light blows out the voltage stops and the gas valve is automatically closed. Sort of like a fuse or extra safety. Whirlpool water heater tune up kit. In my hot water heater the pilot light blows out occasionally.