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Where can you get a thermocouple for a newer stylesears hot water heater spark type ignition?
Wiki User
∙ 11y ago
The problem with the newer types is not where to get the thermocouple ( at any good hardware store or HD) - the real difficulty is fitting it, as most of the new types of gas water heater are made specifically to stop owners and handymen tinkering. Unlike the older style, you can no longer get at the thermocouple from the side. The tank has to be emptied, disconnected and laid on it's side to gain access through the base !
Wiki User
∙ 11y ago
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How do you replace thermocouple on Sears hot water heater?
Depends on the age of the heater. If you light the pilot with a match, you should be able to remove the thermocouple with the burner in place. The end that is in the flame will pull out of the clip that holds it. The control valve end unscrews. If you have a newer one that lights the pilot with a sparker, you have to remove the burner as a unit. There should be two screws holding the cover plate in place, the gas line to the burner, the thermocouple and the wire for the sparker. Disconnect all of these from the control valve and the unit slides out through the hole. Then change the thermocouple and replace.
How do you replace a thermalcoupler on water heater?
Older ones where you light the pilot through the access panel, the thermocouple pulls out of a clip at the pilot light and unscrews from the bottom of the control valve. Pull and twist it at the pilot to get it out of the clip. Newer ones with a spark igniter and sealed at the bottom, you are going to have to take the panel and the burner assembly out as a unit so that you can replace the thermocouple. Unscrew the pilot light gas supply tube and the thermocouple from the control valve, remove the screws holding the view plate on and the whole thing slides straight out the hole. Replace the thermocouple and re-assemble.
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