Description
This is a BRAND NEW Aftermarket Rheem/Ruud/Weather King/Corsaire/Supco Gas Furnace HSI (Hot Surface Ignitor). The part # is SIG108 & IG108 which replaces old part # SP10972. Thanks for looking and good luck!
Function:
The purpose of an ignitor is to ignite the gas after the gas valve opens up. It most cases, the ignitor turns off after ignition has occurred.
Replaces Old Part #s:
SP10972 IG108 SIG108
Repair Difficulty Level:
Partial List of Units that Use This Item:
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