Description
This is a BRAND OEM NEW Rheem/Ruud/Weather King/Corsaire Gas Furnace 2 Stage Air Pressure Switch. The Rheem/WKing/Corsaire/RUUD Part # is 42 42-103193-01(which includes a switch with part # 42-102057-01 and one with part # 42-103194-01)- also part # 9371VO-BD-0042. Each switch has two wiring terminals and one hose port. One switch is rated at -0.80" W/C and the other at -1.33" W/C.
Function:
An air switch is safety designed to ensure that your inducer motor is running at the proper RPM, and creating the proper vacuum for your furnace to flue safely.
Replaces Old Part #s:
42-103193-01 9371VO-BD-0042
Repair Difficulty Level:
Partial List of Units that Use This Item:
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