Description
This is a BRAND NEW OEM Heil/Tempstar/Inner City Products (ICP)/Comfort Maker Gas Furnace Air Pressure Switch. The Part # is 34333107 (Honeywell/Tridelta Model # is FS6318-1342). Switch has 3 wiring terminals and 2 hose ports and is rated at 1.35" w/c. It works on many Heil/Tempstar/ICP/Comfort Maker gas furnaces.
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:
34333107
Repair Difficulty Level:
Partial List of Units that Use This Item:
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