Description
This is a BRAND NEW OEM Heil/Tempstar/Inner City Products (ICP)/Comfort Maker Gas Furnace Air Pressure Switch Made in the USA. The Part # is HQ1011778TR (also 1011778) (Tridelta Model # is PPS10009-2696). Switch is rated at .90" and has 2 wiring terminals and two hose ports. 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:
1011778 HQ1011778TR
Repair Difficulty Level:
Partial List of Units that Use This Item:
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