This is a new ClimaTek Furnace Air Pressure Switch It is a dual pressure switch. Each switch contains two hose ports and two wiring terminals. This switch is meant for Upflow models. It replaces the part numbers listed below.
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:
Repair Difficulty Level:
Partial List of Units that Use This Item:
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ASX99 898-U3View AllClose