Description
This is a new upgraded replacement furnace air pressure switch, made in the USA..
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:
42-24012-10
Repair Difficulty Level
Partial list of Model numbers that use this part:
Use Ctrl+F and enter your model number for a quick search.
1 Review
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42024012-10 Pressure Switch
Function & fit was good but had to install a longer hose from the heater box to switch to make it work.
Pressure switch was installed onto a Ruud 90 Achiever furnace.