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International Comfort Products PHAD60N1K1 Air Pressure Switch
The main function of this type of switch is to determine whether the blower fan is on and running. This pressure switch is part of a small, but important collection of mechanisms designed to keep everyone in the house safe. Most air pressure switches may have a reset feature that is manual, which forces the system to be reset physically or else the system will cease to function.
Signs that your Pressure Switch has Failed
- Incorrect volt range reading.
- The furnace or AC is unable to run correctly.
- The desired temperature seldom fully attained.
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