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International Comfort Products HAC460AKA1 Air Pressure Switch
The function of the air pressure switch is to sense whether the primary blower is blowing air. This pressure switch is part of a small, but important collection of devices that are created to keep you safe. Some different switches may have a reset feature that is manual, which, of course, means that it would have to be reset by hand before you can continue using the system.
Signs to Look for when your Pressure Switch is Failing
- The expected temperature indoors is never fully attained.
- Bad volt reading from the switch.
- The blower is unable to run correctly.
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