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International Comfort Products T9MPT125L20B1 Air Pressure Switch
The main job of an air pressure type switch is to determine whether the blower is running. This pressure switch is just one of many facets of the HVAC safety checks that are dedicated to keep everyone in the house safe. The majority of pressure switches may have a reset feature that is manual, which forces the system to be reset physically before the system will continue its normal operation.
Signs that your Pressure Switch is Starting to Go Bad
- Wrong volt range running through the switch.
- The desired indoor temperature is almost never fully achieved.
- The blower is unable to run.
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