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International Comfort Products TNK050F12A1 Air Pressure Switch
The reason for the existence of the air pressure switch is to sense if the blower fan is doing what it is supposed to do. This switch is just one of the many indispensable facets of the HVAC safety checks that are dedicated to keep you from harm. A good number of pressure switches today are programmed with a manual reset, from which the switch will have to be manually reset before the system will continue its normal operation.
Symptoms that the Pressure Switch is Already Failing
- The proper temperature in the house is rarely fully attained.
- Incorrect volt running through the pressure switch.
- The furnace or AC can not function properly.
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