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International Comfort Products PA5560AKA1 Air Pressure Switch
The main function of the air pressure switch is to sense if the air blower is circulating the air as it should. This pressure switch is a vital device of all the safety features in today's HVAC systems in place to keep you safe and keep your family safe. Some different switches are issued with a manual reset feature, from which it would have to be reset manually before the HVAC system will continue.
Symptoms that the Switch is Starting to Fail
- The right indoor temperature is hardly ever reached.
- Incorrect voltage range running through the pressure switch.
- Your heating and cooling system will not function properly.
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