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GREE TERRA12HP230V1A Air Pressure Switch
The main function of the switch is to determine whether the main blower is blowing air. This is one of the vitally important safety devices designed to keep you safe. The vast majority of pressure switches made today are equipped with a manual reset feature, from which it would have to be reset manually before you can continue using the system.
Signs to Look Out for when the HVAC Air Pressure Switch is Failing
- Bad volt being read from the pressure switch.
- Your heating and cooling system is unable to function.
- The proper indoor temperature seldom fully attained.
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