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DeLonghi PAC600T Air Pressure Switch
The job of the switch is to determine whether or not the air blower is blowing air. Various air pressure switches are designed with a reset that is manual instead of automatic, which makes you reset it by hand before the entire HVAC system will continue operating again. This switch is an important part of the safety system in place to keep you safe from harm.
Signs of a Failing Air Pressure Switch
- The set temperature is rarely fully attained.
- Wrong volt being read from the pressure switch.
- Your heating and cooling system will not run correctly.
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