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Carrier 58STX04510012 Air Pressure Switch
The job of the pressure switch is to figure out if the primary air circulator is circulating the air as it should. This is one of the key device to keep your family safe and sound. Various air pressure switches are equipped with a manual reset feature, which forces the system to be reset physically before the HVAC system will continue.
Clues that your Pressure Switch will go Bad
- The furnace or AC refuses to function.
- Incorrect volt reading from the switch.
- The expected indoor temperature seldom fully attained.
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