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Carrier 48GS030060300 Air Pressure Switch
The main job of the air pressure switch is to sense if the main blower is blowing air. Some different switches are constructed with a manual reset, by which you must manually reset it before you can continue using the system. This is one of the key devices designed to keep your family safe and sound.
How is it Known when the HVAC Air Pressure Switch is Beginning to Go
- The furnace is unable to operate.
- The correct indoor temperature is rarely attained.
- Inaccurate voltage being read from the pressure switch.
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