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Carrier 58TUA Air Pressure Switch
The actual job of an air pressure type switch is to see if the primary air circulator is circulating the air as it should. Some pressure switches can have a manual reset, which forces the system to be reset physically in order for the system to begin normal operations again. This pressure switch is an important part of all the safety features in today's HVAC systems that is in place to keep you safe and keep your family safe.
Red Flags that your HVAC Air Pressure Switch will Soon Fail
- Inaccurate voltage range reading.
- The right temperature is rarely attained.
- The blower fan will not operate.
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