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Carrier 58STA135 Air Pressure Switch
The primary function of this type of switch is to sense if the blower is circulating the air as it should. This switch is a vital device of all the safety features in today's HVAC systems that is in place to keep you safe from any injuries. A lot of switches are constructed with a manual reset, from which it would have to be reset manually before the system will continue its normal operation.
Signs that your System Pressure Switch has Failed
- The desired temperature is rarely fully attained.
- Incorrect voltage running through the switch.
- Your heating and cooling system refuses to run correctly.
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