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Carrier 58MCA Air Pressure Switch
The reason for the existence of the switch is to figure out if the blower is running. Various air pressure switches have a manual reset feature, which makes you reset it by hand or the entire system will not run. The air pressure switch is a vital device of the safety system that is in place to keep you safe from any injuries.
What Signs are Present when the System Pressure Switch is Beginning to Go
- Furnace refuses operate at all.
- Inaccurate volt being read from the pressure switch.
- The desired indoor temperature is hardly ever achieved.
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