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Carrier 58MSA100 Air Pressure Switch
The primary function of an air pressure type switch is to sense whether the air blower is on and running. This is one of the key mechanisms designed to keep everyone in the house safe. The majority of pressure switches may have a manual reset, which means it would need to be reset or the whole HVAC system will not continue operation.
What Signs are Present when the HVAC Air Pressure Switch is Going Bad
- The correct temperature indoors is hardly ever attained.
- Furnace can not ignite the gas.
- Bad voltage range being read from the pressure switch.
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