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Whynter ARC-126MD Air Pressure Switch
The job of the air pressure switch is to see if the primary blower is circulating the air as it should. Various air pressure switches are designed with a reset that is manual instead of automatic, from which it would have to be reset manually or the whole HVAC system will not continue operation. This switch is an important part of the collection of safety devices in place to keep you safe and keep your family safe.
Symptoms of a Failing Air Pressure Switch
- The set temperature in the house is hardly ever fully attained.
- Inaccurate voltage range being used by the switch.
- The blower fan is unable to function.
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