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Nordyne P3RC-036K Air Pressure Switch
The primary function of the air pressure switch is to sense whether the primary air circulator is doing what it is supposed to do. This pressure switch is an important part of all the safety features in today's HVAC systems in place to keep you safe from potential hazards in the house. Various air pressure switches are programmed with a manual reset, which forces the system to be reset physically in order for the system to begin normal operations again.
Signals of a Failing Air Pressure Switch
- The furnace or AC can not run.
- Wrong voltage range being read.
- The desired temp seldom attained.
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