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Sanyo KHS2472 Air Pressure Switch
The main function of the pressure switch is to see if the main blower is on and running. This is one of the vitally important safety device to keep your family safe and sound. A good number of pressure switches today can have a manual reset, from which the switch will have to be manually reset or the entire system will not run.
Signs that the Air Pressure Switch is Starting to Go Bad
- Wrong volt range being read from the pressure switch.
- The furnace won't operate.
- The set temp is never fully attained.
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