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Danby DPAC10010 Air Pressure Switch
The actual job of the switch is to sense whether the main blower is running properly. A good number of pressure switches today are constructed with a manual reset, which makes you reset it by hand or the whole HVAC system will not continue operation. This is one of the vitally important safety devices designed to keep you from harm.
Warning Signs that the Switch is Beginning to Go
- Inaccurate voltage running through the switch.
- The correct temperature in the house is rarely fully achieved.
- The furnace or AC is unable to function.
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