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LG LP155HED1 Air Pressure Switch
The main job of this type of switch is to figure out if the primary blower is running properly. This switch is one of the vitally important safety aspects of the whole safety system that is intended to keep you safe. The vast majority of pressure switches made today may have a manual reset, which means it will have to be manually reset before the system will continue its normal operation.
Signals that the HVAC Air Pressure Switch is Starting to Go Bad
- The desired temperature in the house is never fully attained.
- Furnace will not run.
- Wrong volt being read from the pressure switch.
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