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Samsung AVMBH035EA0 Air Pressure Switch
The job of this type of switch is to determine whether or not the blower is actually running. This pressure switch is one of the vitally important safety hardware devices made to keep everyone in the house safe. A lot of switches are programmed with a manual reset, which means it would need to be reset in order for the HVAC system to continue running.
What Signs are Present when the Switch is Going Bad
- Your system doesn't actually get to the right temperature when set by the thermostat.
- The furnace or AC is unable to function.
- Inaccurate voltage range being used by the switch.
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