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Samsung AM18A1C09 Air Pressure Switch
The primary function of the switch is to see if the blower is circulating the air as it should. Some different switches are constructed with a manual reset, by which you must manually reset it in order for the HVAC system to continue running. An air pressure switch is just one of the many indispensable devices that are created to keep you from harm.
Warning Signs that the System Pressure Switch is Starting to Go
- The blower will not function properly.
- Inaccurate volt range being read.
- The proper temp seldom achieved.
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