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Samsung AVMWH040CA0 Air Pressure Switch
The main job of this type of switch is to determine whether or not the primary air circulator is actually running. This switch is one of many other facets of the HVAC safety checks that are dedicated to stop injuries or explosions. A lot of switches may have a manual reset, which, of course, means that it would have to be reset by hand or the entire system will not run.
Red Flags that your HVAC Air Pressure Switch is Going Bad
- HVAC system can not function.
- The proper temp is rarely attained.
- Wrong voltage range being read.
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