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International Comfort Products H9MPV075F12B1 Air Pressure Switch
The actual job of the pressure switch is to sense if the primary air circulator is on and running. This pressure switch is one of the most crucial devices that are created to keep you safe. Some pressure switches can have a manual reset, from which it would have to be reset manually in order for the HVAC system to continue running.
Symptoms that your HVAC Air Pressure Switch is Beginning to Go
- HVAC system does not actually get to the right temperature as set by the thermostat.
- HVAC system refuses to run correctly.
- Bad voltage reading.
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