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International Comfort Products GPCM42K100F Air Pressure Switch
The function of the pressure switch is to see if the main blower is blowing air. Some different switches may have a manual reset, which makes you reset it by hand in order for the system to begin normal operations again. This pressure switch is part of a small, but important collection of device to keep you safe.
How do you Know when the HVAC Air Pressure Switch is on its Last Leg
- System does not achieve the desired temperature.
- HVAC system will not operate properly.
- Bad volt range running through the pressure switch.
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