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International Comfort Products GPCM30K080F Air Pressure Switch
The reason for the existence of this type of switch is to figure out if the blower is blowing air. This is one of many other devices designed to keep everyone in the house safe. Some different switches are issued with a manual reset feature, which means it would need to be reset in order for the HVAC system to continue running.
Symptoms that the Pressure Switch is Failing
- Inaccurate volt range running through the pressure switch.
- The right temperature indoors is never achieved.
- Your furnace refuses ignite.
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