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International Comfort Products PGF042K080F Air Pressure Switch
The primary function of the switch is to see if the primary air circulator is on and running. Some pressure switches may have a reset feature that is manual, from which the switch will have to be manually reset in order for the HVAC system to continue running. The air pressure switch is part of all the safety features in today's HVAC systems that is in place to keep you safe and keep your family safe.
Symptoms to Look for when the System Pressure Switch has Gone Bad
- HVAC system will not run.
- Your system doesn't achieve the desired indoor temperature.
- Incorrect volt range reading from the switch.
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