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International Comfort Products PGC048K080F Air Pressure Switch
The primary function of the air pressure switch is to see if the primary air circulator is running. The majority of pressure switches may have a reset feature that is manual, which makes you reset it by hand before the HVAC system will continue. The air pressure switch is a very critical piece of all the safety features in today's HVAC systems in place to keep you safe from harm.
Important Signs that the HVAC Air Pressure Switch is Failing
- The correct temperature in the house is hardly ever fully achieved.
- Bad voltage range reading.
- Your furnace won't operate at all.
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