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International Comfort Products HAC236GKA4 Air Pressure Switch
The primary function of the pressure switch is to determine whether or not the blower is circulating the air as it should. Various air pressure switches are equipped with a manual reset feature, from which it would have to be reset manually before the entire HVAC system will continue operating again. 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 any injuries.
Important Signs that the HVAC Air Pressure Switch is About to go Bad
- Bad volt range reading from the switch.
- Your heating and cooling system is unable to run correctly.
- The expected temp is never achieved.
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