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International Comfort Products GDL075N12A3 Air Pressure Switch
The primary function of this type of switch is to determine whether or not the blower is blowing air. The majority of 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. An air pressure switch is part of a small, but important collection of device to keep your family safe and sound.
Signals that the HVAC Air Pressure Switch will Fail Soon
- The correct temperature indoors seldom reached.
- Your heating and cooling system will not operate.
- Incorrect electrical voltage being used by the switch.
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