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International Comfort Products N9MPD050F12A2 Air Pressure Switch
The main job of this type of switch is to sense if the blower fan is blowing air. This is part of a small, but important collection of safety creations designed to keep your family safe and sound. A lot of switches are equipped with a manual reset feature, which forces the system to be reset physically or else the system will cease to function.
How is it Known when the HVAC Air Pressure Switch has Gone Bad
- Incorrect electrical voltage being used by the switch.
- Your heating and cooling system can not run correctly.
- The desired temperature seldom achieved.
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