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International Comfort Products T8MPN100F20B1 Air Pressure Switch
The main job of an air pressure type switch is to determine whether or not the air blower is running. The air pressure switch is part of the safety system in place to keep you safe from any injuries. Most air pressure switches have a manual reset feature, from which the switch will have to be manually reset before the entire HVAC system will continue operating again.
Important Signs that the System Pressure Switch is Already Going Bad
- The blower will not function properly.
- The set temperature indoors is rarely reached.
- Wrong electrical voltage reading from the switch.
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