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International Comfort Products T8DNL050B12A1 Air Pressure Switch
The actual job of the air pressure switch is to determine whether the blower is blowing air. This switch is a very critical piece of the safety system that is in place to keep you safe from any injuries. A lot of switches may have a reset feature that is manual, which means you have to physically reset it in order for the HVAC system to continue running.
How to Know when your Pressure Switch is Beginning to Go Bad
- The correct temperature seldom achieved.
- Wrong voltage range reading.
- HVAC system can not function properly.
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