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International Comfort Products FBF050B12A2 Air Pressure Switch
The actual job of an air pressure type switch is to determine whether the blower fan is doing what it is supposed to do. This is part of a small, but important collection of aspects of the whole safety system that is intended to keep you safe. A good number of pressure switches today are issued with a manual reset feature, which makes you reset it by hand or the entire system will not run.
Clues that your Pressure Switch will go Bad
- Wrong electrical voltage reading.
- HVAC system will not function properly.
- The expected temp is never attained.
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