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Lennox CBX26UH-024 Air Pressure Switch
The reason for the existence of an air pressure type switch is to determine whether the blower is circulating the air as it should. This switch is one of the critical aspects of the whole safety system that is intended to keep your family safe and sound. Most air pressure switches may have a reset feature that is manual, from which it would have to be reset manually in order for the HVAC system to continue running.
Clues that your Air Pressure Switch is Failing
- The proper temperature indoors is never reached.
- Bad volt range being used by the switch.
- Furnace can not operate at all.
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