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Lennox HPXB15-030 Air Pressure Switch
The function of the switch is to figure out if the main blower is circulating the air as it should. This switch is a vital device of all the safety features in today's HVAC systems that is in place to keep you safe from any injuries. A good number of pressure switches today may have a reset feature that is manual, which means it would need to be reset or the whole HVAC system will not continue operation.
Signals that the HVAC Air Pressure Switch is Beginning to Go Bad
- Wrong volt range being used by the switch.
- The expected temperature indoors is almost never attained.
- The blower is unable to run correctly.
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