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International Comfort Products NTG3100KFA1 Air Pressure Switch
The primary function of the air pressure switch is to determine whether or not the blower fan is running properly. This is one of many other device to keep your family safe and sound. Some particular air pressure switches are programmed with a manual reset, which forces the system to be reset physically or the whole HVAC system will not continue operation.
How to Know when the HVAC Air Pressure Switch is About to Fail
- Incorrect voltage being read.
- The desired temperature indoors is rarely fully attained.
- The furnace refuses run.
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