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International Comfort Products N9MP2100F14A2 Air Pressure Switch
The actual job of the pressure switch is to determine whether or not the primary blower is blowing air. This pressure switch is just one of the many indispensable devices designed to keep your family safe and sound. A lot of switches are constructed with a manual reset, from which the switch will have to be manually reset before you can continue using the system.
Signs that your HVAC Air Pressure Switch is Beginning to Fail
- The expected indoor temperature is rarely reached.
- Wrong voltage being read from the pressure switch.
- Furnace can not operate.
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