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International Comfort Products T9MPD075F12A1 Air Pressure Switch
The function of an air pressure type switch is to sense whether the blower fan is doing what it is supposed to do. This pressure switch is a vital device of the collection of safety devices in place to keep you safe from any injuries. The vast majority of pressure switches made today are issued with a manual reset feature, which forces the system to be reset physically in order for the system to begin normal operations again.
Signs that the Switch has Failed
- Your heating and cooling system will not function.
- Wrong voltage range being read from the pressure switch.
- The proper indoor temperature is rarely attained.
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