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International Comfort Products C9MPD100J20B1 Air Pressure Switch
The function of the pressure switch is to determine whether the primary air circulator is on and running. This switch is a vital device of the collection of safety devices that is in place to keep you safe from any injuries. Some particular air pressure switches are equipped with a manual reset feature, which, of course, means that it would have to be reset by hand or the whole HVAC system will not continue operation.
Red Flags that your HVAC Air Pressure Switch is Going Bad
- Furnace can't operate.
- Bad volt being read from the pressure switch.
- The correct temperature is hardly ever achieved.
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