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International Comfort Products C8MPT125J20A1 Air Pressure Switch
The primary function of the pressure switch is to sense whether the blower is actually running. A good number of pressure switches today are equipped with a manual reset feature, from which it would have to be reset manually or the entire system will not run. This is one of the key devices that are created to keep you from harm.
Red Flags that your Pressure Switch is Already Failing
- The correct indoor temperature is almost never attained.
- Wrong electrical voltage reading.
- Your furnace will not ignite the gas.
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