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International Comfort Products GDJ050M12A1 Air Pressure Switch
The main function of this type of switch is to sense if the blower is blowing air. The majority of pressure switches are designed with a reset that is manual instead of automatic, from which it would have to be reset manually in order for the system to begin normal operations again. This switch is part of the collection of safety devices in place to keep you safe from any injuries.
How do you Know when the Switch is Beginning to Fail
- Incorrect electrical voltage reading.
- The desired temp is never achieved.
- Furnace can't ignite the gas.
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