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International Comfort Products PGF030K080A Air Pressure Switch
The reason for the existence of an air pressure type switch is to see if the primary blower is on and running. This pressure switch is one of the vitally important safety creations designed to keep you safe. The vast majority of pressure switches made today are programmed with a manual reset, which means it will have to be manually reset before the entire HVAC system will continue operating again.
How is it Known when your Air Pressure Switch is Starting to Go
- Your furnace won't ignite the gas.
- HVAC system does not reach desired indoor temp.
- Incorrect voltage being read from the pressure switch.
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