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International Comfort Products NDC7050BFA3 Air Pressure Switch
The main function of this type of switch is to determine whether or not the primary air circulator is circulating the air as it should. Various air pressure switches are issued with a manual reset feature, from which the switch will have to be manually reset before the system will continue its normal operation. This pressure switch is one of the key device to keep you safe.
Signals that the Air Pressure Switch has Gone Bad
- The expected temperature in the house is never fully achieved.
- The furnace will not ignite the gas.
- Bad voltage range being used by the switch.
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