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Carrier 48GP030040300 Air Pressure Switch
The function of the pressure switch is to see if the primary air circulator is on and running. An air pressure switch is one of the most crucial safety creations designed to keep everyone in the house safe. A lot of switches are issued with a manual reset feature, from which the switch will have to be manually reset in order for the system to begin normal operations again.
Precursors that the Pressure Switch will Fail Soon
- System does not reach desired temp.
- Wrong electrical voltage running through the switch.
- Your heating and cooling system refuses to function.
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