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Carrier 50JZ036300 Air Pressure Switch
The reason for the existence of an air pressure type switch is to sense whether the primary blower is on and running. A good number of pressure switches today are equipped with a manual reset feature, which makes you reset it by hand or the whole HVAC system will not continue operation. An air pressure switch is one of many other safety creations designed to keep you from harm.
Important Signs that the HVAC Air Pressure Switch is Beginning to Go
- System does not get to the correct temp according to the settings on the thermostat.
- Bad voltage range being used by the switch.
- Your heating and cooling system refuses to function.
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