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Carrier 25HPA360A0030010 Air Pressure Switch
The function of the switch is to figure out if the primary blower is on and running. The air pressure switch is a very critical piece of all the safety features in today's HVAC systems in place to keep you safe from injury or explosions. Some pressure switches are issued with a manual reset feature, which makes you reset it by hand or the whole HVAC system will not continue operation.
Symptoms to Look for when the HVAC Air Pressure Switch is in Need of Replacement
- Wrong electrical voltage being read.
- The desired temp is almost never reached.
- Your heating and cooling system will not operate properly.
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