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Goodman GDS80453AXCA Air Pressure Switch
The function of the pressure switch is to determine whether or not the primary blower is actually running. This switch is one of the critical device to keep everyone in the house safe. Most air pressure switches are issued with a manual reset feature, which means it would need to be reset before the HVAC system will continue.
Important Signs that the HVAC Air Pressure Switch is Already Going Bad
- The blower refuses to operate.
- Wrong volt reading.
- The desired indoor temperature is almost never fully attained.
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