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Payne PA1ZNA048000AAAA Air Pressure Switch
The function of this type of switch is to see if the air blower is circulating the air as it should. Some pressure switches have a manual reset feature, which forces the system to be reset physically in order for the system to begin normal operations again. This pressure switch is an important part of all the safety features in today's HVAC systems that is in place to keep you safe from any injuries.
Signs to Look Out for when the HVAC Air Pressure Switch is Going Bad
- Furnace will not ignite.
- Wrong voltage range being read.
- The correct temperature seldom attained.
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