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Payne PA1ZNA024000ABAA Air Pressure Switch
The actual job of the pressure switch is to determine whether the blower fan is running properly. The vast majority of pressure switches made today have a manual reset feature, from which the switch will have to be manually reset before the system will continue its normal operation. This pressure switch is just one of the many indispensable hardware devices made to keep you from harm.
What to Look Out for when the Switch is About to go Bad
- The desired temperature indoors is hardly ever fully attained.
- Bad voltage reading from the switch.
- The furnace is unable to ignite.
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If you are going to be buying or purchasing, do your due diligence and double check the model number and also make a visual inspection so that you are positive that the proper replacement air pressure switch is being ordered. Use caution when you install any HVAC part. If you are not sure what to do then call a pro. Stay safe.
Feel free to download your manual for help.
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