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Payne PH3ZNA042000AA Limit Switch
A limit switch was crafted because if the warmed air is too cool then you will never get hot air through the ducts. A normal limit switch has a sensor located in the furnace that makes the determination when the air is warmed to a point for the blower to be activated.
What symptoms are present when the chief limit switch is about to stop working?
- The whole system is beginning to runs spotty from time to time
- The heating and AC system will not start nor will it stay running even though the desired temperature has not been attained
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If you decide on picking up or purchasing a new Payne PH3ZNA042000AA replacement part do your best and make sure of the model number as well as make a visual inspection in order to be sure the right limit switch is being ordered. You do not have to install it yourself. Pay a professional locally to hire and install the part for you.
Feel free to download your manual for help.
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