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Payne PG8JAA042090AAJA Limit Switch
The limit switch is a switch located in the furnace that senses, or governs, when the heated air is actually warm enough for the main blower to kick in and circulate the air. Limit switches were created because if the air never warms up the you will lose all the heat as the air flows through the ducts.
Clues to watch for to know critical limit switch needs to be replaced
- Your Payne system will not initiate or run longer that five minutes
- The Payne system begins to ramp up but then stops occasionally
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If you are going to be buying or ordering a new Payne PG8JAA042090AAJA replacement part do your best and make sure of the correct model and also make a visual inspection so that you are positive that the correct replacement limit switch is being ordered. There is no need to install it yourself. Pay a professional locally to pay to install it for you.
Feel free to download your manual for help.
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