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International Comfort Products PGF024K060A Limit Switch
The reason limit switches exist is due to the fact that if the air inside the furnace is too cool the you will lose all the heat as the air flows through the ducts. The limit switch is a type of sensor switch located in the furnace that decides when the heated air is warm enough to activate the main blower.
Major clues limit switch needs a replacement ASAP
- The HVAC system refuses to start nor will it stay running like it is supposed to
- The HVAC system starts to act weird from time to time
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If you are going to be buying or purchasing, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the right limit switch is the one being purchased. You do not need to install it yourself. Search for a pro in your area to do the job for you.
Feel free to download your manual for help.
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