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International Comfort Products HAC248GKA4 Limit Switch
The limit switch is a type of sensor switch located in the furnace that makes the determination when the heated air is warmed to a point for the main blower to kick in and circulate the air. Limit switches exist because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts.
How do you know if your critical limit switch is crapping out?
- The whole system is starting to behave erratically more often than not
- The heating and cooling system will not begin or continue to run even though max temp has not been reached
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Before buying or ordering a replacement limit switch for your International Comfort Products HAC248GKA4 do your best and cross-check the model number as well as make a visual comparison so that you are positive that the correct limit switch is being ordered. You do not need to install the part by yourself. Find a professional in your town or city to do the job for you.
Feel free to download your manual for help.
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