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Carrier 38YDB048 Limit Switch
A limit switch was crafted due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough. A normal limit switch is a switch in the heat exchanger that makes the determination when the air is actually warm enough to activate the main blower.
Clues main limit switch is in dire need of a replacement
- Your system is beginning to initiate and then stops frequently
- The heating and cooling system refuses to kick in or run for any significant length if time
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Before you decide on buying or ordering a replacement limit switch for your Carrier 38YDB048 do your best and double check the correct model as well as make a visual inspection so that you are positive that the correct replacement limit switch is being ordered. Once you have the part to install the replacement part alone. Search for a pro locally to pay to install it for you.
Feel free to download your manual for help.
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