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Lennox CBX32M-024 Limit Switch
Limit switches are built because if the air never warms up then the house will never get warm enough. The limit switch is a switch in the heat exchanger that determines when the air is actually warm enough for the blower to be activated.
What to see if the critical limit switch is almost dead?
- The system is starting to runs spotty on a regular basis
- Your Lennox system will not initiate or run well like it should
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If you are going to be buying or ordering do your best and double check the model number and also make a visual comparison in order to be sure the correct limit switch is the one being purchased. There is no need to install the part by yourself. Pay a professional in your town or city to pay to install it for you.
Feel free to download your manual for help.
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