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Lennox XC14-030 Limit Switch
A limit switch was crafted because if the air is too cool inside the furnace to begin with, the you will lose heat in the ducts and the vents will just blow cool air. A normal limit switch is a switch in the air handler that decides when the air is warm enough to activate the main blower.
Hints critical limit switch is in dire need of a replacement
- The heating and cooling system will not begin or run for any significant length if time
- Your system begins to run inconsistently occasionally
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If you are going to be buying or purchasing a new Lennox XC14-030 replacement part, do your due diligence and make sure of the correct model as well as make a visual comparison in order to be sure the correct limit switch is being ordered. Safety is always important when you install any HVAC part. If you are not sure what to do then call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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