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International Comfort Products TCA018AKA1 Limit Switch
The reason limit switches exist is because if the air is too cool inside the furnace to begin with, then the house will never get warm enough. A normal limit switch contains a sensor located in the furnace that decides when the heated air is actually warm enough for the blower to be activated.
Signals of a faulty limit switch
- The system is starting to become inconsistent more than once
- The HVAC system will not initiate nor will it stay running like it ought to
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Before buying or ordering a new International Comfort Products TCA018AKA1 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection so that you are positive that the correct replacement limit switch is the one being purchased. HVAC pros can be expensive so it may be beneficial to look around your area to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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