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Delonghi C120 Limit Switch
Limit switches are built because if the air is too cool inside the furnace to begin with, then the house will never get warm enough. The limit switch is a type of sensor switch in the air handler that decides if and when the air is warmed to a point that it can be circulated throughout the house.
Warnings limit type switch will need to be replaced
- The heating and cooling system refuses to kick in or continue to run longer than 10 minutes
- The system starts to erratically more often than not
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If you decide on picking up or purchasing any Delonghi C120 replacement part do your best and cross-check the correct model and also make a visual comparison so that you are positive that the proper replacement limit switch is the one being purchased. Make safety your number one priority when replacing parts in an HVAC environment. 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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