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International Comfort Products GNL075N12C3 Limit Switch
The reason limit switches exist is because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts. A normal limit switch is a switch in the heating area that can determine when the air is warm enough that it can be circulated throughout the house.
Major warnings limit switch will soon need to be replaced
- The heating and cooling system is unable to start or run well longer than 10 minutes
- The HVAC system starts to act differently often
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Before you decide on buying or purchasing do your best and make sure of the correct model and also make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. You do not need to install the replacement part alone. Hire someone with experience locally to hire and install the part for you.
Feel free to download your manual for help.
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