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International Comfort Products NTGM100EHA3 Limit Switch
Limit switches are built 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. The limit switch is a switch in the air handler that determines if and when the air is warm enough to activate the main blower.
Main clues main limit switch has little life left
- System will not start or run well for any length of time
- Your system is starting to behave erratically on more than one occasion
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Before you decide on buying or ordering any International Comfort Products NTGM100EHA3 replacement part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the correct replacement limit switch is the one being purchased. Replacing a new limit switch is a piece of cake if you energy and have the proper tools to get it done.
Feel free to download your manual for help.
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