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International Comfort Products GDE075B12A1 Limit Switch
A normal limit switch is a switch in the heating area that can determine when the heated air is actually warm enough for the blower to be activated. The reason limit switches exist is because if the air is not warm enough the you will lose heat in the ducts and the vents will just blow cool air.
Major warnings limit type switch is in dire straights
- The system starts to behave differently on more than one occasion
- The heating and AC system refuses to start or run for any length of time
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Before buying or ordering do your best and cross-check 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. There is no need to install the part by yourself. Hire a pro in your community to replace the part.
Feel free to download your manual for help.
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