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International Comfort Products NDN5075BHC2 Limit Switch
Limit switches exist due to the fact that if the air inside the furnace is too cool the you will lose all the heat as the air flows through the ducts. The limit switch contains a sensor located in the furnace that can determine when the heated air is warm enough to activate the main blower.
Important signs limit switch will need to be replaced
- The International Comfort Products system is starting to run erratically more than once
- The heating and AC system will not even start or continue to run longer that five minutes
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Before buying or purchasing a new International Comfort Products NDN5075BHC2 replacement part do your best and cross-check the correct model and also make a visual inspection so that you are positive that the correct replacement limit switch is the one being purchased. Installation of a new limit switch is a piece of cake provided you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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