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International Comfort Products NDC7125BKA3 Limit Switch
The limit switch has a sensor in the heating area that decides if and when the air is warm enough for the main blower to kick in and circulate the air. Limit switches were created due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts.
What happens when my main limit switch needs replacing?
- The HVAC system will not initiate or run well even though max temp has not been reached
- Your system is beginning to runs uneven frequently
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Before buying or purchasing a replacement limit switch for your International Comfort Products NDC7125BKA3 do your best and double check the correct model and also make a visual inspection in order to be sure the right limit switch is the one being purchased. Installation of the limit switch is a piece of cake assuming you have the time and have the proper tools to get it done.
Feel free to download your manual for help.
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