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International Comfort Products H2A324GKA100 Limit Switch
The limit switch contains a sensor in the heat exchanger that can determine when the heated air is actually warm enough to activate the main blower. Limit switches are crucial due to the fact that if the air inside the furnace is too cool then you will never get hot air through the ducts.
Signs to watch for in a bad limit switch
- The HVAC system will not start nor will it stay running even though the desired temperature has not been attained
- The system starts to runs uneven more than once
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Before buying or ordering any International Comfort Products H2A324GKA100 replacement part do your best and make sure of the correct model and also make a visual comparison in order to be sure the right limit switch is the one being purchased. If you are not sure about the correct way of installing the new limit switch by yourself then it may be wise to consult a pro to do the replacement of the part.
Feel free to download your manual for help.
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