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International Comfort Products EF08B1500A2 Limit Switch
One big reason why limit switches are designed that way is due to the fact that if the air inside the furnace is too cool then the house will never get warm enough. The limit switch contains a sensor located in the furnace that can determine if and when the air is warmed to a point for the main blower to kick in and circulate the air.
Clues of a poorly performing limit switch
- The HVAC system is starting to become inconsistent more often than not
- Your International Comfort Products system will not begin the ignition sequence or will not stay running even though max temp has not been reached
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If you decide on picking up or purchasing do your best and make sure of the correct model and also make a visual comparison so that you are positive that the right limit switch is the one being purchased. You do not need to install the part by yourself. Hire someone with experience in your community to hire and install the part for you.
Feel free to download your manual for help.
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