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International Comfort Products PGAD Limit Switch
Limit switches are crucial because if the air never warms up the you will lose all the heat as the air flows through the ducts. The limit switch contains a sensor in the heat exchanger that can determine when the air is warm enough so that it may be pushed through the ducts and out the vents.
Important hints main limit switch is not going to last much longer
- Your system is starting to run inconsistently repeatedly
- The heating and AC system will not start or run well for any length of time
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If you are going to be buying or purchasing any International Comfort Products PGAD replacement part do your best and cross-check the model number and also make a visual inspection in order to be sure the correct limit switch is the one being purchased. Once you have the part to replace the part all by yourself. Consult with a professional locally to pay to install it for you.
Feel free to download your manual for help.
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