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International Comfort Products PGF036K100F Limit Switch
A normal limit switch has a sensor in the heat exchanger that can determine if and when the air is warm enough so that it may be pushed through the ducts and out the vents. The reason limit switches exist is because if the air never warms up the you will lose heat in the ducts and the vents will just blow cool air.
What signals that my main limit switch has a need to be replaced?
- The heating and cooling system will not begin the ignition sequence or will not stay running longer than 30 seconds
- The International Comfort Products system begins to behave erratically on more than one occasion
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If you decide on picking up or purchasing a replacement limit switch for your International Comfort Products PGF036K100F, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the right limit switch is the one being purchased. You do not need to install the replacement part alone. Hire a pro locally to pay to install it for you.
Feel free to download your manual for help.
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