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Carrier RHR Limit Switch
A normal limit switch is a type of sensor switch in the air handler that can determine when the heated air is warmed to a point that it can be circulated throughout the house. A limit switch was crafted due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air.
Some clues critical limit switch will need replacing
- Your system is beginning to act weird on more than one occasion
- The HVAC system will not even start or run well longer that five minutes
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If you are going to be buying or purchasing a new Carrier RHR replacement part, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the proper replacement limit switch is being ordered. You do not have to install it yourself. Find a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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