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HOME > HVAC > CARRIER > RVS > LIMIT SWITCH

Carrier RVS Limit Switch

The limit switch contains a sensor located in the furnace that senses, or governs, when the air is warmed to a point for the main blower to kick in and circulate the air. One big reason why limit switches are designed that way is because if the air never warms up then the house will never get warm enough.

What symptoms are present when the main limit switch is in need of a replacement?

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Before you decide on buying or ordering a new Carrier RVS replacement part do your best and cross-check the correct model and also make a visual comparison so that you are positive that the correct replacement limit switch is being ordered. There is no rule that says you have to replace the part all by yourself. Pay a professional in your town or city to do the job for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!