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HOME > HVAC > SAMSUNG > UH035CAV > LIMIT SWITCH

Samsung UH035CAV Limit Switch

The limit switch is a switch in the air handler that senses, or governs, when the air is actually warm enough to activate the main blower. Limit switches exist 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.

How can I tell if my critical limit switch is on its last leg?

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Check eBay to see if your limit switch is in stock!
If you decide on picking up or ordering any Samsung UH035CAV part, do your due diligence and double check the model number as well as make a visual inspection so that you are positive that the proper replacement limit switch is being ordered. There is no need to install it yourself. Hire a pro 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!