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HOME > HVAC > SAMSUNG > UH070CAV > LIMIT SWITCH

Samsung UH070CAV Limit Switch

One big reason why limit switches are designed that way is because if the air is not warm enough then you will never get hot air through the ducts. The limit switch has a sensor in the heat exchanger that can determine when the heated air is actually warm enough so that it may be pushed through the ducts and out the vents.

Major signs of an inadequate limit type switch

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Check eBay to see if your limit switch is in stock!
If you are going to be buying or purchasing any Samsung UH070CAV part do your best and cross-check the correct model as well as make a visual comparison so that you are positive that the correct replacement limit switch is the one being purchased. There is no need to replace the part all by yourself. Hire a pro in your area to do it for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!