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HOME > HVAC > WHIRLPOOL > ATR1543BPP0 > LIMIT SWITCH

Whirlpool ATR1543BPP0 Limit Switch

The reason limit switches exist is because if the air is not warm enough the you will lose all the heat as the air flows through the ducts. A normal limit switch is a switch located in the furnace that decides if and when the air is warm enough so that it may be pushed through the ducts and out the vents.

Simple warnings that your limit switch most likely is almost dead?

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Check eBay to see if your limit switch is in stock!
Before you decide on buying or purchasing do your best and cross-check the model number as well as make a visual inspection so that you are positive that the correct limit switch is being ordered. There is no rule that says you have to install the part by yourself. Pay a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!