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HOME > HVAC > SPT > WA-1150DE > LIMIT SWITCH

SPT WA-1150DE Limit Switch

A normal limit switch contains a sensor in the heating area that senses, or governs, when the heated air is warm enough for the air to begin normal home circulation. Limit switches are crucial because if the air never warms up then you will never get hot air through the ducts.

Signals main limit switch needs replacing

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Check eBay to see if your limit switch is in stock!
Before you decide on buying or purchasing any SPT WA-1150DE part, do your due diligence and make sure of the model number and also make a visual inspection in order to be sure the correct replacement limit switch is the one being purchased. You do not have to install it yourself. Pay a professional locally to do it for you.
Feel free to download your manual for help.
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Check eBay for your limit switch!