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HOME > HVAC > SPT > WA-1230E > LIMIT SWITCH

SPT WA-1230E Limit Switch

The main reason limit switches are made is because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts. A normal limit switch contains a sensor located in the furnace that can determine when the air is actually warm enough so that it may be pushed through the ducts and out the vents.

Subtle hints 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 purchasing a replacement limit switch for your SPT WA-1230E, do your due diligence and cross-check the correct model and also make a visual comparison in order to be sure the correct limit switch is being ordered. The installing of a new limit switch is a breeze provided you energy and have the tools to do it right.
Feel free to download your manual for help.
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Check eBay for your limit switch!