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HOME > HVAC > LG > LP070HED > LIMIT SWITCH

LG LP070HED Limit Switch

A normal limit switch has a sensor 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. Limit switches exist because if the air is not warm enough then you will never get hot air through the ducts.

Symptoms main limit switch is failing

System is unable to start nor will it stay running for any significant length if time
The HVAC system is starting to stop suddenly frequently

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Check eBay to see if your limit switch is in stock!

Before buying or purchasing any LG LP070HED part do your best and cross-check the model number as well as make a visual comparison in order to be sure the right limit switch is being ordered. You do not have to install it yourself. Hire someone with experience locally to do it for you.

Feel free to download your manual for help.

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Check eBay for your limit switch!