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HOME > HVAC > HEAT CONTROLLER > HTV > LIMIT SWITCH

Heat Controller HTV Limit Switch

Limit switches are built because if the warmed air is too cool then you will never get hot air through the ducts. The limit switch is a switch in the heating area that makes the determination when the heated air is actually warm enough to activate the main blower.

Signals limit switch is dying

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Check eBay to see if your limit switch is in stock!
If you are going to be buying or ordering a replacement limit switch for your Heat Controller HTV, do your due diligence and make sure of the correct model and also make a visual inspection so that you are positive that the correct limit switch is the one being purchased. If you are not sure about the properly replacing the new limit switch by yourself then it is probably best to contact a professional to do the replacement of the part.
Feel free to download your manual for help.
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Check eBay for your limit switch!