When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
HOME > HVAC > PARAGON > W18 > LIMIT SWITCH

Paragon W18 Limit Switch

A normal limit switch is a type of sensor switch in the heating area that senses, or governs, if and when the air is warm enough for the air to begin normal home circulation. One big reason why limit switches are designed that way is due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough.

How do you know when your main limit switch needs replacing?

This site contains affiliate links for which I may be compensated
Check eBay to see if your limit switch is in stock!
Before you decide on buying or purchasing any Paragon W18 replacement part, do your due diligence 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 the replacement part alone. Pay a professional in your community to hire and install the part for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
Check eBay for your limit switch!