Wide Compatibility: Fit for Lennox furnaces L140-30F 87F1601 36T01B3 L140F-40, replace 87F16. It is designed to meet the diverse needs of various users, ensuring safe and efficient furnace operation
Safe & Reliable Switch Design: Furnace limit switch made with heat-resistant plastic and durable metal parts, this switch ensures accurate heat sensing and long-lasting, safe performance for peace of mind
Overheat Protection for Safe Heating: Limit switch stops the heating element when the oven hits a set high temperature to prevent overheating. Once it cools down to a safe level , the switch resets itself and turns the heat back on, keeping your appliance safe and running smoothly
Auto Reset for Hassle-Free Safety: Switch can reset itself automatically once the temperature goes back to normal, so you don't need to do anything. It's perfect for home heaters, keeping them safe and running smoothly without extra effort
Easy Plug-and-Play Installation: Designed for simplicity, this switch uses a plug-and-play setup that lets you install it quickly and easily. No special tools or skills needed, saving you time and effort