Lennox 27L41 Ignitor/Flame Sensor Kit Refrigerant providing a reliable seal between

providing a reliable seal between the switch housing and the venter assembly

making it the preferred choice for applications where the driver and driven shafts are separated by a standard gap

matching original technical specifications and dimensions

and industrial heating systems

Lennox 27L41 Ignitor/Flame Sensor Kit Refrigerant providing a reliable seal betweenWhen you are troubleshooting a no heat call on a Lennox G24 or G26 series furnace, a failing Lennox 27L41 Ignitor Flame Sensor Kit is often the culprit. This genuine OEM replacement kit is engineered for precision, featuring a silicon nitride ignitor that provides superior durability over older carbide models. The L shaped ignitor measures 1 11 16 inches, while the included straight style flame sensor features a 1 1 4 inch rod for accurate microamp