Lennox 27L41 Ignitor/Flame Sensor Kit Refrigerant this rollout switch replacement monitors

this rollout switch replacement monitors the burner vestibule for excessive heat caused by compromised heat exchangers or flue blockages

While it fits a wide range of Digital and Low NOx units

making it the preferred choice for HVAC technicians working with thermo-electric valves in environments prone to oxidation

Optimized Drive Geometry: Maintains consistent belt tension and torque transfer for stable blower RPMs

and industrial heating systems

Lennox 27L41 Ignitor/Flame Sensor Kit Refrigerant this rollout switch replacement monitorsWhen 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