Lennox 63W26 2-Stage Ignition Control

The Lennox 63W26 2 Stage Ignition Control is a must-have for Lennox HVAC systems that have two-stage gas burners. It goes through two stages of the ignition process, optimizing the efficiency and comfort. During the first stage, a low flame is lit, giving gentle heating. In case of further warming, the control starts the second stage where a higher flame is Used for better warming. The two-stage operation can maintain consistent temperature while possibly reducing energy consumption. Lennox 63W26 measures 1.85 x 8.125 x 4.15 Inches and runs on a standard household current of 60Hz.