Lennox 63W27 Furnace Ignition Control

The Lennox 63W27 Furnace Ignition Control is the dependable ignition control designed for Lennox furnaces. This Type Ignition Control offers automatic operation, variable speed performance, and 2-stage control for consistent heat and efficiency. With a compact footprint (4.15" W x 8.125" H) and a 24 Volt AC power rating at 60 Hz, it installs easily in standard furnace panels and supports typical furnace applications.

• Automatic ignition control for reliable starts and reduced cycling
• Variable speed operation minimizes noise and optimizes airflow
• 2-stage control delivers smoother transitions and precise heat output
• 24V AC electrical compatibility for standard furnace systems
• Compact, rugged design built to fit common furnace enclosures

Upgrade your furnace with the Lennox 63W27 and enjoy dependable performance, improved efficiency, and safer operation. This genuine replacement part ensures compatibility with Lennox systems and helps maintain peak heating performance through reliable ignition control technology. Engineered for durability in harsh furnace environments, it’s ready for long-term service.