Lennox 73K38 Ignitor

Ignitor DSI

Lennox 73K38 Ignitor – Genuine OEM DSI Ignitor for Lennox HVAC Systems

Keep your Lennox heating system running safely and efficiently with the Lennox 73K38 Ignitor (DSI). This official OEM replacement part is engineered to deliver reliable direct spark ignition performance, ensuring consistent furnace startup and dependable heating operation.

Key Features:

• Genuine OEM Part: The 73K38 Ignitor DSI is manufactured to Lennox’s precise specifications for guaranteed compatibility and performance.

• Reliable Ignition: Provides dependable direct spark ignition to maintain proper furnace functionality.

• Durable Construction: Built to withstand high-temperature conditions for long-term reliability.

• Easy Replacement: Designed for seamless installation in compatible Lennox HVAC units.

Description:
The Lennox 73K38 Ignitor DSI is an official OEM ignition component used in various Lennox heating systems. Replacing a worn or failed ignitor helps restore proper furnace operation, improves system efficiency, and ensures safe ignition performance.

Ideal for HVAC professionals and homeowners needing a high-quality, manufacturer-approved replacement part.