Description
The Lennox 73K38 is a Direct Spark Ignition (DSI) ignitor engineered as a precision replacement component for compatible Lennox heating systems. Designed to deliver dependable ignition performance, this ignitor ensures your furnace or heating equipment lights reliably every time — minimizing downtime and costly service calls.
Key Features
- Direct Spark Ignition (DSI) design for fast, reliable furnace startup
- OEM-quality construction built to Lennox specifications
- Engineered for precise fit and function in compatible Lennox heating equipment
- Helps restore proper ignition performance and system efficiency
- Durable materials designed to withstand repeated thermal cycling
Why Choose the Lennox 73K38?
When a furnace fails to ignite, the ignitor is often the first component to inspect. The Lennox 73K38 DSI ignitor is a direct replacement that restores proper operation quickly and confidently. Using a genuine Lennox-specified ignitor ensures compatibility and longevity, reducing the risk of repeat failures and callbacks.
Application
- Designed for use in compatible Lennox furnaces and heating systems requiring DSI ignition
- Ideal for HVAC technicians performing maintenance, repair, or seasonal tune-ups
Ordering Information
- Brand: Lennox
- SKU / Part Number: 73K38
- Ignition Type: Direct Spark Ignition (DSI)
Reviews
There are no reviews yet.