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Lennox 21J99 DSI Control Board
Availability:
In Stock
Ships same day if ordered by 12 pm
Greater Chicago, IL area
If ordered prior to 4pm CT (Mon-Fri)
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- $145.98
- $145.98
- Unit price
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Product Description
The Lennox 21J99 DSI Control Board is an essential electronic component for Lennox heating systems. It oversees ignition sequences, ensuring efficiency and reliability in furnaces and other heating equipment.
- Suitable for multiple Lennox heating units
- Monitors system safety
- Facilitates diagnostics
Product Highlights
This control board optimizes the ignition process, enhancing energy efficiency and safety. It assists in swiftly diagnosing issues, minimizing downtime and maintenance efforts.
Product Information
Standard Information
- Brand: Lennox
- Model: 21J99
Technical Specifications
- Item Number: 21J99
- Brand: Lennox
- Weight: 0.68 lbs
- Dimensions: 7.65 inches x 6.4 inches x 3 inches
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