21W14 | Ignition Control Board | Lennox Material_Silicon Tube Air Short for F3

Tube Air Short for F3 6 Inch The Riello Burners Tube Air Short is designed for use with F3 burners and has a length of 6 inches

**Features:** * **Secure Locking:** Lever-actuated locking mechanism provides a firm hold

Its 3/4" diameter and 6" length provide ample strength and support for heavy-duty fastenings

The ergonomic L-handle design provides a comfortable grip and reduces fatigue during prolonged use

21W14 | Ignition Control Board | Lennox Material_Silicon Tube Air Short for F3**21W14 Ignition Control Board: A Superior Solution for Lennox Systems** This Lenox 21W14 Ignition Control Board is engineered to provide reliable and efficient operation in Lennox HVAC systems. Its advanced technology ensures precise ignition control, maximizing system performance and safety. **Technical Specifications** * SKU: 21W14 * Brand: Lennox * Type: Ignition Control Board * Description: Ignition Control Board **Benefits** * Precise ignition