The Lennox 44W58 (alternate part number 102109-05) Collector Box is a genuine OEM replacement component used in high-efficiency Lennox gas furnaces. This collector box is engineered to gather flue gases from the primary heat exchanger and channel them efficiently to the induced draft motor, supporting proper venting and combustion system performance.Product Specifications:

• Part Numbers: Lennox 44W58, 102109-05
• Application: Flue gas collection from primary heat exchanger
• Material: Heavy-gauge aluminized steel
• Coating: Corrosion-resistant finish for extended durability
• Design: Precision-welded seams to prevent gas leakage
• Inlet/Outlet Ports: Pre-formed to align with heat exchanger and inducer assembly
• Mounting: Integrated mounting tabs for secure attachment to the furnace cabinet
• Gasket Compatibility: Compatible with OEM-rated high-temp gaskets for airtight sealing
• Temperature Rating: Rated for sustained exposure to flue temperatures up to 450°F (232°C)
• Dimensions: Factory-matched for a precise fit with compatible Lennox models

Key Features:

• OEM Authenticity: Direct replacement part from Lennox, ensuring compatibility and reliability
• Efficient Venting: Maintains optimal flue gas routing to support efficient combustion
• Long-Term Performance: Built with durable materials to withstand high-heat and acidic condensate exposure
• Secure Sealing: Designed to work with factory-approved seals and gaskets to ensure no leakage or drafts

Model Compatibility:
Commonly used in select Lennox EL296, SL280, and other high-efficiency furnace series. Also cross-compatible with certain Armstrong and Ducane models. Always verify compatibility with your unit's model number or consult an HVAC professional.Note: Installation should be performed by a qualified technician to ensure safe and proper operation of the furnace.Available now at Beenimax – your trusted source for genuine Lennox HVAC parts.