The Lennox 50W98 (605416-06) Return Air Base Kit is designed to provide a stable, durable mounting platform for compatible Lennox furnace systems while simplifying the return air connection. Engineered for Cabinet Size B units with a 17-1/2 inch width, this factory-approved base helps ensure proper airflow, clean installation, and long-term system reliability. Ideal for both residential and light-commercial applications, it provides an efficient solution for installers looking to streamline return air transitions.

 

Features:

• Factory Lennox Return Air Base Kit compatible with Cabinet Size B equipment
• 17-1/2 inch width for precise fit and alignment
• Provides a clean, stable support platform for furnace installation
• Helps ensure proper airflow and duct connection
• Durable metal construction for long service life
• Designed for professional HVAC installations

 

Specifications:

• Brand: Lennox
• Part Number: 50W98
• Catalog Number: 605416-06
• Product Type: Return Air Base Kit
• Cabinet Size: B
• Width: 17-1/2 inch
• Construction: Metal
• Application: Residential and light-commercial HVAC systems