Lennox 71M17 Mounting Arm 326070-701 Extended Sweat Ends: The 3/8"

Extended Sweat Ends: The 3/8" ODF sweat connections allow for direct brazing

Dual-Mode Communication: Supports advanced communicating iComfort protocols while remaining backward-compatible with standard 24V HVAC controls

this represents a natural gas configuration

Optimized Form Factor: The reduced-size frame allows for better airflow and easier installation in high-density motor starter enclosures

Lennox 71M17 Mounting Arm 326070-701 Extended Sweat Ends: The 3/8"The Lennox 71M17 Mounting Arm is a precision engineered OEM motor mount designed to provide stable structural support for blower motors in high performance air handlers and furnaces. Measuring approximately 4. 718 x 4. 156 inches, this heavy duty blower motor support arm ensures proper alignment and vibration dampening, which is critical for maintaining long term bearing integrity and system efficiency. Compatible with popular Lennox CB28UH and CB29M