For technicians performing a control valve retrofit

This blower sheave is balanced to meet standard commercial blower motor RPMs

Simplified Calibration: Independent adjustments for reset limits and start points allow for rapid field tuning by contractors

High Amperage Rating: Rated for 20

Corrosion Resistant: High-grade aluminum construction prevents degradation in varied fuel gas environments

Lennox 36K27 Blower Housing 321894-706 For technicians performing a controlThe Lennox 36K27 Blower Housing is a heavy duty OEM component engineered for high performance air distribution within residential and commercial HVAC systems. This HVAC blower assembly housing is a direct replacement for part numbers 100679 38 and 1010430 01, designed to precision fit the blower motor and squirrel cage fan to ensure accurate static pressure and directional airflow. Built with corrosion resistant materials, this housing maintains