Lennox 16596 Wheel 320074-702 DSI ignition module

DSI ignition module

Technicians should verify capacitor requirements and lead lengths to ensure a seamless drop-in installation during emergency repairs

this module utilizes advanced logic to supervise the sequence of operation

verify 24VAC at the module terminals from the transformer

Lennox 16596 Wheel 320074-702 DSI ignition moduleThe Lennox 16596 is a high performance direct drive blower wheel engineered for precise airflow management in residential and light commercial furnaces and air handlers. Measuring 10 3 4" x 10 3 4" (standardized at 10. 625" by industry specs), this clockwise (CW) rotation wheel is a critical OEM replacement part designed to restore system static pressure and CFM delivery. It features a 1 2" bore diameter and a robust 48 blade configuration, ensuring