Lochinvar & A.O. Smith 100110799 Damper Drive 321894-709 Always verify the part number
Yard notes & kiln story
Description
Lochinvar & A.O. Smith 100110799 Damper Drive 321894 709 Always verify the part number Always verify the part number on the existing board matches 331 02507 603 before installation the motor maintains a consistent torque profile while adjusting airflow to match the modulated burner firing rate