Lennox 80W97 Induced Draft Assembly 319847-401 NEMA 4X Protection: Watertight and

NEMA 4X Protection: Watertight and dust-tight housing suitable for indoor and outdoor washdown environments

Proper installation of this plate is essential for maintaining optimal airflow performance and preventing excessive vibration that can lead to premature motor or bearing failure

which is crucial for efficient heat transfer

Always verify the rotation of the existing blower wheel before installation to prevent reversed airflow

40" WC pressure setting ensures the heater functions within narrow manufacturer specifications for safe exhaust

Lennox 80W97 Induced Draft Assembly 319847-401 NEMA 4X Protection: Watertight andFor service technicians handling call outs on Lennox G61MPV and similar high efficiency units, the Lennox 80W97 Induced Draft Assembly is the direct performance matched replacement for the LB 94724A and 101431 01. This 1 30 HP draft inducer blower operates at 115V and 3000 RPM, featuring a Fasco motor type U21B with a 1. 4 Amp draw. Engineered for precise combustion air delivery, this assembly ensures the negative pressure required to safely exhaust