Lennox 75M78 Blower 320788-704 helping maintain system efficiency and

helping maintain system efficiency and reducing unburned fuel exhaust

always verify the part number in the service manual

ensuring a tight seal at the pump base is essential to prevent chattering and maintain consistent product agitation

Durable Construction: Engineered to withstand standard ambient temperature fluctuations common in mechanical rooms

reducing wobble and extending the life of your bearings

Lennox 75M78 Blower 320788-704 helping maintain system efficiency andThe Lennox 75M78 (also known as 75M7801) is a critical OEM replacement inducer blower designed for high performance combustion air management in specific Lennox gas furnace units. This 1 10 HP combustion air blower operates on a 208 230V single phase power supply at 60Hz and is engineered as a Permanent Split Capacitor (PSC) motor for reliable, continuous duty cycles. With a high speed rating of 3200 RPM and a pull of 0. 9 Amps, it maintains the