Lennox 10M78 (104758-07) – 1 HP ECM Programmed Blower Motor
The Lennox 10M78 (also listed as part number 104758-07) is a factory-programmed 1 HP ECM blower motor engineered for reliable and efficient air distribution in Lennox residential HVAC systems. Designed for precision performance, this motor features an ECM (Electronically Commutated Motor) design, which ensures high energy efficiency, variable speed control, and quiet operation.
Key specifications:
- Horsepower: 1 HP
- RPM Range: 1250
- Gross Weight: 19.7 LB
- Amperage (AMPs): 11.5/6.9A
- Bearing Type: Ball
- Hertz: 60/50 hz
- Phase: 1 Phase
- Core Product: No
- Motor Type: ECM - Programmed
- RPM: Variable 1250 RPM
- Motor HP: 1 HP
- Number of Speeds: Variable
- Frame Size: 48
- Motor Mounting Position: Horizontal
- Motor Mounting Type: Belly Band
- Motor Voltage: 120/240 VAC 1 Ph 60/50 Hz
- Shaft Size: 1/2 x 4.5 IN
- Rotation: Reversible
- Bearing Type: Ball
- Motor Type: ECM
- Rotation: Reversible
- Speed: Variable
- Frame Size: 48
- Horsepower: 1 HP
- Motor Type: ECM – Variable Speed
- Voltage: 120/240V
- Rotation: Reversible
- Mounting: Belly band or cradle mount
- Application: Direct OEM replacement for select Lennox air handlers and furnaces
- Pre-programmed: Comes with factory-loaded performance profile specific to the HVAC model
Ideal for homeowners and contractors seeking optimal airflow and system efficiency, the Lennox 10M78 helps maintain comfort while reducing energy consumption.
Available now at Beenimax – your trusted source for genuine Lennox parts.