This Lennox LB-65734J combustion air blower assembly delivers dependable airflow performance for efficient furnace operation. Designed for select Lennox heating systems, it provides strong, consistent combustion air movement to maintain proper burner efficiency and reliable ignition cycles. Ideal for service technicians and homeowners looking for an exact OEM replacement to restore furnace performance.

 

Key Features:

• OEM Lennox replacement blower assembly
• 120 volts, 60 Hz power rating
• 2.5 amp motor for steady airflow delivery
• High-speed 3400 RPM performance
• Supports proper combustion and ignition operation
• Built for long-term reliability in demanding furnace environments

 

Technical Specifications:

• Voltage: 120V
• Frequency: 60 Hz
• Current: 2.5A
• Motor Speed: 3400 RPM
• Application: Combustion air blower for select Lennox furnace models
• Construction: Factory-assembled blower and housing