Lennox 33M70 - (LB-101225A) Replacement Combustion Air Blower Kit, 208-230 VAC, 3000 RPM
The Lennox 33M70 (LB-101225A) is a premium OEM Replacement Combustion Air Blower Kit designed to deliver reliable and efficient operation for Lennox high-efficiency furnaces. This kit ensures the proper volume and velocity of air is delivered to the combustion chamber, which is critical for maintaining fuel efficiency, minimizing emissions, and ensuring safe system operation.
Operating at 208-230 VAC, this single-phase blower runs at a high-performance speed of 3000 RPM, making it suitable for systems requiring precise airflow management. Whether you're replacing a worn-out blower or performing a proactive maintenance upgrade, the 33M70 kit helps maintain consistent heat output and system longevity.
Product Features:
- OEM Certified Replacement: Manufactured to exact Lennox standards to ensure seamless fit, function, and durability in approved models.
- High-Speed Operation: Delivers powerful airflow at 3000 RPM for effective combustion air delivery.
- Voltage Compatibility: Designed for 208-230V systems, ideal for residential and light commercial gas furnace applications.
- Durable Construction: Built with corrosion-resistant materials and a precision-balanced motor assembly for quiet, dependable operation.
- Complete Kit: Includes all necessary components for installation—reducing downtime and simplifying service calls.
- Low Maintenance Design: Engineered for longevity and reduced service intervals, helping to lower total cost of ownership.
Applications:This combustion air blower is used to pull in and circulate fresh air required for the combustion process, enabling the furnace to operate efficiently even in tightly sealed buildings. It is a vital component in maintaining the air/fuel ratio and ensuring the safe venting of exhaust gases.Installation Notes:
- Intended for professional HVAC technicians.
- Always disconnect power before servicing.
- Verify blower rotation and mounting orientation as per system requirements.
Compatibility:
Fits a range of Lennox high-efficiency gas furnaces. Please refer to your furnace's installation or service manual, or contact Beenimax.com support to confirm part compatibility before ordering.
Choose the Lennox 33M70 from Beenimax.com for genuine performance and peace of mind. We provide only authentic OEM parts trusted by contractors and facility managers across the HVAC industry. Ensure system reliability, safety, and efficiency—order now and keep your equipment running at peak performance.