Description
The Lennox 81W45 (OEM Part No. LB-94724AC) is a genuine factory replacement combustion air supply blower assembly engineered specifically for compatible Lennox heating systems. Sourced directly from Lennox, this OEM component ensures a precise fit and restores proper combustion airflow performance to your equipment — eliminating the guesswork and compatibility risks associated with aftermarket alternatives.
Why Choose a Genuine Lennox OEM Blower Assembly?
Using an authentic Lennox replacement part means your system operates exactly as designed. The combustion air supply blower is a critical component responsible for delivering the correct volume of air to the burner assembly, supporting efficient and safe combustion. A properly functioning blower assembly helps maintain system efficiency, reduces the risk of incomplete combustion, and extends the service life of your heating equipment.
Key Features
- Genuine Lennox OEM replacement — part number LB-94724AC
- Designed for combustion air supply applications in compatible Lennox systems
- Ensures precise airflow delivery to support safe and efficient burner operation
- Direct factory-spec fit — no modifications required for compatible units
- Manufactured to Lennox quality and performance standards
Application
This blower assembly is intended as a direct OEM replacement for compatible Lennox furnace and heating equipment models. Always verify compatibility with your specific unit’s model and serial number before installation. Consult your equipment’s service manual or contact a qualified HVAC technician to confirm fitment.
Installation
- Intended for installation by a qualified HVAC service professional
- Refer to the equipment service manual for wiring diagrams and mounting specifications
- Disconnect power to the unit before beginning any service work
Reviews
There are no reviews yet.