Lennox CBK47UHET
Elite Series Air Handler
Variable-speed ECM blower with R-454B refrigerant compatibility. Elite Series performance for next-generation Lennox system pairings.
IL License #2183457 · D's Air & Heating, Inc. · Chicago, IL
Model Specifications
Key Features
- Variable-speed ECM blower motor — quiet, efficient airflow
- Compatible with R-454B refrigerant — next-generation refrigerant ready
- Multi-position installation — upflow, downflow, or horizontal
- High-efficiency coil design for improved heat transfer
- Durable construction for long-term reliability
About the Lennox CBK47UHET
The Lennox CBK47UHET is an Elite Series air handler designed for R-454B refrigerant systems — the next-generation refrigerant replacing R-410A in new Lennox equipment. The variable-speed ECM blower delivers quiet, efficient airflow and is compatible with Lennox communicating thermostats.
Multi-position installation flexibility makes it suitable for upflow, downflow, or horizontal configurations. It's the right air handler choice when pairing with new Elite Series condensing units that use R-454B refrigerant.
D's Air & Heating, Inc. installs the CBK47UHET as part of complete Lennox system installations, with full permit pulling and warranty registration. No contracts required.
Recommended Add-Ons
iComfort S30 Thermostat
Smart communicating control for the complete system.
PureAir™ S Filtration
Advanced whole-home air purification.
Whole-Home Dehumidifier
Precise humidity control for Chicago summers.
Surge Protector
Protects the blower motor and control board.
What Chicago Homeowners Say
Great Airflow
Variable-speed blower keeps every room comfortable. Quiet and efficient all summer.
Robert H. — Logan Square
Perfect Pairing
Paired with our EL18XCV. The system works great together. Darryl sized everything correctly.
Maria C. — Pilsen
Professional Service
Permit pulled, warranty registered, everything done right. Highly recommend D's Air.
David L. — Lakeview
D's Air Service Call Policy
Ready to Build Your Lennox System?
D's Air & Heating, Inc. · (773) 940-0965 · [email protected] · IL License #2183457