Description
3 Ton Air Handler – Variable Speed (10KW Heat Kit Included)
Dave Lennox Signature Collection
Merit® Series – Variable-Speed Air Handler
Standard performance efficiency with Quantum™ Coil and included 10 kW heat kit
The Merit® Series Air Handler provides dependable comfort with high-efficiency performance and advanced variable-speed technology. Designed to meet modern HVAC standards, this unit is fully compatible with 2025-compliant R-454B refrigerant and includes built-in safety features to ensure reliable, worry-free operation.
High-Efficiency Performance
The Merit® Series Air Handler features a high-efficiency indoor coil that delivers excellent heat transfer while maintaining low air resistance. Its variable-speed blower motor adjusts airflow automatically to provide consistent comfort, reduce energy consumption, and prevent uncomfortable temperature swings.
Quantum™ Coil Durability
This air handler is built with Lennox’s exclusive all-aluminum Quantum™ Coil, engineered to resist corrosion from indoor environmental contaminants. The durable aluminum alloy helps extend system life and maintain efficiency in demanding indoor conditions.
2025 Refrigerant-Ready with Leak Detection
Factory-ready for R-454B refrigerant, the CBK45UHVT includes an integrated Refrigerant Detection System. If a refrigerant leak is detected, a built-in sensor alerts the mitigation control to initiate a flush sequence, helping protect the system and ensure safe operation.
Quiet, Clean, and Comfortable Operation
A fully insulated cabinet reduces operating noise and helps prevent cabinet sweating in hot and humid environments. The antimicrobial drain pan resists mold and mildew growth, supporting improved indoor air quality and reducing the chance of drain line blockages.
Includes 10 kW Electric Heat Kit
This air handler includes a 10 kW electric heat kit, delivering fast and reliable supplemental heating when temperatures drop. The added heat kit ensures enhanced comfort during colder conditions without sacrificing efficiency.
Key Benefits Of The 3 Ton Air Handler – Variable Speed
✅ Includes 10 kW electric heat kit for supplemental heating
✅ Variable-speed blower motor delivers smooth, consistent airflow
✅ Quantum™ Coil resists corrosion for long-lasting performance
✅ Factory-ready for R-454B refrigerant with leak detection system
✅ Fully insulated cabinet for quieter operation
✅ Antimicrobial drain pan supports cleaner indoor air
✅ High-efficiency indoor coil improves overall system performance
