Description
5 Ton Air Handler – Variable Speed (20KW Heat Kit Included)
Dave Lennox Signature Collection
Merit® Series – Variable-Speed Air Handler
The Merit® Series 5 Ton Air Handler – Variable Speed delivers reliable comfort and energy-efficient performance. Its variable-speed technology keeps airflow consistent and prevents temperature swings. This unit is compatible with 2025-compliant R-454B refrigerant and includes built-in safety features for worry-free operation. A 20 kW electric heat kit is included for added warmth when temperatures drop.
High-Efficiency Performance
This air handler has a high-efficiency indoor coil that transfers heat effectively while keeping air resistance low. The variable-speed blower motor adjusts automatically to maintain even temperatures, reduce energy use, and keep your home comfortable year-round.
Quantum™ Coil Durability
The unit features Lennox’s exclusive all-aluminum Quantum™ Coil. It resists corrosion from indoor contaminants and helps the system last longer. This coil is built to maintain reliable performance even in demanding conditions.
2025 Refrigerant-Ready with Leak Detection
Factory-ready for R-454B refrigerant, the air handler includes a Refrigerant Detection System. If a leak occurs, a built-in sensor triggers a flush sequence to protect the system and ensure safe operation.
Quiet, Clean, and Comfortable Operation
A fully insulated cabinet keeps the unit quiet and prevents sweating in humid conditions. The antimicrobial drain pan reduces mold and mildew, improving indoor air quality and reducing the chance of clogged drain lines.
Includes 20 kW Electric Heat Kit
The included 20 kW electric heat kit provides fast, reliable supplemental heating. It delivers extra warmth during cold weather without compromising system efficiency, ensuring year-round comfort.
Key Benefits Of The 5 Ton Air Handler – Variable Speed
✅ Includes 20 kW electric heat kit for fast supplemental heating
✅ Variable-speed blower provides smooth, consistent airflow
✅ Quantum™ Coil resists corrosion for long-lasting durability
✅ Factory-ready for R-454B with refrigerant leak detection system
✅ Fully insulated cabinet for quiet operation
✅ Antimicrobial drain pan improves indoor air quality
✅ High-efficiency indoor coil maximizes overall system performance
