Lennox Series
ExploreLennox comfort and energy-efficient solutionsfor heating and cooling your space. Upgrade your HVAC system with industry-leading solutions.
most efficient
ENERGY STAR®
Signature® Variable-Capacity
XC25
26
SEER
KEY FEATURES
Precise variable-capacity cooling (1% increments)
SilentComfort™ quiet technology
SunSource® solar-ready
Smart-home / iComfort® compatible
Cooling capacity: 2–5 tons
WARRANTY
10-Year Parts (with registration)
10-Year Compressor (with registration)
ENERGY STAR®
Elite® Two-Stage
XC21
21
SEER
KEY FEATURES
Two-stage Quantum™ Coil cooling
SilentComfort™ quiet technology
Durable, weather-resistant cabinet
High-efficiency performance
WARRANTY
10-Year Parts (with registration)
10-Year Compressor (with registration)
Elite® Single-Stage
EL16XC1
17
SEER
KEY FEATURES
Efficient single-stage cooling
Quantum™ Coil for durability
Quiet operation
Reliable, value-focused design
WARRANTY
10-Year Parts (with registration)
10-Year Compressor (with registration)
Warranty coverage requires online product registration within 90 days of installation. AFUE ratings reflect each series' top-performing models; specifications subject to change by the manufacturer.
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