el15kc1

Air Conditioner

Mid-efficiency, single-stage air conditioner compatible with 2025 Compliant Refrigerant

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Rating

Price Guide

Efficiency Rating (SEER 2)

up to 15.2

Energy Star^®

ENERGY STAR^® Qualified

Warranty

Elite models come with a 10-Year Limited Warranty on compressors and a 5-Year Limited Warranty on covered components. A 10-Year Extended Limited Warranty is available with product registration. For more information, visit www.Lennox.com/WarrantyYourWay."

Availability

Regional

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Features

The standard of operation

A single-stage unit is either on or off, working at full capacity when in use. With this simplified mode of operation, this product provides the heating and cooling levels you’d expect.

Use Less Energy. Save More Money.

Update the messaging in the below module to: With efficiencies of up to 15.20 SEER2, the EL15KC1 can deliver significant energy savings. In fact, it can help cut your energy bills year-round. It may even help you qualify for energy rebates.

A peacefully quiet environment

To reduce operating sound levels, the EL15KC1 uses a sound-dampening system with a precision-balanced, direct-drive fan to ensure smooth, quiet operation. This lets it operate at a volume as quiet as 71 dB, or the sound of a handheld food mixer.

Our Uncontested Quantum™ Coil

With years of rigorous testing under the most extreme conditions, our Quantum Coil – featuring a proprietary aluminum alloy exclusive to Lennox – is designed to weather the harshest elements.

A refrigerant that’s better for the environment.

This product is compliant with 2025 EPA regulations for lower global warming potential (GWP) refrigerants. The Lennox choice of 2025 Compliant Refrigerant has a lower GWP than its predecessor and is formulated to provide excellent, reliable performance of your system for years to come.