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PRODUCTS

Rooftop Units

Lennox® packaged rooftop units represent some of the most innovative technology in the market. Combining industry-leading efficiency with fast, easy installation and service, Lennox continues to offer reliable systems that deliver exceptional comfort in commercial buildings. A broad range of ENERGY STAR® qualified units help control energy expenses for low total cost of ownership while delivering exceptional Indoor Air Quality.

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Model L™ Rooftop Units
Tonnage:3-25 TONS
SEER2/IEER:Up To 21.2/23.1
EER2:Up To 14.3
Configurations:G/E, E/E
Nomenclature:L*M
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Enlight Rooftop Units
Tonnage:3-30 TONS
SEER2/IEER:Up To 17.5/17.3
EER2:Up To 13.5
Configurations:G/E, E/E, HP, DF
Nomenclature: L*T
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Xion™ Rooftop Units
Tonnage:2-25 TONS
SEER2/IEER:Up to 14.0/15.5
EER2:Up To 11.5
Configurations:G/E, E/E, HP
Nomenclature:L*X (Formerly K*B/C)
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Raider® Rooftop Units
Tonnage:3-12.5 TONS
SEER2/IEER:Up To 13.4/15.5
EER2:Up To 11.5
Configurations:G/E, E/E, HP
Nomenclature:Z*D
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Strategos® Rooftop Units
Tonnage:3-20 TONS
SEER2/IEER:Up To 17.0/21.5
EER2:Up To 12.1
Configurations:HP, DF
Nomenclature:S*H
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SAVINGS BY THE TON

Earn a $50 per ton credit, up to $1,250 per qualifying Xion rooftop unit, on eligible emergency replacement purchases. Use Commercial Quick Quote and enter promo code CQQSAVINGS at checkout to take advantage of this limited-time offer.

Lennox has been a reliable partner across all our design-build
projects—whether it's industrial facilities or multistory office buildings. We primarily use their packaged rooftop units, anywhere from 2 to 30 tons, and they've consistently performed well.

Chris H.
President, 24 Hour Limited
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LIMITED INVENTORY. LIMITED OPPORTUNITY.

With the EPA extending the installation deadline through Dec. 31, 2027, there's never been a better time to purchase qualifying R-410A equipment. Available inventory is priced substantially below comparable new equipment—but only while supplies last.

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New on the Blog: Strategos® Rooftop Unit Named ACHR NEWS 2026 Commercial Product of the Year

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