Xion™ Rooftop Units
Proven Reliability, Superior Serviceability
Xion™ Rooftop Units featuring the Lennox® CORE Lite Unit Controller are designed for quick field adaptability, making them ideal for fast turnaround commercial applications. The Lennox standard - reliable performance and year-round comfort packaged within a serviceable design.
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.
Overview
Field Flexibility
Field flexibility with more than 100 field-installed accessories allows quick modification of units to fit the application.
Accessible Gas Compartment
Accessible gas compartment provides quick and convenient access to all gas compartments
Environ™ Coil System
Environ™ coil system designed by Lennox® uses proven technologies to provide reliable performance and stand up to the rigors of everyday use year after year.
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.
Product Features
Xion™ rooftop units are designed to fit your application needs. These units come with a range of convenient features that make installation quick and easy.
- Field flexibility with more than 100 field-installed accessories allows quick modification of units to fit the application.
- Installation made easy with self-sealing insulated base and minimized plumbing through a convertible drain pan.
- Comprehensive product line consisting of 2-25 ton gas-electric and electric-electric, and 2-20 ton heat pump models.
Product Documentation
Repair or Replace?
Understanding when to repair or replace a commercial rooftop unit is essential for managing HVAC reliability and long-term operating costs. Our Repair vs. Replace guide explains the key factors—rooftop unit repair costs, equipment age, system efficiency and overall HVAC performance—that drive the decision to repair or replace your unit. Download the guide to get the guidance you need to make a confident Repair or Replace decision for your commercial rooftop unit.
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