
Why Wait for Your HVAC to Fail?
As a commercial building owner or facility manager, maintaining consistent climate control is critical to your operations — and your bottom line. When it's time to replace your aging HVAC system, Luxaire® is your go-to, trusted partner.
Our rooftop replacement units can be quickly installed, saving you money and ensuring reliable heating and cooling performance all year long.
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Complete the form below, or call 888-208-0459.
Why Choose Luxaire®?

Designed for quick, easy installation, minimizing downtime while ensuring your building (and everyone in it) stays comfortable.

Immediate improvements in energy efficiency help save on operational costs while maintaining an optimal temperature.

Repairs on an aging system are often more expensive to address later versus replacement today, especially if your warranty expires soon.

Luxaire® units offer up to 50 tons of replacement solutions for climate control, providing the perfect fit for nearly any commercial building, from small offices to large facilities.
Boost Efficiency and Performance With Luxaire® OptimumTM
OptimumTM Packaged Rooftop Units deliver simplicity, ease and cost-effective performance for almost any small to midsize commercial spaces with normal to moderate HVAC demands, including offices, retail stores and restaurants.
- Energy Efficiency: Up to 14.0 SEER/14.2 IEER and 8.0 HSPF standard-efficiency models with energy-efficiency compressors in the 3-to-6 ton range.
- Tailored Solutions: Field-installed accessories, including economizers, motorized dampers and propane conversion kits, support customization for specific customer needs.
- Low Maintenance: Permanently lubricated condenser and fan motor bearings eliminate the need for annual maintenance, reducing upkeep costs.
- Durability and Longevity: Corrosion-resistant aluminized steel heat exchangers, internally protected compressors and durable condenser coils ensure long-term, reliable performance in tough conditions.

Additional Replacement Rooftop Options

Upgrade Your HVAC With Luxaire® OptimumTM Core
Efficient, reliable and cost-effective solution for both new and retrofit, midsize to large commercial spaces, including retail chains and office complexes. Optional kits, conversions, motors and other features also available.

Enjoy Comfort Year-Round With Luxaire® OptimumTM Choice
Cost-effective, best-in-class cooling and heating capabilities for significant reductions in operating costs in midsize to large commercial buildings, including multicompany offices and schools.

Maximize Performance With Luxaire® OptimumTM Select
Superior energy efficiency, reliability and comfort for industrial spaces and hospitals that require high-capacity and customizable configurations for more demanding HVAC loads.