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The Top Rooftop AC Units of 2024

The Top Rooftop AC Units of 2024

Think about this situation: a warm summer evening, a gentle breeze, and you lounging comfortably on your rooftop, enjoying the view. 

Sounds idyllic, doesn’t it? Imagine adding the perfect companion to this scenario—the best rooftop AC unit. Whether looking to cool a residential rooftop oasis or a commercial space with a view, finding a suitable and reliable rooftop AC unit can make all the difference.

4 Best Commercial Rooftop Units Brands | 2024 Guide!

We work with the top brands in the industry. is one of the best places to find quality, affordable, and a large selection of rooftop air conditioner units!

Let’s take the stress out of selecting a commercial rooftop AC unit for your business and discuss the best ones and their benefits!

1. Carrier Infinity 20 AC & Carrier-Commercial Rooftop HVAC Units

Best Commercial Rooftop Units Brands-Carrier-Commercial Rooftop HVAC Units


With a SEER (Seasonal Energy Efficiency Ratio) ranking of up to 24.5, the Carrier Infinity 20 is a powerhouse of efficiency. Carrier Weather Makers in each subcategory help you stay cool while keeping costs in check.

Comfort Features

Equipped with Carrier’s advanced Comfort Heat Technology®, this unit ensures consistent temperature and humidity control, generating a comfortable environment even on the hottest days.

Quiet Operation

Say goodbye to noisy rooftop units. The Carrier features sound-reducing technology, allowing you to enjoy peaceful moments without disruptive noise.

2. Trame XV20i Variable Speed Air Conditioner

Precision Cooling

The Trane XV20i boasts variable speed technology, which precisely adjusts its output to match your cooling needs. This variation enhances comfort and reduces energy consumption.


This unit withstands the elements. It features a WeatherGuard™ II top resistant to rust, corrosion, and UV damage.

Smart Control

Compatible with Trane’s Nexia™ Home Intelligence, your smartphone can control your rooftop AC unit from anywhere, ensuring comfort and convenience at your fingertips.

3. Lennox Signature® Collection XC25 Air Conditioner

Energy Efficiency

With a SEER rating of up to 26 (representing how much energy and money the unit requires to operate effectively over a year), the Lennox XC25 is one of the most energy-efficient rooftop AC units on the market. It helps you save on utility bills while reducing your carbon footprint.

PureAir™ Technology

Beyond cooling, this unit features Lennox’s PureAir™ technology, which removes dust, pollen, and other contaminants, guaranteeing you and your loved ones cleaner air.

SilentComfort™ Technology

Enjoy the benefits of superior cooling without the noise. The XC25’s SilentComfort™ technology minimizes operational noise, allowing you to relax undisturbed.

4. Daikin Fit™ System

Best Commercial Rooftop Units Brands - Daikin Fit™ System

Space-Saving Design

The Daikin Fit™ System’s compact footprint makes it an ideal choice for rooftops with limited space without compromising performance.

Investor Technology

With variable-speed compressor technology, the Daikin Fit™ System adjusts its output based on demand, maximizing energy efficiency and comfort.

Enhanced Control

Equipped with Daikin’s intelligent ComfortNet™ communication system, this unit offers precise control and diagnostics, ensuring optimal performance and reliability.

Why Install One of These HVAC Systems with Us?

Choosing the best rooftop AC unit is essential for maximizing comfort and efficiency. Our AC technicians are available 24/7 for your assistance —just call us!

Whether you prioritize energy efficiency, quiet operation, or innovative features, the options outlined in this guide offer a blend of innovation and performance to suit your needs.

From Carrier’s Infinity 20 to Daikin’s Fit™ System, these top rooftop AC units 2024 will elevate your comfort and enhance your rooftop experience, allowing you to enjoy those warm summer evenings to the fullest.

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