Create Your Ideal Home Environment
Our premium Pro Series systems are designed to fit your life, delivering precisely the features you need to create your family’s ideal home environment. Featuring our most advanced communicating technology, Pro Series gives you ultimate control of your air so your family can enjoy consistent comfort and energy savings for years to come.
Purposefully Engineered to Deliver Ideal Comfort
It’s easy to take comfort in Pro Series. This true variable speed system keeps temperatures and humidity levels exactly where you want them, while creating a cleaner and quieter home environment.





Put Ultimate Control of Your Home Environment in Your Hands
The Comfort Sync® A3 Thermostat delivers targeted temperatures exactly when and where you want them, and lets you easily monitor and control your home’s environment from anywhere.
Greater Efficiency. More Savings. It's an Ideal Combination
Offering our highest level of energy efficiency, Pro Series saves you money on energy bills and allows you to take advantage of eco-friendly tax and rebate incentives.

ENERGY STAR® Most Efficient
Pro Series is recognized and certified across product categories for exceptional performance

Reduced Energy Costs
High efficiency and variable-speed technology work together to lower energy costs every month

Uncover More Savings
Investing in a Pro Series system unlocks federal income tax credits, and depending on your location, may also qualify you for state and local utility rebates
Explore The Newest Pro Series Systems
The Pro Series products are designed to work as an integrated system. Talk to a dealer today to design your ideal home environment.
Find a DealerBuilt Smarter to Last Longer. Inside and Out.
The Pro Series cabinet is expertly engineered to ensure outdoor units operate
reliably for years, even in extreme conditions. Because we never settle for
delivering less than ideal.
Durable Craftsmanship
With our proprietary Omniguard Total Corrosion Protection Technology
and a composite top and base, Pro Series outdoor units are designed to
withstand sun, snow, sleet, and rain.
Engineered for Reliability
Rigorously tested for over 2,700 hours and inspected daily, the Pro Series delivers
long-lasting performance with 80% fewer warranty claims.
The A7CP21V Heat Pump features state-of-the-art cold climate technology for high performance cooling and heating, even in temperatures as low as 5º Fahrenheit.