Columbia Commercial Rooftop HVAC Systems Midland Air Service Experts Heating & Air Conditioning in Columbia gives you choice in commercial rooftop HVAC products and services. For example, Lennox® packaged rooftop commercial HVAC systems are top the list of the most innovative products you can find today, including the new solar powered SunSource® System for Energence® rooftop HVAC systems. By combining industry-leading technology and efficiency with our expert services, you will receive dependable, sustainable systems built to provide outstanding comfort and indoor air quality (IAQ) in your commercial buildings. Additionally, three of our four systems – Energence, Strategos® and Landmark® - are ENERGY STAR® certified, which will help lower your energy expenses, leading to a lower total cost of ownership. Midland Air Service Experts in Columbia offers multiple rooftop systems, including: Energence offers energy efficiency with intelligent features including the notable Prodigy® control system which brings cost-efficient operational benefits. Strategos is the most energy-efficient commercial unit in the industry, offering innovative energy management and operational savings. Landmark offers high performance with flexibility for most any commercial application. Raider® provides value without compromising quality – a customizable solution designed to switch out existing systems (Carrier), which brings you savings. Click on each product name or call 803-399-7208 to learn more.