Packaged Rooftop Systems Feature Energy Efficiency and Reliability to Meet Your Companys HVAC Needs Service Experts Heating & Air Conditioning gives you choice in commercial rooftop HVAC products and services. For example, Lennox® packaged rooftop commercial HVAC systems are among the most innovative products on the market today, including the new solar powered SunSource® System for Energence® rooftop HVAC systems. Bringing industry-leading technology and efficiency with expert installation and service means you receive dependable, sustainable systems designed to deliver exceptional comfort and indoor air quality (IAQ) in your commercial buildings. In addition, three of our four units – Energence, Strategos® and Landmark® - are ENERGY STAR® qualified, which will help lower your energy expenses, translating to a lower total cost of ownership. Service Experts offers four rooftop systems, including: Energence offers energy efficiency with intelligent features including the impressive 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 performance with flexibility for almost any commercial application. Raider® provides value with no compromise on quality – a customizable solution designed to switch out existing systems (Carrier), resulting in savings. Click on each product name or call 866-397-3787 to learn more.