Grand Island Commercial Rooftop HVAC Systems McElroy Service Experts Heating & Air Conditioning in Grand Island gives you choice in commercial rooftop HVAC products and services. For instance, Lennox® packaged rooftop commercial HVAC systems are among 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 created to deliver outstanding comfort and indoor air quality (IAQ) in your commercial offices. Additionally, three of our four systems – Energence, Strategos® and Landmark® - are certified by ENERGY STAR®, which will help lower your energy expenses, leading to a lower total cost of ownership. McElroy Service Experts in Grand Island offers a selection of rooftop systems, including: Energence offers energy efficiency with smart features including the remarkable Prodigy® control system which brings cost-efficient operational benefits. Strategos is the most energy-efficient commercial unit on the market, offering innovative energy management and operational savings. Landmark offers outstanding performance with flexibility for most any commercial application. Raider® provides value with no compromise on quality – a customizable solution designed to switch out existing systems (Carrier), leading to savings. Click on each product name or call 308-210-4398 to learn more.