Founded in Cincinnati in 1987, Melink Corporation develops clean-energy and building-performance solutions, including its patented Intelli-Hood kitchen ventilation controls and HVAC verification services. The employee-owned company serves commercial facilities worldwide and practices what it sells on a campus anchored by a LEED Platinum, Net Zero headquarters and a 35,000-square-foot Net Zero test lab. Melink says its systems have serviced 150,000 sites and controlled 40,000 kitchen hoods.
NEBB-certified technicians
LEED Platinum
ENERGY STAR 99 Rated
NFPA 96 safety compliance
Compliance program
YORK®For more than 150 years, YORK® has manufactured commercial HVAC systems that heat, cool and manage air in demanding buildings, including mission-critical data centers. As part of Johnson Controls, YORK pairs equipment such as chillers and air handling systems with lifecycle service, connected analytics and technical support, while its patented hybrid falling-film technology can reduce refrigerant use by at least 20% compared with flooded evaporators. The company also produces portable IsoClean HEPA air-cleaning systems for larger indoor spaces.YORK, PA
Air InnovationsSince its 1983 founding as Clean Room Technology, North Syracuse-based Air Innovations has built its identity around solving environmental-control problems that standard HVAC cannot handle. Renamed in 2001, the company designs and manufactures tailored systems for demanding work, with an in-house two-chamber laboratory used to test performance under simulated indoor and outdoor conditions before production.SYRACUSE, NY
Merlo EnergyFor more than 90 years, Merlo Energy has built its identity around employee ownership and practical technical expertise in the systems that keep facilities running. The company supports industrial and institutional customers with energy audits and responsive guidance aimed at reducing waste, improving safety, and maintaining reliable operations across a 14-state regional network.CINCINNATI, OH
FT Energy Controls, LLCFounded in 2019 by chemical engineer Richard Furman and electrical engineer Zachary Thomas, FT Energy Controls develops HVAC equipment and control systems for more efficient delivery of heating, cooling, and fresh air. Its chilled-water system has earned three U.S. patents, with 14 additional U.S. and foreign patents pending, and independent engineering evaluations report energy and capital-cost savings compared with conventional systems. The company’s technology is designed to operate on renewable energy while reducing building emissions.334512PITTSBURGH, PA