We manufacture zoning systems in Cleveland, OH. Our products feature reliable air-driven damper operation, easy installation, and zero maintenance. We have solutions for the residential and light commercial markets, with products ideal for both retrofit and new construction. We also offer a limited lifetime warranty, made possible by our extremely reliable dampers. There are no motors on the dampers, which means they last longer. Custom sizes and retrofit dampers available.
AIRZONE
Airzone is an EU based, industry-leading manufacturer of HVAC zoning control and integration solutions for residential and commercial applications. Our HVAC zoning control solutions, VAF & Easyzone, and our Aidoo product line for plug & play HVAC connectivity create category-defining solutions, delivering simplified control, savings, and streamlined service for Inverter/VRF units. | Airzone has more than 25 years of experience in the global HVAC sector through the manufacture of cutting-edge smart solutions. Our experienced professionals support you step by step in your projects and guarantee the greatest success. Our control systems can be combined with different HVAC installations. They are simple to integrate, easy to control and efficient, designed for different buildings like condos, family houses, clinics, offices or hotels.
Airoverse
Elevating Building Automation. At Airoverse, we’re passionate about creating smarter, more efficient spaces. Our cutting-edge Building Automation System (BAS) is designed to revolutionize the way you manage your commercial buildings.
AERCO, a Watts Brand
AERCO delivers reliable, cost-effective solutions for commercial and industrial heating and hot water applications, from advanced condensing and electric boilers and water heaters to high-voltage electrode boiler systems. Designed for superior performance and long-term efficiency, AERCO’s products help reduce operating costs while supporting decarbonization, electrification, and energy-efficiency initiatives.
ABB Building Automation and Controls
ABB HVAC Building Automation and Controls provides smart, energy-efficient solutions designed to enhance comfort, sustainability, and operational performance in commercial buildings. Our open and scalable systems seamlessly integrate HVAC, lighting, energy metering, drives, and smart sensors for efficient control and data-driven management. With a strong global presence and numerous successful installations in sectors such as healthcare, education, and critical infrastructure, ABB empowers system integrators to create intelligent, future-ready buildings. We achieve this through flexible architecture,
Aalberts hydronic flow control
Aalberts hydronic flow control specializes in optimizing hydronic systems, partnering with its customers to engineer seamless energy-efficient systems for their building requirements. Our innovative hydronic solutions improve system performance, save energy, and optimize installation. Aalberts hydronic flow control North America is home to the renowned brands Nexus Valve, Flamco, and Sentinel.
75F
75F is an IoT-based Building Management System (BMS) using smart sensors and controls to deliver industry-leading energy efficiency, air quality and comfort, all at a disruptive price point. Traditional systems require customization and programming from experts or commissioning agents, and are expensive to install, manage, and modify. 75F leverages IoT, machine learning, and AI to deliver predictive and proactive control of HVAC equipment, right out of the box.







