Energy Efficient Commercial Heating,
Air Conditioning and Temperature Controls

Serving Connecticut, Rhode Island, and parts of New York and Massachusetts.

Controlled Air, was founded in 1980, as a family-owned and operated heating, ventilation, air conditioning and temperature controls company with 108 employees. We continue to be at the forefront of technology, bringing sophisticated and energy efficient solutions to the challenges of today’s complex applications. On October 3, 2022, Yanmar America acquired Controlled Air, Inc. to create a North American center for engineering excellence and service solutions becoming part of their Energy Systems Company.

In partnership with Yanmar, Controlled Air will continue as a leader in creating environmentally sound, energy-efficient HVAC designs that save money for our customers and promotes the conservation of energy. Controlled Air maintains all the same products and solutions with the addition of Yanmar Energy System product line. Our team remains comprised of skilled professionals each highly trained in specific areas of technology, such as HVAC, engineering, cogeneration, electric, ground water heat sources and energy efficient lighting with Vin and Mike Chiocchio as part of our top management team. We hold Connecticut State License’s # CT S1 302788, MEC 0001131, SM1 0003954, E1 0121932 as well as Rhode Island Refrigeration/Master 1 & Piping/Master1 00007776.

The Right Environment Through Engineering and Support


The Controlled Air, Inc. team is comprised of skilled professionals each highly trained in specific areas of technology. Our design specialists work with our field team of dozens of licensed service technicians to provide timely, efficient service when and where we are needed. We take personal pride in a job well done.

We provide design, installation and service for commercial, industrial, educational and institutional applications. Through dedication and creativity, we solve a broad range of heating and cooling problems for schools, industrial, healthcare, education, office environments, warehouses and more through energy-efficient design and exemplary service.

Our Capabilities

Controlled Air, Inc. has the experience and capability to work on large and small scale commercial HVAC projects. See a full list of the types of organizations we can help and the type of work we can perform.

See What We Can Do

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Controlled Air, Inc. is a partner of the EPA CHP Partnership Program.
Find out more.

EPA CHP Combined, Heat & Power Partnership


We are now part of Yanmar Group and an Authorized Dealer


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