Incorporated in 1976, ARI has evolved into a full-service US-based air conditioning, heating and refrigeration wholesaler. They have expanded their inventory and product offerings by becoming an Authorized Distributor for Tecumseh, Gibson, Fujitsu, Williamson Boilers, Southwark, Heatcraft/Climate Control, SpacePak, Heat Transfer Products (HTP), Lochinvar water heaters, Comfort-Aire geothermal systems, Honeywell, Ranco, and Johnson Controls.

Based in Cobb County and Douglas County, Assured Comfort Heating, Air, Plumbing offers HVAC and plumbing services to homeowners in metro Atlanta as well as neighboring cities like Marietta, Smyrna, Kennesaw and more.

Atomatic Mechanical Services has been dedicated to quality design, installation, and service of HVAC systems for the commercial, institutional, industrial, and residential building markets throughout metropolitan Chicago.

Avery Heating & Cooling is a one-stop shop that provides impeccable heating and air conditioning services for both residential and commercial customers.

AVR Associates is representing quality HVAC/R manufacturers for over 35 years, Jim Mortensen, covering California, Nevada, JJ Mortensen, Oregon and Washington in the United States of America. Their products and services include refrigeration technologies, LRC Coils, Air Handing Units, Fans, Vents and peco controls.

Growing minds need healthy spaces in which to learn. From ventilating the building with fresh air, to reducing glare, our architectural products help students stay focused.

Axiom’s mission is to create a more sustainable future by transforming the way that the world’s cooling systems interact with the power grid and the atmosphere. With unique expertise in commercial cooling/refrigeration, building power management, and artificial intelligence, Axiom provides the first turnkey power management and maintenance platform that generates meaningful value for buildings with large cooling/refrigeration loads.

Bates Heating and Air provides Heating, Cooling, Furnace & Air Conditioning Installation, Repair & Maintenance Services in Granbury, Texas and the surrounding areas. As licensed contractors, they ensure that systems run smoothly year-round. They offer 24/7 emergency service and service agreements to prevent breakdowns and maintain peak performance.

Beacon is a provider of commercial and residential roofing, siding, windows, decking, insulation, specialty lumber, waterproofing, and air barrier systems to the North American building industry.

Beckett Air is a leader in airflow component manufacturing thanks to its flexibility, willingness to meet customer needs, expertise and state-of-the-art .

Beckett Thermal Solutions™ is a global pioneer of combustion technologies. They creative problem-solving and concurrent engineering capabilities deliver first to market advantages for adverse mix of products and industries. Beckett Thermal Solutions is more than a manufacturer of unique technology.

The BellSimons Companies was founded in 1940 as The Bell Pump Company, operating out of Hartford, Connecticut, rebuilding oil pumps for the heating trade. By the late 1940s, locations in New Haven, Connecticut and Springfield, Massachusetts, opened to better serve the professionals in the residential and commercial fields.

Headquartered in New Castle, Pennsylvania, Berner Air Curtains combines engineering expertise, state of the art equipment, and highly skilled workers to design and produce the most efficient, best looking, reliable air curtains on the market.

Best Companies Group, a division of BridgeTower Media, works with local media and publishing partners to establish "Best Places to Work"​ programs in order to identify and recognize organizations in a defined geographical area or industry that successfully create and maintain workplace excellence.

The Bioenvironmental and Structural System (BESS) Laboratory is a research, product-testing and educational laboratory. The lab provides unbiased engineering data to aid in the selection and design of agricultural buildings and assists equipment manufacturers in developing better products.

BioZone offers chemical-free air and surface HVAC solutions for cleaning both residential and commercial enclosed spaces. BioZone Scientific International Designs, sells, and installs Chemical Free Purification Systems to Eliminate Viruses, Bacteria, Fungus, Other Microbial Growth, and Odors.

Birch Hearth & Home Center is the one stop shop that provides heating and cooling sales and service to the Tri-State area of Lowa, Illinois and Wisconsin. They offer years of experience in installation and service of the furnace and air conditioning needs.

Blackhawk Supply is a privately held small business located in the Midwest, with over 30 years of experience in the HVAC Controls Industry. Their team consists of professionals dedicated to provide top-of-the-line products, excellent technical expertise and exceptional customer service. As a leader in the HVAC controls industry, they specialize in offering a diverse range of HVAC parts, including sensors, valves, actuators, and more.

Blalock Heating & Air is a family-owned and operated company offering a wide variety of products and services to meet all residential and commercial heating, cooling, and ventilation needs. With over 40 years of experience, their professionals deliver a range of effective services at fair prices.

Blue Frontier has developed a truly smart air conditioning system. It change the concentration of a salt-solution to create cooling with minimal energy requirements. This means that the air conditioner will require less than half the electricity than a conventional system.

Blue Frost only installs equipment like Trane furnaces and Air Conditioners. They also install the industries best supporting products to enhance the comfort such as thermostats, humidifiers and air cleaners to keep the home clean and comfortable.

Bluon is a fast-growing company with a mission to bring unparalleled innovation to the HVAC industry by empowering HVAC technicians.

Bob’s Heating & Air Conditioning distributes furnaces and air conditioners to indoor air quality systems and peripheral smart accessories etc. They are also a Bryant Factory Authorized Dealer,

Bogner Sheet Metal serves the residential and commercial communities. They offer sheet metal, heating, and air conditioning sales and service.

Brainerd Compressor provides new and remanufactured air conditioning and refrigeration compressors; parts and components; refrigeration oils.

​Braun’s Heating & Air Conditioning has been serving the Sturtevant Wisconsin area for over 40 years. It is locally owned and operated, and dedicated to providing the highest standards of quality and customer service.

ABRAVA – Brazilian Association of Refrigeration, Air conditioning, Ventilation and Heating – is an entity that represents four sectors of the economy, which comprises the entire production chain: industry, commerce and service. It generates about 290,000 direct and indirect jobs.

Brown Mechanical Service offers air conditioning maintenance services throughout Jupiter, Palm Beach Gardens, Tequesta North Palm Beach, and Surrounding Areas. Whether users need a regular checkup on their existing system or need help installing a new unit, they will take care of all their needs.

The Building Decarbonization Coalition (BDC) is harnessing the power of coalition to forge paths for effective upgrades that power homes and buildings with clean electricity. They unite people, corporations, and politicians at every level to join in building decarbonization and build a sustainable future.

BPI is the nation's standards setting and credentialing organization for the home performance workforce. BPI develops professional certifications for individuals and company-wide credentials for BPI GoldStar Contractors.