The Biddle name has been associated with heating and innovation since 1929, and has had its UK manufacturing base in Nuneaton since 1946. Within the building services industry, the Biddle name is recognized and respected as a leading European business, specializing in the supply of high performance and ‘engineered to last’ heating, ventilation, air heater and air curtain products and solutions.

BIM Heating and Cooling is a premier provider of HVAC services in the heart of Fredericksburg, Virginia, USA. As the seasons change, so does the demand for a reliable AC repair service to ensure the living or working space remains comfortable. The company's dedicated team specializes in diagnosing and resolving any issues with air conditioning systems promptly and efficiently.

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.

Birko Electrics started life just prior to World War II, making soldering irons for local markets. During the war, a need was identified for some from of portable food and drink heating vessel. Birko expanded further, making industrial elements for washing machines and air conditioners. The element plant developed elements for Birko's domestic appliance market, which further improved the quality and efficiency of its products.

BITZER is an internationally leading, independent specialist for refrigeration and air conditioning technology with activities in refrigeration, air conditioning, process cooling, transport as well as services. The BITZER Group caters to the cooling of temperature-sensitive goods and reliable indoor temperature control with energy-efficient and high-quality products and services.

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.

Blakemore Plumbing & Heating is one of the plumbing, heating, and renewables specialists in Sheffield, offering services throughout the whole of South Yorkshire and beyond. Blakemore Plumbing & Heating is a pioneer in the installation of renewable technology in the forms of solar thermal and air source heat pumps and is a mixergy-approved installer for its solar PV/grid smart hot water cylinders.

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 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.

Looking to the world challenges coming from Climate changes and Environment protection regulations, BlueBox develops Products and Solutions for Commercial Comfort Cooling and Heating, Technological Cooling, and Data Cooling, bringing to the market innovative ideas and offering the client the best Total Cost of Ownership for their projects.

From integrating an energy efficient, wall or concealed ceiling air-conditioning system for a small office to a fully environmental zone controlled cooling, heating and ventilation system for a commercial premises - Blueflame have the relevant technical expertise, engineering experience and solutions for customers.

Blueflame Commercial specialize in the design, integration, maintenance and repair of commercial heating, HVAC and renewable energy heating systems, from component level and service contracts to heating appliances and industrial scale plant room infrastructure. Heating system compliance testing, auditing and insurance certification services are provided too.

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

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

BoilerMag provides magnetic filters for domestic, industrial, commercial heating, and cooling systems.

For over 60 years, Boonstra has been Hamilton’s trusted choice for reliable heating and cooling services. Their licensed technicians work year-round to keep homes comfortable in every season. Prevent breakdowns and discomfort — count on Boonstra for dependable HVAC service backed by their satisfaction guarantee. From furnace installs to AC tune-ups and full system checks, they deliver fast, high-quality results.

Bourke Air wants to be there for every step that the clients need assistance with when installing, designing and servicing their commercial mechanical systems. Whether working with their projects team, the installers or their ongoing maintenance personnel, they don't leave the clients hanging at any point of the process.

Bowersox Air Conditioning & Heating is a full-service HVAC company. Their service area includes Venice, Sarasota, North Port, Port Charlotte, Nokomis, Osprey & Englewood. As one of the HVAC companies in the Venice, they set high standard for quality. They take great pride in building long-term customer relationships based on trust, quality services, affordable prices and their skilled expertise.

Bozeman HVAC is consists of team members that are highly trained in HVAC services, they are all experts and dedicated to providing services such as heating and cooling installation and maintenance for both residential and commercial areas here in Bozeman, MT.

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.

Braywhite & Co Ltd was established in 1967 in order to provide specification, design, installation and maintenance services to both commercial and residential clients based within Birmingham and the Midlands area. Initially the company specified in Commercial Air Conditioning, Industrial Processes and Commercial Refrigeration.

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.

Breezair is a trusted name in direct evaporative cooling and is renowned for its high-performing, world-class coolers that deliver exceptional efficiency and unmatched performance. They offer a comprehensive range of genuine replacement parts and service expertise to keep systems operating efficiently.

Breezio AC & Heating Inc., located in Visalia, CA, brings over 30 years of combined experience in delivering exceptional HVAC services. They offer 24/7 emergency support, ensuring that any heating or cooling issues are promptly addressed, from minor repairs to major system overhauls. Their comprehensive maintenance and tune-up services include detailed inspections, cleaning, and adjustments to keep systems running efficiently.

Bridge Air Control Systems has built its reputation based on trust and quality with some of the industry’s most experienced and influential catering houses and consultants, with a combined knowledge surpassing that of their competitors.

Brink Climate Systems is the market pioneer in ventilation with heat recovery, air heating and cooling. Always excellent air in their home. Experience the difference with every breath.

John Tylka created Brisk Air Conditioning, LLC. in 2015 as the premier Florida HVAC company. With a foundation based on quality and trustworthy service to all its customers, Brisk Air Conditioning, LLC is proud to offer its service to all residents and businesses in Southwest Florida.