As one of the UK-based specialist suppliers of ground source heat pumps and air source heat pumps, heating solutions for swimming pools, and solar panels, Evolution Eco Homes pride itself on providing customers with a comprehensive, ethical, trustworthy, and professional approach to renewable energy.

Compelled by the worsening levels of air pollution in the UK, they launched Evotech Air Quality in 2020 to help the customers create safer working environments by transforming their indoor air quality. They also Monitoring indoor air quality data in real time to assess the impact of COVID-19 secure ventilation.

EWC Controls Inc. offers motorized zone dampers, registers, diffusers, and control panels for use in residential and commercial HVAC systems, zone control systems.

Expanded Technologies’ sole focus is the manufacturing of quality expanded metals for the HVAC/IAQ filtration industry. They meet and exceed customers’ specifications and requirements at a competitive price.

Extreme’s One Hour Heating and Air Conditioning is always ready to serve users and fix the heating or air conditioning problem on the first call, offering the clients peace of mind. Quality service is important to the clients, and their goal is to ensure that their needs are met when heating or air conditioning issues that arise.

Exyte Hargreaves is the UK’s renowned provider of specialist high-integrity bespoke ventilation and hydraulic systems and ultra high-purity pipework solutions.

Faber is a leading supplier of industrial automation, filtration, heating, and control products for a broad range of industrial applications.

Engineers and manufactures Q-Sox brand fabric duct for HVAC/R air distribution. Q-Sox is a proven solution for better Indoor Air Quality (IAQ) and air circulation.

FabricAir designs and produces custom air dispersion & air distribution solutions for a wide range of applications. They provide Fabric Ducting, Air Distribution, HVAC, Heating Ventilation Air conditioning and Refrigeration, Textile channels, Air socks, Refrigeration, HVAC/R, air dispersion and much more.

Facilio’s AI-driven property operations platform helps real estate owners and operators aggregate hard-to-access building data, optimize performance, and control portfolio operations - all from one place.

Facilities Resource Group, LLC is a globally renowned company in providing single source solutions that meet a variety of facilities design, installation, operation and service requirements by leveraging our broad expertise and comprehensive resources. From consulting to new construction, from facilities services to innovative design solutions, more companies are seeking a single source to build, optimize, and service their facilities.

At Fahr Home Solutions, they specialize in providing top-notch residential HVAC and plumbing services. With years of experience and a commitment to excellence, their team is dedicated to ensuring year-round home comfort, safety, and efficiency. They specialize in selling Rheem products, which are known for being super reliable and energy-efficient.

Fresh Air Manufacturing Company (FAMCO), headquartered in Meridian, Idaho is one of the Pacific Northwest’s largest manufacturers of Roof Flashings, Pipe Flashings, Ventilation Products, HVAC Accessories, Plastic Air Ventilation Products, and Specialty Building Products.

Fantech is a designer and manufacturer of "Ventilation Solutions" that ensure better IAQ in the buildings. The products includes Fans & accessories, Fresh air appliances, Commercial ventilation.

Farr & Harris is a family-owned independent plumbing merchant based in Shrewsbury, Shropshire. Farr & Harris started back in 1956 and has grown thanks to their many happy returning customers, who want professionalism and reliable service.

With 100+ years experience in the design and remediation of high performance temperature conditioning systems for the pharmaceutical and semi-conductor industry, Farrar Scientific is uniquely positioned with precision equipment and personnel to accurately provide exacting analysis of the operation and performance of each component within the refrigeration system and the impact of each component on the overall system.

Farris Engineering Inc. provides diverse expertise in HVAC mechanical and engineering solutions. The US-based company provides installation and maintenance services including Heating, Ventilation, and Air Conditioning Services, Boilers, Chillers, Circulating Pumps, and Cooling Towers, Building Automation Control Systems, Geothermal and Air Source Heat Pumps, Heat Recovery and Ventilation Systems.

For over 35 years, Faulkner Haynes & Associates have been the premier provider of commercial HVAC and IT Infrastructure Power and Cooling solutions in the Carolinas. They are headquartered in Raleigh, NC and have locations in Asheville, Charlotte, Greensboro, and Wilmington, NC as well as, Columbia, Charleston and Greenville, SC, USA.

FCool Oy specializes in the delivery, installation, and maintenance of refrigeration equipment. Established in 2008, the refrigeration specialist offers refrigeration technology for trade and industry. Installation, maintenance, sales, and design of cold equipment are our main duties.

The Federal Association of the Chimney Sweep Crafts - Central Guild Association (ZIV) - represents the interests of chimney sweep companies in Germany. Members of the federal association are 16 regional guild associations and their affiliated guilds. The association represents the interests of the chimney sweep trade and supports the affiliated member associations, member guilds and individual companies in fulfilling their statutory tasks.

The Federal Association of the German Heating Industry represents a good 90% of the heating industry turnover in Germany. The product range includes heating systems with outputs from 4 kW to 36 MW, burners, components for combustion technology, radiators, surface heating, surface cooling, ventilation systems, controls and exhaust systems.

The Federal Industrial Association for Technical Building Equipment e. V. (BTGA) is an association based in Bonn and, as an umbrella organization, unites building technology companies with their own engineering capacities in Germany. Technical building equipment or building technology is a sub-area of supply technology.

The Federal Motor Carrier Safety Administration's (FMCSA) primary mission is to prevent commercial motor vehicle-related fatalities and injuries.

Fehr’s long and storied history in International Trade and Distribution hails back to 1857 when Henry Fehr established a Tallow Trading Business in Switzerland. Shortly after, he moved his business to London, which was the Trading Capital of Europe at the time.

Fellowes is a company that offers Air Purifier products. This is one of the brands that features a range of Air-purifying products.

Fenco Supply has been supplying HVAC system equipment to customers in Knoxville, Sevierville, Morristown, Gray and the surrounding area for over 45 years. The company strives to provide high quality HVAC equipment, tools, and service to all their customers. To provide the highest level of wholesale HVAC supply service, they only sell to licensed contractors.

Fenwal serves OEMs in HVAC, commercial cooking, medical, RV, Industrial Equipment, Fire protection and many other markets. They are a global company offering products and technical support worldwide through a broad network of local representatives and distributors.

Ferguson HVAC offer the best unitary and ductless equipment brands and a wide-range of HVAC products, including accessories, controls, air distribution supplies, and service and repair parts. Ferguson HVAC Branches are supported by an advanced network of 10 distribution centers strategically located around the USA.

Ferguson is North America’s value-added distributor across residential, non-residential, new construction and repair, maintenance, and improvement (RMI) end markets. Spanning 34,000 suppliers and more than one million customers, they deliver local expertise, value-added solutions, and the industry’s most extensive portfolio of products.

FG Mechanical Building Services provide consulting, HVAC, and building management services in Northern Ireland.