Ferroli has transformed to offer scalable air and water comfort solutions for both homes and large commercial/industrial spaces. The company focuses on innovation and quality to deliver "smart comfort" to customers. Their goal is to provide a seamless and enjoyable experience in setting up comfort systems.

Fervo is leading a wave of ingenuity and technological innovation that is expanding geothermal’s potential, vastly increasing geothermal energy production capabilities, and broadening project viability to previously inaccessible areas of the country.

FIBARO is a brand based on the Internet of Things technology. It provides solutions for building and home automation.

Fidvi Refrigeration Industries, founded in 1969 and based in Mumbai, specializes in manufacturing industrial and commercial HVAC and refrigeration systems—including finned tubes, condensers, chillers, unit coolers, and marine oil coolers in materials like copper, stainless steel, and aluminum.

Field Controls provides Indoor air quality products, UV air purifiers, media filters, fresh air systems, barometric draft controls, draft inducers, power venters and air boosters, condensate pumps, and whole house fans.

FieldEdge is a service management software company to help customers run their entire home service business. They provide a field service management system and operate out of Atlanta and Fort Myers.

Filtech develops, manufactures, and markets high-quality air filters that protect people and processes. Its products are used in a wide range of applications and industries like HVAC, gas turbines, hospitals, clean rooms, and domestic appliances

FilterBuy is a direct to consumer replacement air filter brand, headquartered in the Southeast of the United States and serving homes and businesses across the country. They are dedicated to providing quality, U.S. manufactured products to customers.

FilterEasy, believe in the power of easy. Service simplifies life by delivering filters automatically, and reminding when to change them. FilterEasy loves giving one less thing to think about.

Filti based out of Kansas City, MO manufactures and distributes high quality HVAC filters for all types of homes. Their primary mission is to support healthier lifestyles by providing superior air quality.

Filtration Group is a pioneer in commercial HVAC air filter solutions that optimize indoor air quality and operational costs. It provides HVAC, Indoor Air Quality, Mechanical Engineering, Manufacturing, Air Purification, Energy, Contracting, HVAC Products, Heating, Cooling, air filter, and commercial energy solutions.

Filtration Manufacturing is a manufacturer of residential, commercial and industrial air, gas, hydraulic, compressor and liquid filtration, ice machine and air purification products.

iltrine provides custom engineered chillers, drinking fountains, water purification and drinking water systems for a wide variety of applications with a focus on sustainability and durability.

Filvent designs and manufactures direct-driven dual inlet centrifugal fan units which is fitted into fabricated steel housings complete with efficient pocket filters.

FIMER as a pioneer in solar inverter technology, have the energy to make positive change happen. Committed to leveraging the energy playing field to serve growing demands with clean, affordable energy which truly benefits people and places.

Finder Relays is a global manufacturer of control panel components, relays, timers, power supplies, PCB relays, liquid level, fans, thermostats, heaters, contactors.

Finna Fans use the latest CNC machinery to produce our fan components and only use the highest quality materials, giving our customers a product that is finished to the highest standards. All our fans are fully checked and tested before leaving the premises and are supplied with full documentation.

Finpower Aircon L.L.C, a Maxell Group company, incorporated in 2012, is a proud and HVAC solution provider, manufacturing energy-efficient air-conditioning equipment as well as kitchen ventilation systems, for all kinds of commercial, residential as well as a multitude of other special application and bespoke projects.

Experience unparalleled air conditioning service with their family-owned business, dedicated to honesty and diligence. They prioritize doing right every time. With numerous choices available, they aim to earn both the business and trust as their go-to air conditioning solution.

First Co. has built and delivered over 5.5 million units to the multi-family HVAC industry. They continue to provide the rapidly growing HVAC industry with an independent source of unique fan coils.

FISCHER believes in the long-term success of the hydrogen fuel cell and are further expanding their international technology leadership in the field of air compressors. With their sustainable and innovative products, they are making an important contribution to climate-neutral and ecological mobility.

FitFire sealing material for ventilation ducts is aimed at property companies, condominium associations that need ventilation or chimney sealing in connection with investments in energy efficiency or updating ventilation systems. FitFire is a renovation system for all kinds of chimneys and ventilation ducts.

Fitzer Incorporation are one of the most renowned and reputed manufacturers, suppliers, and exporters of industrial Process equipment, Plant & Machineries. They proficiently deal in Heat Exchangers, Heating Process Equipment, Cooling Process Equipment, Waste Heat Recovery System, Desiccant Dehumidifier, IQF Tunnel Freezer, Cold Storage Room, Recuperator, Pressure Vessels, Storage Tanks, and Thermal Energy Storage systems & Turnkey.

Five Seasons Comfort Ltd. are the manufacturers of high efficiency electronic, media and HEPA air cleaners for residential, commercial and industrial applications, along with filter housings, bases and platforms to fit every furnace on the market.

Flair Systems provide next degree smart climate control for every room. They also provide Smart home, Smart heating and cooling, Smart thermostat, Internet of Things, Home automation, and much more.

FläktGroup is a leader in air technology, delivering best in class, innovative and energy-efficient solutions to ensure comfort, safety and performance for their customers, whilst reducing their carbon footprint.

FläktGroup SEMCO is a global leader in air management. They specialize in the design and manufacture of a wide range of air climate and air movement solutions. Their constant aim is to provide systems that precisely deliver the best indoor air quality and performance, as well as maximize energy efficiency.

Flaretite manufactures seals for flared fittings.

Mfg. and supplier of Flexible Duct Machinery for the manufacture of Polyester and Aluminum flexible ducting components, core and vapor barrier jacket.

Flexit delivers energy-efficient solutions for a better indoor climate in residential and commercial properties, in a demanding Nordic climate. The business areas are building trade, house manufacturers, the ventilation industry and export.