At Tuck & Howell Plumbing, Heating & Air, they are proud to serve the Duncan community with comprehensive heating and AC repair services. Their skilled technicians have honed their expertise to ensure the home remains comfortable, no matter the season.

Tucker Hill Air, Plumbing and Electric – Phoenix offers the best plumbing & electric services, and is a renowned residential plumbing and HVAC service provider, serving the residents of Phoenix, Arizona and surrounding communities. With a team of highly-experienced HVAC, plumbing and electrical professionals, the company is committed to providing quality service at competitive prices to ensure the highest levels of customer satisfaction.

TAS Energy is a global technology company that provides clean, economic, modular energy solutions by focusing on the energy efficiency and renewable energy markets. They design and manufacture modular energy systems for the power generation industry; the district, commercial and industrial process cooling industries; data center/mission critical facilities; and the renewable energy sector.

Turbo Home Services is serving Houston since last 15 Years for plumbing service and repair. From leak detection to clogged drains to whole-home re-pipes, the Pros at Turbo Home Services provide the full spectrum of plumbing services. Turbo Home Services has experienced, licensed, and trained technicians. They offer a wide range of heating and cooling 24-hour AC, Piping and Heating services in Houston, Texas, USA.

Turbovent imports, manufactures and distributes a growing range of products including turbine ventilators, air conditioners, ducting and heating solutions. They continuously strive to introduce affordable new technology, aimed at providing IAQ solutions that save energy and reduce costs.

Turner Brothers Heating & Air Conditioning has been offering quality HVAC installation and HVAC repair services in Saint Marys, Valdosta, Yulee along with surrounding areas since 1984.

U.S. Climate Alliance states are committed to taking real, impactful, on-the-ground action that urgently addresses the climate challenge. In becoming an Alliance member, member states commit to achieve the Paris Agreement’s goal of keeping temperature increases below 1.5 degrees Celsius globally.

UK Radiators, they know that buying a radiator and making sure it’s right for you can feel like an overwhelming experience. With over 30 years of collective experience in the heating sector and a passion for sustainability, they offer genuine, impartial advice on the right heating technology.

Around the globe, UL works to help customers, purchasers and policymakers navigate market risk and complexity. UL builds trust in the safety, security and sustainability of products, organizations and supply chains – enabling smarter choices and better lives. Their robust suite of offerings includes testing, inspection, auditing, certification, marketing claim verification, training, advisory services and software solutions.

Ultra Air was founded in 1999 through the enterprise and foresight of its principal, Anthony Licastro whose industry knowledge and experience saw him recognize an opportunity to improve upon the work practices. It is an Australian company providing residential and commercial air conditioning sales, installations, yearly services and corrective maintenance to the building industry and private market.

At Ultra Air HVAC, they pride themselves on providing reliable, high-quality heating, cooling, and gas appliance services to homes across Ottawa. With years of experience in the HVAC industry, their team is dedicated to keeping homes comfortable year-round. From furnace and A/C installations to emergency repairs, they deliver professional service with a 100% satisfaction guarantee.

Uncle Mike’s Home Service is the go-to AC repair and Installation service provider in Lincroft, New Jersey, USA. They understand the importance of maintaining a comfortable and well-functioning home environment. With years of professional expertise, their team is committed to delivering top-notch HVAC solutions tailor-made to suit specific needs.

UNICO Inc. is the maker of The Unico System which is a small-duct, high-velocity central heating and air conditioning system.

Uniflair are a supplier of technologically advanced cooling solutions for critical environments with a policy of continual innovation. Uniflair invests over 5% of turnover (not profit) into research and development of both new cooling technologies and upgrades to existing products.

United State Solutions is a licensed home improvement contractor operating in Florida, specializing in energy-saving solutions and comprehensive home improvement programs. As a seasoned contractor in the state, they provide a range of services, including AC installation and repair, air duct replacement, attic insulation, roofing services, and energy-efficient window installations or replacements.

Universal Fan & Blower Ltd. are manufacturers of centrifugal and axial FRP composite corrosion resistant industrial and commercial fans.

USA Refrigerants distributes refrigerants to HVAC Contractors and HVAC Wholesalers through a comprehensive network of distribution centers and reclamation facilities, providing fast and efficient deliveries. Since 1992, USA Refrigerants is a national refrigerant distributor known for reliable, efficient service for refrigerant sales and BuyBack needs.

USFanco provides a wide variety of cooling and heating products. Their fans range from drum and floor fans, to dehumidifiers. Heating options include radiant, portable, and suspended heaters. USFanco makes ordering online easy, along with convenient shipping.

Utilidex provides a SaaS platform for some of the largest energy customers and energy suppliers in the energy market. Utilidex provides a market-renowned energy platform, handling large amounts of data, evolving to support three specialized products in energy billing, trading, and energy management, which are used by some of the leading customers and suppliers in the UK energy market.

UV Diffusers act as a shield removing pathogens from the air coming from the ventilation system before it enters the room. The disinfected air is then mixed with the air present in the room to reduce the concentration of contaminants. UV Diffusers improve ventilation efficiency while preventing the spread of airborne diseases.

UV Resources are a globally renowned company in UV-C disinfection and HVAC efficiency. They help disinfect airstreams, mitigate disease transmission, and kill microbial contaminants that impede HVAC efficiency. Company founders pioneered the application of UV-C energy in HVAC equipment nearly 25 years ago. Currently, they supply market-renowned germicidal UV solutions to facility managers and building engineers around the world.

Regardless of how complex, large, or small issues may be, Valley City Mechanical has the experience and skillset required to help fix them. Their technicians can service all makes and models of equipment, ensuring all needs are effectively fulfilled, when they visit a home or business.

Valtec-Umisa SA is a company in the metallurgical sector, with a long tradition and experience in the field of manufacturing and installing Pressure Equipment, mainly steam generators.

They will provide a diverse line of quality products at competitive prices. they will constantly strive to improve product design and increase efficiency. We will continue to develop new products to meet a changing market.

At Vantage General Contractors, they provide expert HVAC installation, repair, and replacement services in Dallas, TX. Their certified technicians use modern methods and the latest technology to deliver fast, reliable solutions for both residential and commercial customers.

Vattenfall Wärme Berlin AG is a globally renowned energy solutions company, based in Berlin, Germany. They also offer a range of HVAC maintenance and installation services, including, air conditioning and refrigeration systems.

VECAMCO has specialized in the manufacturing and trading of accessories for air conditioning units, heating systems, ventilation components, and air treatment systems, becoming, in a short time, one of the pioneer companies in Italy and abroad.

Velavi Heating & Cooling provides A/C installation, A/C repair, heater repair, and commercial services in Norwalk, CA, and surrounding areas within a 30-mile radius. Velavi HVAC for professionals heating and air conditioning near the Los Angeles service makes sure the air purifying filters are replaced at a regular interval of three months.

VELTEK is Denmark's largest technical trade association, and represents approximately 125 companies with a total turnover of over DKK 30 billion in Denmark. They safeguard the interests of the industry and members by facilitating subject-related knowledge and advising on industry-relevant matters.

Venlo AP HOLLAND Group designs greenhouses that are produced in ultra modern facilities in China, under the high standards set by the Dutch greenhouse industry. They meet up to the building codes in the U.S. as well as to those in Canada.