Vtronix is a global designer and manufacturer of custom HVAC electronic controls and thermostats

Wabash has worked hand in hand for over 30 years with the largest HVAC OEMs in the world to help develop and bring complex plastic assemblies to a reality. They have molded and balanced millions of HVAC fans over the years. Their fans and blowers run more smoothly with less vibration than the competition’s.

WarmNZ has become NZ’s pioneer supplier and installer of central heating products. Warm NZ Limited came about from its sister company Plumbcraft, constantly trying to source premium central heating products for its customers over the last 20 years. After building strong relationships with New Zealand’s premium suppliers the opportunity arose to purchase the central heating division of F L Bone Limited.

Watsco Inc. is the distributor of air conditioning, heating and refrigeration equipment and related parts and supplies (HVAC/R) in the HVAC/R distribution industry. Watsco’s goal is to build a network of locations that provide the finest service and product availability for HVAC/R contractors, assisting and supporting them as they serve homeowners and businesses.

Wayne Dalton manufactures garage doors with a wide variety of residential and commercial options to suit one's personal taste. They also provide ADV-Xtreme Freezer and Cooler Door solutions for food and cold beverage storage.

The Weald manufacturing team takes tremendous pride in the wine coolers and medical cabinets they produce and the skills they use in producing them. The design team at Weald believes that systematic testing is the key to making their products reliable and constant research into solutions and materials, plus constant reviewing of their criteria, ensure the achievement of their aim, to exceed the client’s expectations.

For affordable residential and commercial HVAC expertise, Webb Air is the smart choice in the Fort Worth Metroplex. They set themselves above the rest through unequaled quality.

Offering a full line of air and water cooled industrial fluid chillers up to 120 HP for most applications. Custom chillers and options also available upon your request.

WEH Group has excelled in secure connection solutions. Their innovative Quick Connectors with the WEH® Jaw Locking Mechanism ensure a pressure-tight seal in seconds, revolutionizing fluid systems. Known for their work in alternative refueling technology, WEH is a global player with over 40 sales partners in 60+ countries.

Weifang HengAn Radiator Group Co., Ltd. was established in 1975, as the biggest special manufacturer of inner combustion engine radiators. The group company has passed the accreditations of ISO9001 Quality System, ISO/TS16949 Quality System and the Environment Management System respectively.

Their main products include condensers, oil coolers, intercoolers, radiators, evaporators, etc. Their business includes in industries as automotive, wind power generation, 5G base stations, home and commercial air conditioning, refrigeration equipment, machineries, etc. With advanced digital production lines and information management tools, the company is a major manufacturers in the field of heat exchangers in the global automotive market.

Wells HVAC Supply is an importer and distributor of a broad line of heating products used primarily in home improvement.

Refrigeration and air conditioning components.

Western Allied Mechanical has been a pioneer in the construction industry for 50+ years as a mechanical contractor that specializes in design/build for bio-tech, high tech; retrofit and replacement; LEED and Green projects; and HVAC service and maintenance.

Western has been a pioneer in use of Carbon Di-oxide as a refrigerant on its equipment and on development of Solar powered coolers. Western is also one of the first companies to start manufacturing dispensers in India and few other stainless steel equipment for the quick service restaurant industry

Western Thermotechnics Air Conditioning Services have been providing quality heating and cooling services to commercial, industrial, and domestic clients throughout Melbourne’s South-eastern suburbs, Bayside and the Mornington Peninsula where their base of operations is located.

At Winston Water Cooler, they combine years of expertise and experience with in-depth and detailed knowledge of all the wholesale plumbing supply needs. Each of their 16 independent branches has vast, diverse inventories of quality plumbing, HVAC, and piping parts.

Winsupply Inc. is a supplier of residential and commercial construction and industrial supplies and equipment headquartered in Dayton, Ohio. They conduct business-to-business wholesale distribution of supplies and equipment in plumbing and heating; hydronics; pipe, valves and fittings; HVAC and refrigeration;

Wintac is a US-based renowned Business Management Software (BMS) solutions firm for field service and HVAC contracting companies. Wintac plumbing software provides valued real time information in order to control and increase efficiencies of technicians.

Witt, founded in 1961, manufactures a complete line of OEM unit coolers, condensing units, condensers, air handlers, coils and packaged systems. A division of HTPG.

WM Aircon is the HVAC supplier in Oxfordshire and the Thames Valley, and is dedicated to the design, installation & service of the latest technology. They specialize in Installation, Service and Maintenance of Air Conditioning and Refrigeration Systems and use the best manufacturers in the industry.

At Woodward Heating, their highly skilled technicians are committed to providing users with the highest quality of care possible. This includes discussing with users all their available options and helping them come to a well-informed decision.

Worthington Industries are renowned US-based provider of hand torches, fuel, solder, braze and accessories. Non-refillable and refillable portable refrigerant cylinders, recovery and recyclable cylinders, and high pressure industrial gas cylinders.

Wrightsoft Corp. offer easy to use, drag-and-drop HVAC design and sales software that combines both residential and commercial loads, CAD-quality ducts, proposals and in-home sales tools.

WSM Industries is a wholesaler and manufacturer of sheet metal, HVAC and specialty products. They also deal with heating, ventilation and air conditioning supplies and manufacture pipe, duct, spiral pipe and fittings, and carry a comprehensive supply of flat sheets, venting, registers and grills, insulation supplies, and Ducane equipment and linesets.

Xtralis provides advanced fire detection for refrigerated storage. Xtralis is the global provider of powerful solutions for the very early & reliable detection of smoke, fire, and gas threats. They protect highly-valued and irreplaceable assets and infrastructure belonging to the world’s top governments and businesses.

Yandle-Witherspoon Supply, Inc. strives to offer impeccable customer service while developing long lasting relationships through business partnerships formed with the HVAC contractor. Providing quality product, a vast array of value added services, education, training, friendly employees and competitive prices allows Yandle-Witherspoon Supply, Inc. to be a major force in the HVAC industry in North and South Carolina.

Complete line of HVAC&R service and installation tools including recovery, vacuum pumps, hoses, test and charging manifolds, gauges, leak detection and electronic testing equipment, and service tools.

Yilida always strives for constant growth and improvement to provide high quality commercial & industrial fans and excellent services to satisfy all needs for air conditioning and building ventilation applications. At Yilida the have made a firm commitment to innovation and continually developing intelligent high-efficiency fan motors.

YORK Heating designs, develops, and deploys customized solutions for a range of processing industries. In addition, they also provide refrigeration components on an OEM basis to packagers and systems integrators. Their featured products include packaged systems, compressors, and control panels that keep natural gas moving through pipelines and industrial process equipment working smoothly.