Waterloo Filtration Institute (WFI) is dedicated to developing advanced filtration and separation solutions for a clean and sustainable world. They have over 40 years of extensive experience in the field and aim to serve the industry with the most comprehensive Education Program for Filtration & Separation Specialist Certification, Filter Product Certification, and Research & Development.

Waterman Group Plc is a multidisciplinary consultancy providing sustainable solutions to meet the planning, engineering design and project delivery needs of the property, infrastructure, environment and energy markets. Founded in 1952, the company has since grown into a leading engineering and environmental consultancy with offices throughout the UK, Australia and Europe.

WaterSurplus delivers sustainable water treatment solutions across industries and around the world. This includes engineering and design services, custom turn-key equipment solutions, NSF/ANSI 61 certified media filtration systems. WaterSurplus creates and maintains the marketplace for buyers and sellers to create value by redeploying surplus water treatment equipment.

Watlow Electric manufacturing company designs and manufactures industrial heaters, sensors, controllers, system assemblies and software — all of the components of a thermal system. Designing and manufacturing the complete thermal system allows Watlow to recommend, develop and deliver the optimum thermal solution for our customers’ equipment and process heat requirements.

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.

Established in 1959, Watts Engineering Sales, Inc. is a renowned manufacturer’s representative in the HVAC business. Watts Engineering serves the needs of mechanical engineers, mechanical contractors, architects and other industry professionals as a representative for top-tier manufacturers producing top-shelf HVAC equipment. Their products include unit heaters, duct heaters, fire dampers, grilles, ceiling diffusers and fans.

Watts Water Technologies is a pioneer provider of quality water solutions for residential, industrial, municipal, and commercial settings. Their family of brands offers one of the most varied product lines in the world, with world-class, water-related solutions focused on: Plumbing & Flow Control, Water Quality & Conditioning, Water Reuse & Drainage, HVAC and much more.

Wauseon Machine, Inc. (WM) started as a small contract machine shop in 1983. Currently, they offer those same services in Plant 1, where it specializes in build-to-print tooling, prototypes, and precision machining.

Waxman is a globally renowned company in the design, development, and distribution of innovative surface protection and floor care products, other home improvement and hardware products, including faucets and showers; plumbing products and accessories; and home organization and storage solutions.

WDF Inc. (founded in 1929) is one of the plumbing, HVAC contracting and specialty general contracting companies. They have joined with Five Star Electric Corporation and Nagelbush Mechanical to form GreenStar Services Corporation as a diversified full service construction company.

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.

Weather Tech Heating and Cooling provides 24 hour Emergency Service 365 days a year. They're a Lennox Premier Dealer and know how to keep you warm in Winnipeg winters with expert Furnace Repair and Installation Service, and cool in the summer with energy-efficient Air Conditioning Service and Installation.

Weatherking Heating & Air Conditioning provides solutions like Air Conditioning, Heating, Air Quality, etc and is based out of USA.

With over 40 years of experience, they can handle any repairs, installations, replacements, and maintenance related to HVAC industry. Their technicians are extensively trained and continually educated, they offer financing options and specials, and they provide free in-person estimates.

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.

Since its beginning in 1922, Webster has grown to become a leading manufacturer of multi-fuel boiler burners for commercial heating, industrial process steam, and drying applications. Today, the company boasts numerous innovations that help its customers run cleaner, more efficient heating and thermal processes in a wide range of commercial, institutional and industrial facilities.

Webstone now operates as a brand of NIBCO and is recognized as an industry pioneer for innovative design of residential and commercial valves used in plumbing, hydronic, radiant, solar and geothermal applications.

WEG is a global electric-electronic equipment company, operating mainly in the capital goods sector with solutions in electric machines, automation, and paints for several sectors, including infrastructure, steel, pulp and paper, oil and gas, mining, among many others.

Since its establishment in 1977, WEGER has been driven by innovation, a commitment to quality and a passion for engineering. These are the cornerstones of their success that is reflected in the rapid growth of the company.

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.

Weil Pump is the premier wastewater pump manufacturer in the U.S. Weil specializes in submersible & vertical, grinder & slicer, vortex, condensate, dry-pit, and centrifugal pumps. In addition, Weil manufactures pump accessories such as control panels, level controls, basin covers, quick-removal systems, valve assemblies, and reverse-flow systems.

Weil-McLain is a renowned North American designer and manufacturer of hydronic comfort heating systems for residential, commercial and institutional buildings since 1881. They provide heat exchangers, indirect fire water heaters and boilers for space heating in residential, commercial and institutional applications.

Welbilt Inc. connect food, people and equipment into a single kitchen ecosystem, with customized system solutions that are perfectly tailored to respond to their customers' everyday needs. They consider themselves both pioneers and innovators.

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

WellStat™ is the first all-in-one air quality monitoring system that provides continuous, actionable data to help reduce the unseen risk factors that impact the health and productivity of building occupants. With WellStat™, buildings can promote a healthy environment by showcasing safe air quality levels through real-time monitoring and reporting.

Wendes award winning HVAC Mechanical Estimating Software for Plumbing and piping estimating is designed for commercial contractors who need an accurate, fast and easy-to-use estimating solution with fast on-screen HVAC takeoff

WennSoft Inc. develops business software solutions that help HVACR companies manage labor-costs, schedule technicians and get invoices out quickly. Their inventory includes Service Management software for call management/dispatching, job costing software and project management software.

Wessels offices and worldwide sales are headquartered in Greenwood, Indiana, a suburb just south of Indianapolis. adjacent 110,000 square foot facility is responsible for the manufacture of tanks up to 36 inches in diameter with a variety of available lengths. In 2007, expanded operations to Tiffin, Ohio, and formed Wessels East, large tank division.

Selecting the correct company to take care of their family’s home living environment can be a challenging task but at West Air Conditioning they can trust their long-term credentials for the comfort of the peace of mind.