Ranked as one of the top 40 Plumbing, Heating and PVF Wholesale Distributors in the United States, The Granite Group can trace its roots to Central Supply Company, which originated in 1901 on Waldo Street in Worcester, Massachusetts as a distributor of gas and steam engines and water supplies.

TML Supply Company is a wholesale distributor of residential and commercial HVACR products. It is also a division of Trent Metals (2012) Limited.

Toolstation is one of United Kingdom’s best-known multi-channel retailer of tools, accessories, HVAC, electronics and building supplies.

TOSOT is an air conditioner sub-brand developed by Gree Electric Appliances, a world-famous enterprise. Supported by Gree’s powerful R&D strength and innovative industrial spirit, TOSOT has got a complete industry chain of residential air conditioners, central air conditioners and home appliances.

Traco distributes regular line products for pioneer brand-name manufacturers. They are the wholesale export company featuring International Fan Coil, Parker Sporlan Valve Products, Tecumseh and Copeland Compressors, and Standard Refrigeration Chiller Barrel products.

Trane Supply is an HVAC company based in Tampa with branches spread across multiple locations. The provide everything from OEM parts to wholesale supplies, emergency replacement equipment and rentals.

TRC Sales Inc is a manufacturers' representative agency in the HVACR industry. They represent Manufacturers of HVACR products in California, Arizona, Hawaii and Nevada.

Trend is a pioneer Building Energy Management Systems manufacturers, with a worldwide distribution and support network covering over 50 countries. Trend systems are able to minimize energy consumption and maintain consistently comfortable conditions. They provide rotary damper actuators, linear valve actuators, rotary valves and actuators, linear valves, gas valves and much more.

TriState HVAC Equipment LLP is a Philadelphia based representative and integrator of commercial HVAC mechanical systems and related equipment in PA, DE and NJ. TriState represents McQuay Air Conditioning, and over 35 other manufacturers of HVAC related equipment.

Twinco, designs and supplies the temperature control systems on thousands of projects for the major HVAC Mechanical Contractors. These projects include schools, financial institutions, office buildings, residences, government facilities, theaters, retail stores, factories and hospitals.

Unicel Autotech is a major provider of reliable and cost-effective generator rentals, sales, and installation services in India. They cater to a wide range of industries, events, and projects with short-term or long-term power needs.

Unipipe Solutions is the master importer for North America of the premier aluminum piping system designed and manufactured by EQO Fluids. Faster to assemble and far less expensive than copper and a quick, light-weight replacement for black iron pipe (that rusts from the inside and damages equipment and processes downstream), Unipipe offers super-fast installation and requires no special tools, crimping, or grooving.

United AC Supply is one of the premier distributors of HVAC/R products in Houston, Texas, USA. They deal with all Air Conditioning, Refrigeration,Heating and Ventilation needs and represent all major manufacturers across the country.

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.

Vantage EMEA is a brand of Legrand. The company plans, designs and supplies HVAC products for residential and commercial purposes.

Ventilation Engineering Co., Ltd. (VENCO) has been established since March 2004. The team members have been involved in the HVAC and industrial business for almost 20 years. They supply HVAC products and solutions all project types such as office building, hotel, commercial building, theatre, hospital, academic, airport, industrial projects, including power plant.

Vigour Unity was founded in 2019. Since then, they have become the leading provider of efficient HVAC solutions in Egypt, using VRF technologies to deliver a wide range of HVAC solutions, including Suppling, Maintenance, Aftersales Services, Studying, Technical Support, and System Selection. Their experienced, committed, and innovative mechanical engineers are specialized in VRF Systems.

Voltas Limited is a premier Air conditioning and Engineering solutions provider and a Projects specialist. Voltas offers Engineering Solutions for a wide spectrum of industries in areas such as heating, ventilation and air conditioning, refrigeration, electro-mechanical projects, electrification, water management & treatment, cold chain solutions, building management systems, indoor air quality and many more.

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.

Wholesale Heating Supply Co. are US-based renowned distributors of quality heating and cooling products. They are specialists in furnaces, air conditioners and hot water heaters, sheet metal and filters.

Yanmar Holdings's brand statement is “A Sustainable Future” which encapsulates the company's goal of realizing a sustainable society where people coexist with nature. Since the company was founded in 1912, they have spent over a century helping to resolve issues around the globe and bring about a brighter tomorrow.

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.

Zamil Air Conditioners designs, manufactures, tests, markets and services a comprehensive range of air conditioning products, from compact room air conditioners and mini splits to large scale central air conditioners, chillers and air handling units for highly specialized commercial and industrial applications.

Zoro makes it quick and easy for all industries, professions and trades to get the tools and equipment they need. Zoro's extensive range of over 310,000 products includes everything from power tools and chemicals to personal protective equipment, from all the leading brands.