Cooltech Engineers is a professionally organized techno commercial firm deal in Air conditioning, ventilation and refrigeration products. We are leading HVAC solution provider undertaking Consulting, Drawing & designing, Planning, Selling, Turnkey Contracting and after sales services.

Cosby Heating carries a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, geothermal systems, boilers, air cleaners, ultra violet lights, ventilators and zoning products.

Servicing the South West, Cosgrove & Drew provide best in class mechanical engineering services, such as domestic installations, full industrial and commercial projects, and servicing and maintenance. They are a UK-based plumbing, heating, mechanical services and building maintenance company that undertakes the smallest maintenance work right through to complete refurbishment.

CRAC Parts and Service Company is the source for CRAC parts and the exclusive worldwide OEM parts distributor for Data Aire CRAC equipment. Since 2022, they have helped HVAC professionals maintain critical cooling systems by supplying genuine OEM components for Data Aire CRAC units. They offer fast access to a comprehensive inventory of Data Aire parts including controllers, fans, compressors, sensors, motors, humidifiers, reheat coils, and more.

Custom Controls Company is the manufacturer of explosion proof, hazardous location and industrial duty air conditioners, heaters, NFPA 496 building pressurizers, chillers and control panels - since 1960.

Dan-Poltherm specializes in air conditioning, pool ventilation, dehumidification, humidification, and air heating systems. The company's offer is addressed both to designers, installation contractors, investors, and individual customers.

Danfree Building Solutions provide dependable and expert refrigeration repair services. DBS is commitment to quality, responsiveness, and strong client relationships. They proudly serve hotels, restaurants, grocery stores, commercial buildings and always strive to keep their operations running smoothly.

Dawsongroup truck and trailer are the UK's largest independent truck and trailer provider specializing in contract hire, rental and leasing of 4×2 and 6×2 tractor units; curtain side, box and refrigerated rigids; curtain side, box, skeletal, step frame, platform and refrigerated trailers; car transporters; and specialist and bespoke vehicles.

Dectron Inc. is a pioneer of DRY-O-TRON energy recycling dehumidifiers. They provide dehumidification systems for industrial, commercial and residential applications-indoor swimming pools, sports facilities, ice rinks, 100% make-up air dehumidifiers; precision environmental control systems.

Founded in 1995, Dehumidifier Corporation of America (DCA) is a US Corporation that is totally dedicated to the field of Dehumidification. They provide Dehumidification systems for commercial, industrial, residential applications.

Delta Thermal Solutions, Inc. is located in Jackson, Mississippi, United States of America and is part of the Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers Industry.

DenPro HVAC believes in exceptional customer service and setting the bar high in the industry. They are a locally owned and operated HVAC company serving south central Pennsylvania. From standard preventative maintenance to full replacements, both residential and commercial, they cover all HVAC needs.

Desert Aire provides refrigeration-based dehumidifiers and offer their customers indoor air quality (IAQ) solutions that help people live, work and play in healthy and productive environments. As recognized leaders in dehumidification and dedicated outdoor air systems, they apply deep engineering expertise, advanced technology and focused service & support to meet their design goals with solutions that are accurate, durable and efficient.

DRI Inc. (Desiccant Rotors International, Inc.), markets and sells Energy Recovery Wheels & Desiccant Dehumidification rotors and cassettes in North America. They also offer timely and fast technical, commercial and logistics support to its US & Canadian customers.

With more than 30 years experience in humidification, Devatec offers a complete range of humidifiers. Recognized for their reliability and high technology, Devatec's products are the perfect solution for your humidity's problems.

Digi-Key is one of the fastest-growing distributors of electronic components in the world. Digi-Key offers the world’s largest selection of electronic components in stock and available for immediate shipment. From prototype to production, they are here to fuel innovation all over the world.

dmg events is an international exhibition and publishing company with events across more than 25 countries in the Middle East, Europe, Africa, the Americas, and Asia. Headquartered in Dubai since 1989, it has expanded operations from this global hub city to Saudi Arabia, Singapore, Canada, South Africa, Egypt, and the UK, achieving impressive growth in emerging and mature markets.

Doucette Industries is a globally renowned supplier of heat exchangers, vibration absorbers and OEM parts to the HVAC/R industry since 1975. Their extensive products include suction line heat exchangers, heat recovery desuperheaters, coaxial coils, brazed plates, tube-in-tube condensers, shell and tube heat exchangers, vibration absorbers, pool water heat exchangers.

DP-Pumps develops and manufactures stainless steel centrifugal pumps and pressure boosting systems for applications involving drinking and process water. They provide Sewage and waste water pumps, Hydro pneumatic pressure booster systems, Centrifugal pumps, Submersible pumps, Process water pumps, Firefighting pumps and systems, HVAC circulators, and Pressure boosting systems.

Safe-T-Flush by Drain Shield is the new standard for condensate drain management, preventing leaks and clogs by ensuring a natural flow of condensation out of the drain line. The Safe-T-Flush system eliminates repetitive service calls, improve air quality with the unit, and prevent extensive and costly property damage.

Drews Marine GmbH supplies the maritime industry with highly individual or standardized solutions in the areas of refrigeration, air conditioning, ventilation, heating, pipeline construction and automation.

Dri-Eaz manufactures a broad range of dehumidifiers, airmovers, structural drying systems and air scrubbers used by water damage restoration professionals and in industrial drying, cleaning, and maintenance work. They also provide portable equipment for environmental control: dehumidifiers, cooling/heating, air movers, air scrubbers and more.

Dryaire Systems, Located in Germantown, Wisconsin specializes in Commercial, Residential and Grow Room Dehumidification Systems. DryAire Systems is a provider of dehumidifiers - industrial, commercial and residential applications - indoor swimming pools, ice rinks, process water treatment plant, agricultural dehumidification solutions and many more

DT Air Conditioning & Heating is Texas' renowned expert heating and cooling company. They offer furnace and air conditioning services in and around Plano, Texas, USA.

Duquette Refrigeration has provided commercial refrigeration and HVAC service, installation, and 24/7 emergency repair to businesses throughout New England since 1986.

Dura Products, Inc is a state-of-the art Indiana based manufacturer of metering, pumping and dispensing systems for the DEF, AG, and turf Chemical industries. Founded by owners with decades of knowledge in farming and the chemical sales industry, Dura Products Inc goes beyond excellent design to incorporate innovative, versatile and durable transfer pump solutions with the end consumer always in mind.

The E.ON Group is one of Europe's largest operators of energy networks and energy infrastructure and a provider of innovative customer solutions for 50 million customers. Thus, they are decisively driving forward the energy transition in Europe and are committed to sustainability, climate protection, and the future of the planet.

Ebac specializes in providing pre-engineered dehumidification solutions for military, industrial, commercial and residential applications. They have 40 product lines, and warehouses on both coasts. They provide Industrial dehumidifiers and building dryers, and ventilation/circulation fans.

EcoMechanical specializes in top-quality HVAC services in Houston, including installations, repairs, and maintenance. They offer energy-efficient solutions like Carrier mini-split systems, R-32 refrigerants, air scrubbers, UV lights, and surge protectors. With expert technicians and a commitment to comfort and sustainability, they deliver reliable, innovative climate solutions tailored to their needs.

Manufacturing residential and commercial baseboard radiation since the early 1970’s, Embassy Industries is one of the most widely recognized hydronic heating equipment manufactures in North America. Embassy Industries offers a complete line of high efficiency hydronic heating equipment for every residential application.