Joseph Krechel founded Control Devices in his St. Louis garage in 1963 with the vision of creating the industry’s most innovative check valve and controls for air compressor OEMs. After nearly 45 years of growth and success spurred by Krechel’s innovative and forward-thinking principles, Control Devices was recognized as an industry leader.

CTI is able to offer state-of-the-art HVAC equipment paired with our advanced controls and automation. Control Technologies has an unparalleled combination of skills, experience, expertise, and resources to provide our 2,000+ clients with custom services and building solutions to effectively integrate and manage facilities with Connected Building Solutions, HVAC Mechanical and Controls Services, and Systems Integration Solutions.

Controls Group North America (CGNA) is an elite organization of the top distributors and manufacturers in the controls industry. The marketing, technology and networking opportunities provided through the group contribute to the undeniable pursuit of excellence for every member.

Cool Air Technologies is one of Orange County’s most trusted names for heating and air, and for good reason. They offer greater warranty protection, with Orange County’s longest and most comprehensive install labor warrant.

Cool Air USA is a company dedicated to providing the best air conditioning repair, air conditioning installation, and indoor air quality services in South Florida since 2008.

Cool Climate specialize in Air Conditioning installation, servicing and maintenance of air conditioning equipment. As air conditioning engineers they pride themselves upon installing top brand names including Mitsubishi Electric, Daikin, LG, Fujitsu and Hitachi air conditioning systems.

National Distribution of Toshiba & Fujitsu Air Conditioning, CIAT & Carrier HVAC Products including AHUs, Chillers, Heat Pumps & Air Purification. A focus on pre-contract support through training and design, UK supply, and post-sales technical support. Cool Designs Ltd is a Carbon Neutral company.

Since 2004, Cool Quest, LLC has been providing residents and business owners in Mesa, Arizona, USA and surrounding areas with dependable, high-quality refrigeration services and more. Their heating and air conditioning contractors specialize in commercial air conditioning repair and residential air conditioning repair heating, ventilation and air conditioning (HVAC) maintenance, repair and installation.

Cool Running Air specializes in providing residential and commercial HVAC services to home and small business owners in South Florida, USA. For commercial clients, they specialize in rooftop units, VRF systems, mini-splits, PTACs, split systems, refrigeration, and water-source heat pumps. On the residential side, they focus on new construction, split systems, single-zone mini-splits, and whole-home mini-split solutions.

Founded in 2015 by a team of experienced engineers, Cool Techies is dedicated to providing Houston homeowners with exceptional HVAC system optimization. At Cool Techies, they understand the importance of a properly functioning HVAC system for total home comfort. Unlike other companies that may lack in-depth knowledge of HVAC systems, their team of HVAC experts takes a personalized approach.

Coolair Equipment Limited is one of the UK’s leading air conditioning companies. Their specialist team of engineers and project managers work to provide a range of tailored air conditioning solutions to customers across UK.

Coolair Service Ltd is an air conditioning installation, service, and maintenance company. Its customer services advisors and technical support teams are on hand to offer to advise and schedule visits whenever and wherever required.

CoolAutomation is a renowned global provider of Internet of Climate (IoC) technologies and HVAC automation solutions. They also provide home and building automation systems for residential and commercial applications.

Coolflat sells and installs cooling air heat pumps (AC's) for apartment buildings in Uusimaa. They want to offer the customer the freedom to enjoy the perfect temperature in their own style. Their goal is to seamlessly integrate air source heat pumps into their home so that they not only meet practical needs, but also enrich the visual environment.

A cool front is a mass of cool air replacing warmer air, which often brings better visibility, less precipitation, clearer skies, and fluffy clouds. In other words, pleasant weather. Coolfront is here to provide relief from the heat of running one's service business.

Cooling & Heating, Inc. is a wholesale distributor of air conditioning, heating, and refrigeration parts and equipment in Northwest Florida. They welcome all businesses for maintenance product needs including government/military agencies, restaurants, condominiums, hotels, apartments, and property management companies to name a few.

Cooling Tech Ltd. is the premier solutions provider and authorized dealer for Carrier and Daikin/McQuay commercial and residential air conditioning systems, refrigeration and energy management solutions in Grenada and throughout the wider Caribbean region.

Cooling Technology Institute’s mission is to advocate and promote, for the benefit of the public, the use of all environmentally responsible cooling technologies such as wet cooling towers, air-cooled condensers, dry coolers, indirect cooling, and hybrid systems.

COOLSTOP is a major independent wholesaler for Refrigeration, Air Conditioning and Ancillary products throughout the UK, and they have fully equipped trade counters in Bridgwater, Swindon and Newbury, with knowledgable staff always on hand to help and advise where required.

CoolSys is the parent company of an operating businesses that provide a full spectrum of best-in-class service experiences and solutions to the retail, commercial, and industrial refrigeration and HVAC industries. The CoolSys corporate brand was developed to unite a growing family of refrigeration & HVAC operating brands into one family, while providing strategic guidance and leadership, along with best-in-class experience.

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.

Cooltherm provides a comprehensive portfolio of air conditioning, commercial and industrial refrigeration plant along with technical backup service and maintenance.

Cooltimes are Brisbane's air conditioning experts specializing in ducted air conditioning, split systems AC and multi-head units. Cool times has the experience and expertise to install the right solution for the school, daycare, commercial or residential properties.

Serving Northern California in USA, since1972, Cooper Oates Air Conditioning, Inc. is focused on helping building owners, property managers and commercial tenants manage the full life-cycle cost of their air conditioning systems through efficient design, dependable service and quality craftsmanship delivered by skilled professionals.

With more than 20 years of experience in air conditioning and ventilation, Cooper&Hunter has grown into an HVAC market player. Cooper&Hunter has developed into a well-known brand with rapid growth in export sales volume, adding new markets every year.

Copeland are the importers and suppliers for HVAC related products and spare parts for numerous esteemed companies worldwide. Copeland provides global solutions to improve human comfort, safeguard food and protect the environment.

Copper Development Association, Inc. (CDA) is a U.S-based, not-for-profit association of the global copper industry, influencing the use of copper and copper alloys through research, development and education, as well as technical and end-user support.

Cora Duct Cleaning offers a wide array of air duct cleaning services for homes, commercial and industrial across Southern Ontario. Established in 2010, Cora has provided duct cleaning services to thousands of clients across the GTA and Ontario. Apart from duct cleaning, specialized air filters, furnace cleaning, dryer vent cleaning, a/c cleaning, central vacuum cleaning and other services are provided by the company.

Core HVAC is exclusively a TRANE and Mitsubishi dealer because they believe wholeheartedly it is the best equipment they can provide the customers.

Core Ventilation Services Ltd is an HVAC contractor based in Rochdale, Lancashire, that specializes in the design, supply and installation of HVAC systems complete with custom fabrication of sheet metal ductwork for small to large scale residential, commercial and industrial projects. From design to installation, and beyond, Core Ventilation Services Ltd is a one-stop Ventilation contractor.