The China Refrigeration Association is a non-profit academic corporation in the national refrigeration and air-conditioning industry. It is one of the first-level societies of the China Science and Technology Association. The society has 620 members, 101 senior members, more than 1,000 senior members, more than 13,000 ordinary members re-registered, and more than 10,000 student members.

Since its establishment in 1948, Chiyoda's business field has covered energy such as oil and gas industry and chemicals, environment, energy conservation, industrial facilities and life science.

CHOFU has considered living comforts as a whole and has been developing products that are both eco-friendly and people-friendly.

Designed to retrofit R-22 systems in low-temp applications. It is the easy choice for demanding commercial applications, such as cold storage, ice making and supermarket Pak systems.

Chong's Corp. provides the most complete service, parts and equipment supply on the island.

Chris HVAC Solutions are renowned suppliers of Residential, Commercial and Industrial Air Conditioning Units. Chris HVAC Solutions equips efficient HVAC certified and qualified installation teams that get the job done for customers. In addition, they also undertake thorough system servicing and maintenance with optional service plans available.

As a family-owned-and-operated business, Chris Mechanical Services, Inc is a Bryant Factory Authorized Dealer that offers expert installation and maintenance by their skilled team of factory-trained professionals.

Christian & Co. Inc. is a Liaison between The World's Premier Manufacturers and Select Distributors in Michigan and Toledo, OH.

Christmas Air has always been great to work with as they offer regular maintenance for HVAC equipment and valuable discounts on their services and new equipment. They offer free estimates for heating & air conditioning equipment replacement.

Chromalox is a thermal technology company. They engineer thermal solutions for the world's toughest industrial heating applications. Their Heat Trace segment delivers temperature management solutions for piping systems, valves, and tanks.

CIAT is one of the European pioneers in air conditioning products like chillers, heat pumps, comfort units, air handling units, heat exchangers and PCA units. CIAT provides expert guidance in more than 70 countries in the world for increased comfort, air quality and energy optimization.

CIAT is a pioneer in heat pump heating, summer comfort and air handling solutions for the residential, commercial, healthcare and industrial sectors. CIAT provides solutions based on three fundamentals - comfort, optimization of energy consumption, and improvement of indoor air quality of buildings.

Cielo Smart Wi-Fi air conditioner controllers work with all types of ACs that have an IR remote control.

CIM creates innovative data analytics software that helps run large buildings at their peak performance. CIM's flexible SaaS PEAK platform integrates building intelligence, machine learning, and mechanical engineering to improve efficiency, sustainability, and comfort across any building type. CIM offers a collaborative and transparent end-to-end process that optimizes buildings, achieving faster and smarter outcomes.

CIMCO Refrigeration specializes in the engineering, design, manufacture, installation and service of industrial, process cooling and recreational refrigeration systems. Their professional engineers, technicians and designers apply innovative state-of-the-art equipment and refrigerants to develop systems that meet even the most complex refrigeration challenges.

Cimetrics began as a supplier of networking technology for control and monitoring systems, and we have leveraged our networking expertise to become the leading provider of analytic services for ongoing building commissioning.

The SPIN Tools are the flagship products from Cimport, a company operating in the Brazilian’s HVAC market. Some of their products are SPIN Flaring Tools, SPIN Swaging Tools, Cutters and other Spin products.

Cinch Home Services is a home services company that makes it easy for everyone to enjoy their home to the fullest. Cinch complete home plan covers appliances from refrigerators and ovens to washers, dryers and more. They provide warranty plans for air conditioning, heating, plumbing and electrical components.

Cincy Heating & Cooling is a professional residential and commercial HVAC service company serving Cincinnati Ohio and the surrounding areas. They also provide emergency air conditioning repair services for the locals in the areas they serve if customers are having an emergency.

The Chartered Institute of Plumbing and Heating Engineering (CIPHE) is the professional body for the UK plumbing and heating industry. It is also an educational charity. As the professional body for the UK plumbing and heating industry, the CIPHE has represented, supported and developed members since 1906.

City Wide Heating and Air Conditioning is a full-service HVAC company in Des Moines, Iowa, USA. They provide a wide range of heating and air conditioning services to both homes and businesses throughout the metro area. From tune-ups to complete installations, City Wide has everything covered!

CKA Sales has been servicing HVACR distributors for over 47 years. They develop individual marketing plans through limited distribution to maximize pull through sales to major HVACR contractors. They are active members of HARDI.

Clade Engineering Systems is a UK-based manufacturer of high-performance heat pumps, specializing in natural refrigerant technology using CO2 and propane. Based at Bristol & Bath Science Park, Clade designs, builds, installs and maintains sustainable heating systems for commercial, industrial and residential applications helping organizations meet net-zero goals with reliable, energy-efficient solutions.

At Clarke Delta, they survey, design, and manufacture protective solutions. These include Air Conditioning Cages, LST Radiator Guards, Aluminium Coping Systems, Anti-ligature Radiator Guards, Aluminium Coping Systems, Guttering and Fascia Systems, and much more.

Classic Heating & Air is a full-service, family-owned, and operated heating and air conditioning contractor dedicated to serving HVAC needs. They have plenty of service trucks constantly buzzing the metroplex so their technicians are never far away.

Classics Technics PVT. LTD. has been a stalwart in the field of Interior & MEP Turnkey contracting as well as Design, Assembly & Manufacture of Electrical Control LT Panels & DB's with CPRI approved & Certified 4000A for 70kA Short Circuit Type Test-IP55 with Govt PWD Electrical License Holder.

Clean Air Filter, Co. was established in 1990 to offer farmers a solution to their dusty chemical environment.

Clean Air Fund is a global philanthropic organization working with governments, funders, businesses and campaigners to create a future where everyone can breathe clean air. The fund and partner with organizations that promote air quality data, build public demand for clean air, and drive policy change. They influence and support decision-makers to act on air pollution.

Clean Air Systems of LA, Inc. is the one stop shop for commercial and residential air conditioning and duct cleaning services in Shreveport, Louisiana, USA. They are a Charter Member of National Air Duct Cleaners Association as well as a member of the Indoor Air Quality Association, the Comfort Institute, the Shreveport Bossier & National Home Builders Association, and the Better Business Bureau of Shreveport, LA.

Easily installed in new or existing heating and cooling systems, Clean Comfort whole-home solutions work invisibly, silently and automatically to treat and filter the air in homes. Whole home air cleaners by Clean Comfort help protect and maintain the efficiency of central heating and cooling system by eliminating the build-up of dirt, dust and other pollutants. Clean Comfort humidifiers and dehumidifiers can make the air feel warmer and cooler.