This section provides an overview for precision air conditioning as well as their applications and principles. Also, please take a look at the list of 12 precision air conditioning manufacturers and their company rankings. Here are the top-ranked precision air conditioning companies as of February, 2024: 1.Apiste Corporation, 2.Precision Airconditioning, 3.SANPAR INDUSTRIES PVT. LTD..
Precision air conditioners are devices designed for highly precise localized air conditioning. While some adjust only the air temperature, others manage both temperature and humidity.
Consistent indoor temperature or a constant temperature and humidity environment are critical in industrial, medical, and research facilities. Traditionally, maintaining constant conditions throughout a laboratory or workroom was common. However, recent advancements have shifted focus to precision air conditioning, which controls temperature and humidity locally and with high precision. This approach enhances accuracy and reduces running costs. Additionally, it reduces installation and construction costs since the system only needs local installation, and it simplifies changes in areas not under high-precision control.
High-precision control of temperature and humidity is required in air conditioners used in production processes. This includes industries such as automotive, semiconductors, liquid crystals, ultra-precision processing machines, and energy-related fields like solar cells and biomass.
Medical and biotechnology facilities, universities, private research institutes, research departments of various companies, and data centers with many heat-sensitive devices also use precision air conditioning.
In a precision air conditioning unit, a refrigerant is first compressed into a high-temperature, high-pressure gas, then cooled. This cooled refrigerant is used to condition the air to a predetermined temperature. The cooled air is then heated to the supply temperature for accurate control management.
Some precision air conditioning units use traditional chlorofluorocarbons as a refrigerant, while others use non-CFC refrigerants like R1234yf. Non-Freon refrigerants have a low global warming potential (GWP) and are not regulated by emission laws, eliminating the costs and labor associated with CFC management.
Precision air conditioning units are used for localized precision control of rooms in existing buildings and are available as part of application sets.
Printing processes use various solvents and cream solders sensitive to temperature and humidity. Precision air conditioning helps maintain optimal conditions, preventing issues like blurring or dripping during printing.
Mold presses require precise temperature and humidity control in the powder storage to ensure quality production. Precision air conditioning is essential for both equipment and storage areas.
Electronic balances, used for precise mass measurements, require stable temperature and humidity conditions for the measured objects. Therefore, combining them with precision air conditioning is highly beneficial.
*Including some distributors, etc.
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Schneider Electric S.E. is headquartered in Rueil-Malmaison, France, and has been operating since 1836. Schneider Electric provides a number of products and services including electrical car charging, energy management software, surge protection devices, load banks, servers and HMIs, valve and valve actuators, feeder automation, grid automation, and SCADA software products, data center cooling and software, home automation and security, light switches, motion control and robotics, signaling units, solar and energy storage, RFID systems, as well as other hardware, services, and software.
ORION Machinery Co., LTD was founded in Nagano, Japan in 1946. ORION’s product line features precision air processors, vacuum pumps, chillers, dehumidifiers, air dryers, temperature test chambers, infrared and space heaters, temperature regulators, and automated milking equipment for dairy farming.
SANPAR Industries Pvt. Ltd. is a thermal engineering products manufacturer that was established in 1994 in Bangalore, India. The company’s products include chillers for injection molding machines or cooling lasers, compressed air dryers for removing moisture from compressed air, and heat exchangers for transferring heat between fluids. It also offers air receivers which store compressed air for pneumatic systems. Aside from its products, the company also offers contract manufacturing and after-sales services, including installation, maintenance and repair.
STULZ-CHSPL India (P) Ltd., established in 1996 and based in Mumbai, India, is a manufacturer of precision air conditioning equipment and accessories. Its products include air handling units, micro data centers, humidifiers, air scrubbers, and chemical air filtration units, and it exports to several countries across the Asia Pacific and parts of Europe and Africa. The company is ISO 14001, ISO 45001 and ISO 9001 certified. In 2003, it installed the largest data center for Enron in India, and in 2017, it introduced the energy-efficient Intelligent Air Handling Unit (i-AHU) in India.
Uniflair UK is based in Southend On Sea, England, and is a manufacturer of cooling products for demanding applications that was established in 1990 before its acquisition by Schneider Electric in 2010. The company’s product lineup includes high-efficiency air conditioners for use in laboratories or data centers, aquaflair chillers, air-cooled heat exchangers for water-cooled systems, and indirect air economizers that utilize ambient air without mixing with indoor sources. It also offers onsite service and maintenance for customers in need of additional support. The company’s products are used mainly by clients in the government, hospitality, telecommunications, and finance sectors.
AERMEC S.P.A. is an Italian manufacturer of air conditioning systems and products that was established in Bevilacqua, Verona in 1953. The company’s products include fan coils, heat pumps, water- and air-cooled chillers, and air handling units for circulating fresh air through filters and/or humidifiers. It also offers various monitoring, regulating, and control solutions such as controllers, thermostats, and software. The company operates internationally, with subsidiaries in multiple countries including Aermec Deutschland, Aermec Sas (France), Aermec South America, and Aermec UK.
Airedale International Air Conditioning Ltd. headquartered in Leeds, UK is a manufacturer of cooling, and air conditioning solutions founded in 1974. The company’s product portfolio comprises air handling units (AHU), chillers, condensers, and IT coolers. It also offers thermal management controls such as Helix Unit, Precision, & Optimized Head Pressure Controls, and IQity which is an IoT-enabled technology framework. The company has achieved ISO 9001 & ISO 14001 certification and is approved by HEVAC, SASO, BESA Academy, FETA, and Constructionline The products are used in pharmaceuticals, modular solutions, data centers, refrigeration, and medical & telecommunications sectors.
FläktGroup, formed through the merger of FläktWoods and DencoHappel in 2016 and headquartered in Herne, Germany, is a manufacturer and supplier of indoor air technology solutions. The company's products include heat pumps, precision air conditioners as well as fan coils, and offers services such as air treatment, conditioning, and diffusion. It serves consultants and architects, installers and contractors, and property owners. The company's products find applications in the oil and gas, data center, and pharmaceutical industries.
Kaltra founded in 2017 is a manufacturer and supplier of thermal management technologies and cooling equipment headquartered in Munich, Germany with additional facilities in Austria, and the UK/Ireland. The company’s product portfolio includes air-cooled, free-cooling, & water-cooled chillers, precision air conditioners, IT cooling, dry coolers, and heat exchangers. It is ISO 9001:2008, ISO 14001:2004, and PED certified, and its products are used for air conditioning, industrial process cooling, and mission-critical applications, such as data centers, clean rooms, contaminant-free areas, processing, and manufacturing plants.
Precision Airconditioning is a cooling systems contract manufacturer and distributor that was established in 1997 in Sydney, Australia. The company offers a range of design and fabrication capabilities, including design, engineering, retrofitting, and installation. These are geared to the production of air conditioning units, air- and liquid-cooled chillers, humidifiers, and air handling units for circulating fresh air through buildings or rooms. Aside from its products, the company also stocks air cooling systems from other brands, including KSTAR, STULZ, and VERTIV.
Trane - California District, established in 1913, is a manufacturer and distributor of energy-efficient heating, ventilation, and air conditioning (HVAC) systems. They offer a broad portfolio of HVAC systems, including air conditioners, thermostats, controls, home automation, and humidifiers. They also provide various services such as systems integration, installation, maintenance, rental, and contracting services for homes and commercial buildings. They serve various sectors including residential, commercial, as well as institutional, providing optimized indoor environments.
Apiste Corporation, established in 1992, is a Japan-based manufacturing company that specializes in the development and sales of environmental improvement equipment, cooling equipment, and temperature control equipment. The company’s product portfolio includes dust collectors, mist collectors, oil chillers, control panel cooling units, and precision air conditioners, designed to meet the needs of multiple industries. Its products are equipped with an ultra-fine filter backed by its cutting-edge ultra-fine nanofiber technology, evolving manufacturing productivity and environmental improvement.
*Including some distributors, etc.
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