Instalair Pty Ltd has been in operation for over 35 years and their team consists of mechanical and air system engineers, fabrication, maintenance and installation staff. They can consult, design, manufacture and install any project to suit their exacting requirements.

Founded in 1991 in San Diego, California, INTEC Controls is a premier, worldwide provider of gas detection solutions and other peripherals to the commercial HVAC Controls, Energy Management and Building Automation markets. Their inventory includes gas sensors and detection systems, valves, damper actuators, sensors (IAQ, temperature, humidity, pressure, current), stats and interface devices for HVAC controls.

Integrity Heating & Air Conditioning LLC – one stop shop for complete HVAC needs. With their office located in Greenville WI., they provide heating and cooling systems and maintenance to Appleton, Greenville, Kimberly, Kaukauna, Combined Locks, Little Chute, Menasha, Neenah, Sherwood, and all of the Fox Cities area of Wisconsin.

International Environmental Corporation (IEC) are manufacturers of hydronic fan coil systems for hospitality, multi-family, healthcare, and education. They also offer replacement and retrofit solutions for fan coils in applications where limiting downtime is crucial to a business’ success.

Since 1919, Intertherm has been an integral part of improving the comfort of manufactured homes. They are the only heating and cooling manufacturer to be certified in Demand Flow Technology.

ItuGraf is the most efficient radiant ceiling system on the market. It is ideal for the management of heating systems in buildings of all sizes, for both new buildings and renovation projects. ItuGraf heating and cooling panels effectively create a comfortable room temperature without dust, drafts or noise, and significantly improve indoor climate.

At JAX Refrigeration, Inc., they recognize that their clients, big and small, have unique industrial cooling system needs. Therefore they provide individualized solutions to most directly and cost-effectively build and maintain industrial refrigeration systems.

Jaytech, Inc. is one of the largest and most innovative independent water management and treatment solution providers in the United States. Their solutions include traditional water treatment programs, solid chemical water treatment programs, legionella risk assessments, indoor air quality and hygiene remediation solutions for the “built environment” as well as process water management and consulting for reduction/recycle

JDS HVAC Service LLC in Westfield, NJ, is an HVAC company providing quality heating and air conditioning installation and repair services. They are locally owned, family-operated, fully licensed, bonded, and insured. Their technicians are experienced, skilled, and committed to providing the highest quality services for their customers. They offer senior, military, and first responder (police, firefighter, and EMT) discounts and free estimates.

Jet Environmental is a market-leading supplier of HVAC systems. We design, manufacture, install and maintain heating, ventilation and cooling systems in industrial, warehouse and commercial buildings.

Johansen & Anderson is the premier HVAC company providing quality air conditioner installation and repair, furnace installation and repair, and refrigeration installation and repair for both residential and commercial buildings.

At John C. Flood, they diagnose and treat problems from the most common to the most complicated, including air conditioning, heating, and furnace repairs. Their HVAC team is also equipped to improve the home’s indoor air quality with a whole-home air purifiers and air scrubber installation services.

Johns Manville offers the most complete product line combined with unmatched technical support. Their broad range of solutions, including board, blanket, and pipe insulation, as well as PVC coverings, spans almost every imaginable application.

Johnson Controls-Hitachi Air Conditioning is a global air conditioning manufacturer, established in October 2015 as a joint venture of Johnson Controls International plc and Hitachi Appliances, Inc. They exceed customer expectations with the most diverse range of HVAC products in the world – from ductless solutions to chillers to HVAC room air conditioning systems, fueled by their technology and innovation.

Joncoux is a designer and manufacturer of flues. A key player in Europe for over 100 years, they are well known in France for the design, manufacture, and marketing of high quality ducts.

JW Hanson Heating & Air company is a most reliable and reputed name in North Bay and San Francisco. They have earned huge popularity especially for their fast, perfect and on time work. They are experts in commercial high-efficiency heating and ventilation unit, residential heating and cooling system, air conditioning system set up, and repair services.

K-tech Kleening still thrives today as a 2nd-generation family-owned business, providing customers with superior commercial and residential cleaning and restoration solutions.

Katrick Technologies Ltd is a start-up company that is focused on innovative engineering technologies by performing energy research and development on eco-friendly concepts for a greener planet.

KBE, Inc is the maker of the No Freeze Control. The No Freeze Control board prevents the condenser and the compressor, as well as other vital parts of the HVACR system from becoming damaged by the continued operation of the HVACR unit during a freeze-up event.

Kelvion is one of the global manufacturers of heat exchangers and have been providing solutions for almost every industrial application imaginable since the 1920s. Their products include Compact Fin Heat Exchangers, Plate Heat Exchangers, Single Tube Heat Exchangers, Transformer Cooling Systems, Cooling Towers and Shell & Tube Heat Exchangers.

Kimre is a reputed name among process engineers, environmental engineers, and production managers as a trusted provider of air cleaning technologies for a wide range of industries like fertilizer, sulphuric acid, and power plants. The emission control achieved by Kimre is often taken as global standards.

Kimre is a reputed name among process engineers, environmental engineers, and production managers as a trusted provider of air cleaning technologies for a wide range of industries like fertilizer, sulphuric acid, and power plants. The emission control achieved by Kimre is often taken as global standards.

Koja specializes in intelligent and energy-efficient HVAC technology, air conditioning systems, and industrial solutions. It creates the best solutions for all conditions, throughout their life cycle. It offers customers a wide range of air handling solutions for buildings and ships as well as individually optimized fans and solutions for industrial processes.

KOSANC doo carries out manufacturing, installation, and servicing of air conditioning devices.

Krack is a world leader in the development, manufacture and sale of ​​​commercial coils, condensers, condensing units and process cooling equipment.

Founded in 1914, Kramer manufactures energy-efficient large refrigeration solutions, split systems, condensers and evaporators for the industrial, food and medical industries. They are a division of HTPG.

Krier & Blain have been providing commercial plumbing, heating, and HVAC services to local businesses throughout the Sioux Falls area in the US since 1979. They also provide plumbing systems, medical gas installations, hydronic heating solutions and boiler services.

Originating from the KKT Kraus Company, the current KKT chillers brand is an important pillar within ait-deutschland GmbH. KKT chillers combine decades of know-how in thermodynamic processes with the requirements of customers to design energy-efficient chiller and heat pump solutions for quite varied applications.

KwiKool® has been manufacturing portable cooling systems since 1997. Kwikool® manufactures products for both indoor and outdoor use, bacteria-killing products, water and also air-cooled spot coolers for comfort cooling and even ceiling mounted units which can be permanently mounted for the long term.

LAARS Heating Systems Co. manufactures residential and commercial boilers, volume-water-heaters and commercial pool heaters from 50,000 to 5,000,000 BTU's as well as storage, buffer and solar tanks.