Dennis Kloster

StrionAir, Inc. designs, manufactures, and markets air filtration systems. It also manufactures and markets patented, breakthrough air-filtration technology that renders existing air-filtration solutions technically inferior. The company was founded in 1997 and is headquartered in Louisville, CO.

HVAC Technologies, Inc. engages in the provision of heating, ventilation, and air conditioning engineering, maintenance, and installation services. It serves the healthcare, pharmaceutical, industrial plants, plastics, automotive, furniture, textile, heavy machinery, glass, government, institutional, commercial, retail, restaurants, and refrigeration rack systems industries. The company was founded in 1986 and is headquartered in Mooresville, NC.

Part of NIBE Industrier AB, International Environmental Corp. is a company that specializes in manufacturing fan coils. The company is based in Oklahoma City, OK and all their fan coils are designed, engineered, manufactured, and assembled in the USA. The company's range of fan coils is the largest in the industry and is complemented by their extensive applications knowledge, engineering expertise, and flexibility. The company was founded by John F. Kealy.

Nordyne, Inc. designs and manufactures heating and cooling equipment. Its brand names include Frigidaire, Tappan, Philco, Westinghouse, Gibson, and Kelvinator. The firm also manufactures HVAC equipment specifically for houses. The company is headquartered in O'Fallon, MO.

YORK International Corp. used to engineer & manufacture air condition and refrigeration products. The company used to supply heating, ventilation, air-conditioning and refrigeration (HVAC&R) systems and solutions in the United States. The company used to design, manufacture, sell and service heating, ventilation and air-conditioning systems for residential and commercial markets, gas-compression equipment for industrial processing, as well as refrigeration applications. The company was founded in 1874 and was headquartered in York, PA

United Technologies Corp. engages in the provision of products and services to the building systems and aerospace industries worldwide. It operates through the following business segments: Otis; Carrier; Pratt and Whitney; and Collins Aerospace Systems. The Otis segment designs, manufactures, sells, and installs elevators, escalators, moving walkways, and service. The Carrier segment provides heating, ventilating, air conditioning, and refrigeration solutions. The Pratt and Whitney segment includes aircraft engines for the commercial, military, business jet, and general aviation markets. The Collins Aerospace Systems segment offers technologically advanced aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations. The company was founded in 1934 and is headquartered in Farmington, CT.

Carrier Corp. manufactures air conditioning, heating, and refrigeration equipment. Its products include residential systems, commercial systems, transport refrigeration, and commercial refrigeration. The company was founded by Willis Haviland Carrier on July 17, 1902 and is headquartered in Jupiter, FL.

The Whalen Co. manufactures HVAC vertical stack riser heat-exchanger fan coil units and water-source heat pumps for apartments, hotels, condominiums, dormitories, senior living facilities, office buildings and other multi-story structures. It specializes in healthcare and assisted living facilities, office buildings, government and retail facilities. The company was founded by James Whalen in 1962 and is headquartered in Easton, MD.