미국 HVAC 연구

주요 선수 : Carrier Global Corporation, Lennox International Inc., Daikin Industries, Ltd., Trane Technologies plc, Goodman Manufacturing

주요 선수 : Lennox International Inc., Nortek Air Management, Carrier Corporation, Rheem Manufacturing Company, Johnson Controls International PLC

주요 선수 : Daikin Industries Ltd., Emerson Electric Co., Robert Bosch LLC, Lennox International Inc., Johnson Controls

주요 선수 : Daikin Industries, Ltd., Gree Electrical Appliances Inc., Emerson Electric Company, Hitachi-Johnson Controls Air Conditioning Inc., Carrier

주요 선수 : EMCOR Group Inc., Southland Industrial Energy, J&J Air Conditioning Services, ACCO Engineered Systems, United Mechanical

주요 선수 : Johnson Controls International PLC, Daikin Industries Ltd., Lennox International Inc., Emerson Electric Company, EMCOR 그룹

주요 선수 : Condair Group AG, Munters Group AB, Colt Group, Phoenix Manufacturing Inc., Baltimore Aircoil Company Inc.(BAC)

주요 선수 : Lennox International Inc., Nortek Air Management, Johnson Controls International PLC, Rheem Manufacturing Company, Carrier Corporation

주요 선수 : Johnson Controls International PLC, Daikin Industries Ltd, Lennox International Inc., Electrolux AB, Emerson Electric Co.

주요 선수 : Carrier Global Corporation, DAIKIN INDUSTRIES LTD, Johnson Controls International, 미쓰비시 전기 주식회사, Polyscience Inc.

주요 선수 : Daikin Industries, Ltd., Lennox International Inc., Systemair AB, Air System Components Inc., Crompton Greaves Consumer Electricals Ltd.

주요 선수 : Daikin Industries Ltd, Mitsubishi Electric Europe BV, Ariston Thermo SpA, Ferroli SpA, Baxi Heating UK Ltd(BDR Thermia Group)

주요 선수 : 다이킨공업(주), 미쓰비시전기(주), 히타치(주), 삼성전자(주), 파나소닉(주)

주요 선수 : Siemens AG, Honeywell International Inc., LG 전자 Inc., Electrolux AB, Johnson Controls International PLC

주요 선수 : Trane Inc.(Trane Technologies PLC), Midea Group, NIBE Group, Panasonic Corporation, Mitsubishi Electric Corporation