NAT Airconditioning Engineers Private Limited Welcome to NAT Airconditioning Engineers PVT. LTD. Nat Airconditioning Engineers Pvt Ltd was promoted by S Natarajan in 1988. Promoter : Mr. S. Natarajan Graduate Mechanical Engineer, 1975, Mumbai Member ASHRAE, Member ISHRAE , Member International Ozone Association Served In : Voltas & Voltas International Ltd. Civilco & Bahwan Engineering (Oman) Marketcity Resources Pvt Ltd SEMAC Consultants (Mumbai). Basic activities in the past : Design, Supply, Installation, Commissioning, Operation, Maintenance of Central & Packaged Airconditioning systems catering to offices, banks, shopping centres, public buildings. Promoters of Energy Saving Products and Environment Improvement Systems for conditioned areas including: Offices ,IT and Computer call centres Hotel Bars, Restaurants, Banquet Halls, Cinemas Operation Contractors for 5 star properties, Govt buildings, Banks, commercial offices Current Activities : Energy saving devices : Habasit Flat Belt systems for AHUs, Fans Heat Pumps for Hot Water Indoor Air Quality systems of Air Ozone treatment & Electro Static Precipitators(ESP) Indirect Evapourative Cooling Solutions MEP services Consultancy Energy audit and building services system operational improvements.