Ryan Haigh Air Conditioning is a premium air conditioning service provider specialising in installation, sales, service and maintenance of split system and ducted air conditioning systems in the Newcastle, Lake Macquarie, Central Coast, Port Stephens and Hunter Valley areas. Whether you need a small window wall air conditioner for your home or office, to a custom designed ducted system for commercial use, our experienced staff will assist you in making the right choice. With distribution throughout Australia, we can deliver your air conditioner anywhere, on time and on budget. We have the biggest range and best prices on air conditioning systems from Derby, Fujitsu, Gree, Hitachi, Lennox, Midea, Mitsubishi Electric, Mitsubishi Heavy Industries, Samsung, Teco and Temperzone. Ryan Haigh Air Conditioning. Specialists in split systems and ducted air conditioners for domestic and commercial clients.