Keeping Sydney Cool For Over 10 Years We understand air conditioning is a major purchase which is why we offer expert advice to help you choose the best system. Fused Air provide affordable split and ducted systems from leading brands such as Fujitsu, Samsung, Daikin, Mitsubishi, Panasonic and more. Based in Penrith, our family owned business is committed to delivering you the best results for home, apartment, business premises, granny flat and more. We believe in providing options so you are in the best position to make an informed decision.