The Powerful Ozone friendly (R417A) KCA35 Portable Air Conditioner has a 35000 BTU cooling capacity and can be sited indoors or outdoors up to 50\' away and can cool up to 6 seperate areas simultaneously. This air conditioner comes with an standard 2.5 metre exhaust pipe but you can be extended this upto 50 metres (extra pipe sold separately) for locations not near window or external walls. It\'s easy to empty water container with auto cut off and has caster wheels for easy movement from room to room making it a very versatile unit. There is no complicated installation needed for this air conditioner. Key Facts:    Net Unit Dimensions: (mm) H1170 x W815 x D665 Cooling Capacity: 35000 (10.25kW) Internal Unit Weight: 134kg   Energy rating: A Noise Level: 65 (dB(A)