Split cooling systems start at around ₤ 300 for the materials for a small single room system to around ₤ 1,500 per space for a multi-split air conditioning system and up to ₤ 2,000 per area for a VRF system. http://imigma.com/__media__/js/netsoltrademark.php?d=www.metooo.co.uk%2Fu%2F67a9b65da71a6a40cb93c6dc