The FM range is versatile with a large number of configurations. This brochure layout allows quick and easy selection of the correct unit for each application. The range is divided into 4 heights; the FM20, FM24, FM30 and the FM36, with up to 4 fans and 3 coil depths. Data is shown for 4, 6 and 8mm fin spacing. The cooler can be orientated verticaly or horizontally.