Air-flows ranging from 1100 m3/hr to 108,000 m3/hr Double skin panel construction, excellent heat preservation Galvanized steel casing construction CFC-Free Polyurethane with 40kg/m3 density and K value of 0.02 W / (m . K) Parallel and opposed blade dampers on mixing boxes Horizontal and vertical draw-thru arrangements Multiple filtration from pleated to HEPA filters Chilled water, hot water, direct expansion (DX) Dual refrigerant circuits for DX coil Coils fabricated and tested in accordance with ASHRAE/ANSI 15 Safety Code for Mechanical Refrigeration (latest edition). Single skin drain pan insulated with 60 mm panels from all sides. Various coil face areas, fin densities, and circuiting arrangements Forward, backward,aerofoil and plug fan Multiple fan options Electric preheat available over a wide kW range EN 1886 "Air handling units – Mechanical performance" EN 13053 “Air handling units – Ratings and performance for units, components and sections Reliability Features Fan performance tested and certified to DIN and AMCA Standard. Standard IE2 fan motor manufactured to conform IEC Standard (optional IE1 & IE3 motors) AHRI 1060 and Eurovent Certified Energy Recovery Wheels Ultraviolet band C (UV-C) germicidal lamps Marine lights and viewports for interior component inspection All service may be done through large, removable or hinged panels

Horizontal or vertical arrangements Filter kits Pre filter Hepa filter Coil type options: Chilled water coils Hot water coils DX coils Electric heaters Coil face area, fin density, and circuiting arrangement options Stainless steel condensate drain pan Blower motor and belt drive package Heat Wheel Run Around Coils Plate Type Heat Exchangers Marine light installation kit Viewport installation kit Factory Supplied VFD Electrical heater Attenuator Ultraviolet band-C (UV-C) germicidal lamps