b'Ventilation Hybrid Ventilation Air Intake Screens Natural Flow Air Intake/Extract Units (Non-mechanical) Fan Asstd FLOOR VOID Supply/Extract Mechanical Vent Units ,Toilets, Windows Ventilation Units, with added cooling Ventilation Units, Decentralised Wall Louvres, Fixed and Moveable Wall Mechanical Intake Units Wall Mechanical Extract Units Roof Smoke / Fire Ventilation Roof Natural Ventilators Roof Mechanical Intake Units Roof Mechanical Extract (Cowl/Vertical) Duplicate/Twin Fan SetsEquipment, Roof, Wall, InteriorFor Commercial Kitchen Ventilation see3.06 next Chart 3.07Natural Ventilation see section 1.15 (Sustainable Energy)l = Manufacturer or main UK Suppliern = Distributor re-seller Ventilation Equipment, Roof, Wall, Interiort = Rental / Hire serviceAET FLEXIBLE SPACE lSee page 49 & 149AIRFLOW DEVELOPMENTS l l l l lSee page 138CPA ENGINEERED SOLUTIONSl n n l See page 154DUNHAM-BUSHl l l l l l l l l l See page 28 & 152ECEX AIR INTAKE SCREENSl See page 54l l n ECOCOOLING See page 24l l l l l l l ENVIROTEC See page 234FLKTGROUP UKl l l l l l l l l l l l lSee page 58, 64, 82, 90 & 136l l l l l l l l l l GILBERTS See page 142l l l NICOTRA GEBHARDT See page 140PUMA AIR MOVEMENT l l l l l l l l See page 214 & 269l l l l REGA VENTILATION See page 128l l SEELEY INTERNATIONAL See page 46SOVEREIGN AIR MOVEMENTl n n l l n n n n n n l See page 69, 135 & 156WATERLOO AIR PRODUCTSl l l l lSee page 157 & Inside Back Cover WEATHERITE AIR CONDITIONING l l lSee page 67 & 91page153A21_03_v2.indd 10 07/06/2021 14:59'