Horizontal air treatment unit DFE®

for residential applicationsfor mid air volumesdual-flow

Airflow from 450 to 6000 m3/h. 4 models (DFE / DFE Compact / DFE+ TOP / DFE+) to satisfy all installation configurations. High-efficiency heat exchanger. Power-efficient micro-watt motor. Optimises airflow and controls quality of indoor air (TAC 4). Motorised bypass for free cooling. Simple to install (Plug & Play). 4 DFE models up to 1200 m3/h. 5 DFE Compact models up to 2000 m3/h. 7 DFE+ models up to 6000 m3/h. 4 DFE+ TOP models up to 2000 m3/h. High-efficiency (up to 92 %) counterflow heat exchanger, EUROVENT-certified. Double wall panels with 15 mm or 30 mm PSE insulation (M1 fire class). Centrifugal fans with EC motors. 3 fan unit control modes: constant pressure, constant airflow and 0-10 V signal. Built-in timer switch: operating hours can be regulated. Motorised bypass permitting free cooling: 70 % for DFE model, 100 % for other models Optional BMS communication. G4 flat filters on exhaust air and F7 on fresh air (as standard on DFE+ and DFE+ TOP; optional on DFE and DFE compact). Optional built-in coil (except DFE). Pre-wired Plug & Play monoblock central unit. Casing structure made of extruded and anodised aluminium (except for DFE+TOP 450 version). Proximity switch. Stainless steel condensate collection tray (DFE+ and DFE+ TOP). Configuration and control via RC wired control (included) or touch-screen control (optional extra). Installation: Suspended ceiling: DFE Compact (Height 320 mm to 400 mm) Attic: DFE Equipment room: DFE, DFE+, DFE TOP (Minimum floor space) Outdoor: DFE, DFE+ (with optional outdoor version kit)