Residential ventilation system DX4 | DX5 | DX6

for homeClass Aheat-recovery

Extremely quiet ventilation unit up to 400-480-570 m³/h with high efficiency for use in residential buildings. Equipped with top and bottom connection and reversibility of air flows is possible. Wall mounted in vertical and horizontal arrangement or freestanding via an optional mounting bracket. The unit comes standard with a modulating bypass and a wireless RF 3-position switch. Optionally expandable with CO₂ or RH RF switches for demand control. •Wall-mounted ventilation units: •DX4 up to 400 m³/h* •DX5 up to 480 m³/h* •DX6 up to 570 m³/h* •High-quality aluminium painted casing •Unique Octogon heat exchanger, unsurpassed top efficiency and very low power input resulting in high E-level reduction •Extremely low noise level due to quiet and economical DC fans and the design of the ventilation unit •Including RF 3-position switch •Convenient filter drawers at the front with air filter G4 (2x) for exhaust and F7 for fresh air. Filter class EN779-ISO16890: •F7 = ePM1 55% •G4 = COARSE 65% •Automatic and constant air flow control •Modulating bypass for optimum comfort (summer night ventilation) •High ease of installation: both horizontal and vertical mounting possible •Maximum flexibility: reversibility of air flows by reverse assembly •Top and bottom indoor air duct connections •Optional handy mounting bracket for free-standing vertical or horizontal installation •Includes handy dry siphon for vertical and horizontal connection