Article number: 0095.0276
Avaliable from stock
Application examples: Low-energy house, Single-family house, Passive energy house, Living room, Office
WS 170 R - short description
Centralised ventilation unit with very effective heat recovery through cross-counterflow exchanger, EC motors with constant volumetric flow regulation, supply and exhaust air on the right, 4 x DN 125, including RLS 1 WR control unit and mobile control by app, DIBT approval, 40 - 160 m³/h, 23 - 46 m³/h in interval mode, KNX connection possible, 4 x SVR 125 plug connector or 90° B90-125 elbow needed to connect folded spiral-seams ducts (order as accessories)
WS 170 R - Product description
Standard unit with RLS 1 WR room air control and mobile control by app.
G4 filter (outside air, exhaust air).
Device in right-hand version.
Unit variants WS 170.. (Exception WS 170 ..ET): Highly efficient cross-counterflow plate heat exchanger made of plastic material (PS).
Unit variants WS 170 ..ET: Highly efficient enthalpy cross-counterflow heat exchanger made from plastic.
Prevents the heat exchanger from freezing up at low temperatures.
Standard unit: Switching off the supply air fan.
Comfort and bypass units: Integrated, energy-saving and self-regulating PTC heat register for preheating exhaust air.
Recommendation: Combine units with heat recovery with a brine earth heat exchanger.
2 radial direct current fans, curved to the front in the outside / outgoing air.
4 ventilation levels can be adjusted continuously from 40..160 m³/h. Factory settings: 60, 90, 120 m³/h.