LWZ 130
- Replaces indoor air with filtered fresh air from outside, ideal for asthma and allergy sufferers
- Compact and discrete roof installation
- Energy efficient with up to 87% heat recovery
- Designed for air flow rates of 50 – 180 m3/h
- Quiet operation
Product Overview
Hang the good living environment very high
Fresh air shouldn't be a question of space. That is why we have developed this central ventilation device that you can mount on the ceiling and which is particularly space-saving. The compact design is ideal for apartments and smaller single-family houses.
Breathe healthy fresh air
When it comes to performance, on the other hand, we think big: the ventilation device recovers a very large part of the heat and more than half of the lost humidity from the exhaust air. In this way, you can breathe fresh air at home with a pleasant temperature and healthy humidity.
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Product Details
APPLICATION
Central ventilation device with heat recovery for ventilation of apartments and small single-family houses.
EQUIPMENT / COMFORT
Compact design, optimized for installation in a suspended ceiling, can be used up to approx. 130 m2 of living space. Wired controller with multifunction display, integrated humidity sensor, weekly program, as a control unit for wall mounting. Efficient constant volume flow fan, highly efficient cross-counterflow heat exchanger made of PS, electrical preheating via high-performance heating register, electronic bypass, simple filter change, with coarse dust filter in the exhaust air and medium dust filter, optional fine dust filter in the supply air.
EFFICIENCY
Constant volume flow fan enables balanced air volume flow and thereby optimizes efficient operation.
INSTALLATION
Installation as a ceiling device in residential units, the air connections are on the right and left side of the device, easy access to the electrical connection panel without opening the device, EPS housing with partial sheet metal cladding made of galvanised sheet steel. The room-side closure is made by a service flap to be installed on site.
Technical Data
| Model number | LWZ 130 |
| Power consumption | 105 - 1150 W |
| Connection | 1/N/PE ~ 230 V / 50 Hz |
| Air volume flow | 50-180m3/h |
| Protection level to VDE | IP20 |
| Heat recovery | Up to 87 % |
| Filter class | ePM10 ≥ 50 % (M5) | ISO Coarse > 60 % (G4) |
| Air duct connection | 150 mm |
| Application range | -15 – 40°C |
| Weight | 18 kg |
| Height | 248 |
| Width | 520 |
| Depth | 1113 |
| Sound power level (EN 12102) |
33 dB(A) |