LD series

The LD45 decentralized ventilation units are ventilation units in the category of switch-over ventilation units with heat recovery. They are designed in such a way that they can be easily and almost invisibly installed in the outer wall of the building. The planning effort is also eliminated. The decentralized ventilation system ensures healthy, energy-saving air circulation without window ventilation. Instead of opening a window, the ventilation system does it automatically and keeps the warm air in the room. Humidity compensation and adjustable air exchange create an individually adapted microclimate. A special advantage, especially for allergy sufferers: fully automatic ventilation units keep pollen and dust out via special filters (optional). The decentralized ventilation system ensures healthy, energy-saving air circulation and keeps the warm air in the room. Humidity compensation and adjustable air exchange create an individually adapted microclimate. For optimum, balanced operation, the LD 45 requires two units working in opposite directions with regard to their operating phases (supply air/exhaust air).