ENERPOS
Finally, large ceiling fans are installed in every room, even those using air conditioning. Ceiling fans ensure that even in the absence of the necessary breezes, the airflow needed to feel comfortable in the room is provided for the users. This solution significantly reduces the amount of energy consumed. The overall consumption of the ceiling fans and the split system (the latter used to cool the technical rooms) is only 3.7kWh/m².yr compared to a classic air conditioning system in a standard building consuming 80kWh/m².yr.
Vent-Axia
Vent-Axia introduced the world’s first Safety Extra Low Voltage (SELV) fan in 1992. SELV was designed for the extra safety that is required in domestic bathrooms. Recently, the company has introduced a range of LoCarbon domestic fans, using DC motors which reduce energy consumption by up to 90%, when compared to variants using AC motors. In 2017, the company released their new Positive Input Ventilation (PIV) unit titled "PoziDry Pro".