The enev-kit is distributed, installed, commissioned, and maintained by elevator specialists. Planning for the use of the enev-kit shaft smoke extraction system is simple. You only need the following information: Shaft height – for determining the length of the pipe system – position of the elevator control unit – size of the louver damper. The advantages of the enev-kit shaft smoke extraction system: Significant savings on heating and air conditioning costs; Low maintenance costs; Increased safety in the elevator shaft; Controlled ventilation; Reduced drafts in buildings; Application-free market access; Distribution, installation, and maintenance by elevator specialists; Suitable for new and existing installations; Installation takes place entirely within the shaft; Quick and easy installation; Integrated fully automatic ventilation functions; CO2 sensor, humidity sensor, temperature monitoring, timer