Thesslagreen heat recovery units on blue and white plinthsThesslagreen partner counter with white recuperators and EPP ductingThree Thesslagreen recuperators, one with a transparent casingThesslagreen ventilation unit with V3 humidifier and duct displayOpen Thesslagreen AirPack4 unit showing its hexagonal heat exchangerThesslagreen Particle+ central air purifier on a white duct systemThesslagreen lounge with white sofa below the green company nameVisitors at the Thesslagreen wall presenting the AirPack4 ventilation unitGround-Therm stand 131 crowded around a Thesslagreen AirPack display
