【實用工具app】Climawin|最夯免費app-綠色工廠好玩App

Climawin is an integrated ventilation window system that uses heat normally lost through a window to bring in and preheat fresh air and save energy.A typical house fitted with the Climawin system alone will reduce its annual energy bill by 20%.**Heat Recovery**Climawin can recover 50% of the heat needed to make outside air comfortable on its way in, and on southern facades this rises to become a net heat gain.Climawin uses electronically controlled valves and flaps to regulate the air coming in, maximising heat recovery and preventing condensation.**Renovation or New Build**Climawin is ideal for renovation, including widow replacement only projects, and suits new build construction also.**Self-Powered**Climawin is self-powered and requires no wiring.