Heat Recovery

The HR-WTW line combines high efficiency heat recovery with a balanced ventilation system. This ensures the supply of the correct amount of fresh air to any home or work environment, whilst extracting impure air. By using the heat from the impure air to heat the fresh airflow, heat recovery is achieved and therefore heat retention of more than 90% can be realized. Using a cross-flow heat exchanger separates clean and polluted flows. Heat recovery is a cost saving, healthy and comfortable way of heating and ventilation. It is ideally used in utility buildings such as offices, hospitals, schools, sport halls and stores.