NIBE FIGHTER 640P is a combined exhaust air and outdoor air heat pump. This means it utilises energy in ventilation air and outdoor air when this does not fall below -5 °C. This energy is used for hot water and heating the house.
Area of application
The NIBE FIGHTER 640P is designed for single and two-family houses and with heat demands of about 4 – 6 kW (NE standard).