The WPL-A Premium air source heat pump is not only suitable for heating and hot water but also provides cooling in the summer months. Since the inverter unit achieves high flow temperatures even at very low outside temperatures of down to –25 °C, it is equally suitable for use in new build and renovation projects. The WPL-A HK Premium contains a futureproof refrigerant. In combination with its high efficiency, the heat pump scores highly as an environmentally responsible heating technology.