Atlantic Calypso Split inverter heat pump water heater 150 L class A+ WiFiCALYPSO SPLIT INVERTER WATER HEATER 150 L WiFi Heat pump water heater with external unit for wall installation of 150 L Class A+ Atlantic, a leading company for the advancement of thermal comfort, with its products satisfies the requests for well being and reconciles the economic and ecological challenges that policies require. In fact, Atlantic heat pump water heaters are designed to promote respect for the environment and significant energy savings