Designed with maximum efficiency and heating recovery in mind, new Dux Ecosmart Pro-Series heat pumps are the perfect choice for households with larger hot water demands looking to save on their energy bills. With a high Coefficient of Performance (COP) of 4.7^, Dux Ecosmart Pro-Series heat pumps use up to 75% less energy than a standard electric water heater. They absorb free heat energy from the air and use 1kW of electrical energy to create 4kW of heating output. This makes them a great choice for households looking to reduce their energy use particularly when connected to continuous or time-of-use electricity tariffs. Dux specifies an external wrap around coil condenser in the Dux Pro-Series heat pump. This is a premium solution which provides a large surface area for heat exchange and keeps the copper away from contact with the water. This makes it a better choice for use in broad range of water quality areas. It’s the design that’s proven both durable & reliable in Australia’s harsh environment.