This product is an eco-friendly heat pump hot water supply solution that eliminates the need for fossil fuels a conventional gas boiler would use, efficiently supplying heating and hot water for the home. The outdoor unit increases the temperature of the water and supplies it to the indoor unit, keeping the water temperature constant and distributing it around the property to warm the space. The system does not produce carbon dioxide or fine dust, and does not destroy the Ozone layer or contribute to global warming. It realizes both environment protection and energy efficiency, proving that value and sustainability go hand in hand. The indoor unit is a slim, vertical design that can be installed in a kitchen. The outdoor unit is matte gray to blend into the outer wall of the house. Unlike conventional industrial-looking boilers, this system offers stylish design that fits harmoniously within the home.