The Hisense 3.5kW Heat Pump Air Conditioner easily cools spaces in summer and warms them in winter. Heat Pump Air Conditioning technology works by absorbing heat energy from the outside air and transferring the heat into your home, while also doing the opposite when you need to cool your living space. This dual functionality makes it ideal for seasonal climates with cold winters and warm summers. Plus its 5 star energy rating means you’re reducing your energy use and emissions.