The heat pump is becoming the system of choice for sustainable comfort, helping residential, municipal and commercial facilities around the world heat and cool environments while also lowering energy costs, energy consumption and carbon footprints—which ultimately helps reduce the global impact of greenhouse gases. 

In areas with very cold winters, it's often more energy efficient to adopt a dual fuel heat pump system which consists of an electric heat pump and a gas furnace that alternates between systems depending on the season, temperature and the function needed, to maximize efficiency and effectively heat and cool all year long.