<human>:  What are an efficient yet green way to heat my home?
<bot>: An efficient and green way to heat your home would be to use a heat pump. Heat pumps use electricity to transfer heat from the outside air into your home, making them much more energy-efficient than traditional heating systems such as furnaces and boilers. Installation costs can be a barrier but they can also provide substantial savings on your energy bills over the long-term. Alternatively, an energy-efficient fireplace or wood stove can be a great way to heat your home without relying on electricity.