Heat pumps—air to water—are a way of heating your home and providing hot water. This modern, low-carbon heating system is much more energy efficient than boilers and electric heating. Heat pumps help lower your energy bills considerably and reduce your home’s carbon emissions.

Heat pumps efficiently move heat from the surrounding air or ground into your home, requiring much less energy than traditional heating systems like burning gas or oil. Heat pumps use electricity to operate, but as our grid shifts to cleaner energy sources like renewables, heat pumps become increasingly low carbon over time.