Knowledge BaseHeat Pump FAQsCan I use my heat pump to provide hot water?If the heat pump is providing hot water, then this could limit the overall efficiency. You might want to consider solar thermal heating to provide hot water in the summer in order to keep your heat pump efficiency up. in Heat Pump FAQsRelated ArticlesWhat are ground source heat pumps?When can ground source heat pumps be used?Can I have a ground source heat pump if space is limited?What are air source heat pumps?What are the different types of air source heat pumps?What impact do heat pumps have on the environment?