I just moved into a house that has a heat pump heating unit. Why does auxiliary heat have to come on to heat up my house? Why can’t it just heat up normally until it gets to room temperature? Will it ...

December's freezing temperatures may have you wondering about what the best temperature setting is to keep warm in winter — and save money. Here's what to know about recommended heat settings, ...

Jan. 8 (UPI) --The Department of Energy said on Monday that four more heat pump manufacturers have created prototype heat pumps that can operate without auxiliary heat in cold temperatures, a major ...