From time to time over 32 months, it may have been possible for anyone to drive up to the fuel pumps behind the highway ...

Key Takeaways Heat pumps run on electricity and furnaces run on fossil fuels, natural gas, propane, or oil.Our experts say there's no clear answer for which type is more energy efficient.Location ...

From simple car maintenance to savvy driving habits, learn how to maximize your fuel efficiency and minimize your gas expenses.