Dual Fuel Systems Make Heating Even More Efficient. You want to keep your home comfortable without outrageous energy costs, which is why you purchase high efficiency HVAC products. What you may not have realized is that some of these products are not only energy efficient when operating alone, but they can be combined to deliver even greater efficiency to your family. At Wolfe & Sons Heating and Cooling in Columbus, we have furnaces that work with heat pumps to create a dual fuel system. Combining a gas furnace with an electric heat pump gives you the ability to use two different fuel types: gas and electricity. Once the temperature becomes too cold for your heat pump to work efficiently (usually around 32 degrees Fahrenheit), the furnace provides the rest of the power you need to stay warm. That means you’re only using gas fuel when your desired temperature requires it. Dual fuel systems switch between the two types of heat, which optimizes energy uses and lowers heating costs. That’s a solution you can feel good about. Browse our gas furnace and heat pump offerings to find details about each system. Give Wolfe & Sons Heating and Cooling a call at 614-451-0846 or schedule an appointment to discuss adding dual fuel capabilities to your home. We’re in Columbus – just down the road and eager to help.