Experience the Comfort of a Dual Fuel System. Several of the fuel systems we carry at Econo Air in Brea improve your home’s efficiency more when they work in tandem with another Lennox® system than they solo. This is the case with for our dual fuel capacity gas furnaces and heat pumps, which can work together to deliver higher efficiency and greater comfort for your family. Both systems operate efficiently alone, but when you combine the gas furnace and the heat pump, you’re taking advantage of both gas and electric fuel. The two systems will alternate between electric or gas heat based on your desired indoor air temperature and the operating efficiency of each unit. This works the same way as a hybrid car, alternating between electric power at low speed and gas power when there’s a higher demand for maximum MPG. You’ll be able to improve your energy use, and you could lower your heating spend. Usually the electric heat is used until the outdoor temperatures dip to about 32 degrees Fahrenheit before switching to gas. Not only will you feel comfortable, but you can feel good about the efficiency of your dual fuel systems, too. Read about the details of each of our gas furnaces and heat pumps here on our website, or give us a call at 714-695-6661. Econo Air is located in Brea, so you can easily schedule an appointment to have us do an in-home consultation and show you how a dual fuel system could work for your home.