If You’re Buying a New Furnace, Do Your Prep Work First by Mike Rampey | December 4, 2014December 4, 2014 Even though buying a new furnace can be a daunting expense, the improved efficiency of modern furnaces can save homeowners considerably on their heating bills. In our area, where winter temperatures […]Read More Filed Under: Furnaces Tagged With: AFUE– annual fuel utilization efficiency number– Broken Arrow– furnace– HVAC software– New Furnace– Oklahoma– Tulsa