furnaces at lanz furnace and fireplaceDesigned to deliver reliable and economical warmth, Lennox furnaces have efficiency ratings from 80% all the way up to 98% AFUE.  And many are ENERGY STAR qualified, which means they can significantly lower your utility bills, compared to conventional models.  For optimal comfort and efficiency, a gas furnace can be combined with an electric heat pump in our dual-fuel system. Please click on any furnace model below for more information or call us for a Free Estimate.