Our Moderate Efficiency ELO183 Oil Furnace Features Energy Savings and Durability for Nashville Homes What’s better than walking inside and feeling the rush of warm air? The ELO183 oil furnace provides new meaning for the saying “warm welcome,” especially if you’re talking about the Lennox® ELO183. This compact oil furnace is built with strong steel and will heat your home reliably for many years. It’s classified under moderate efficiency, but don’t be fooled: this oil furnace can help decrease your energy bills significantly. 83% energy efficiency rating – meaning lower energy expenses Beckett burner – one of the top burners in the industry for efficient combustion Fully insulated blower compartment – minimizes operating noises Alumnina-silica ceramic fiber combustion chamber – helps soften operating sounds Lifetime Limited Warranty on heat exchanger 5-Year Limited Warranty on covered components Eager to learn more? Schedule a free appointment with Donelson Air Service Experts Heating & Air Conditioning, who will assist you with all your ELO183 and oil furnace needs in Nashville.