The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection Dave Lennox Signature Collection oil furnaces have two outstanding qualities: quiet and efficient operation. These benefits are made possible by the models’ variable speed motors, which work at different speeds to better control air flow, reduce sound levels and decrease energy costs. Have you heard? The sound – or lack thereof – on these oil furnaces is outstanding. SilentComfort™ technology enables heat to be produced and distributed without the loud noises characteristic of standard systems. You can read more about each Dave Lennox Signature® Collection product below or call Oak Grove Heating & Air Conditioning in Hattiesburg to speak with a staff member about the ideal furnace for your home. Call us at 601-292-9763 or set up an appointment online today. SLO185V Oil FurnaceEnergy efficiency is an important component of any appliance. The SLO185V oil furnace is ENERGY STAR® qualified for meeting or exceeding efficiency requirements laid out by the EPA. That means that you could save a considerable amount each year on your utility bills, which is a nice incentive if you’re already considering an oil furnace replacement. The other features you’ll find below help the SLO185V’s durability and reliability, which helps keep your home comfortable even on the coldest days. Efficiency rating of 85% AFUE* can help reduce your monthly energy expenses ENERGY STAR® qualified SilentComfort™ technology delivers heat so quietly, you may not even hear it Variable speed motor quietly controls air flow for added humidity control, indoor air quality and comfort High-Efficiency Beckett Burner delivers super-efficient combustion for greater fuel economy Lifetime Limited Warranty on heat exchanger 10-Year Limited Warranty on covered components Efficiency Rating (SEER): 85Price Guide: $$$ Product Brochure Contact Us to Learn More Did you know we also take care of oil furnace repairs and maintenance in Hattiesburg and the surrounding area? Call us at 601-292-9763 for more details or to set up a service visit. * Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.