The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection Dave Lennox Signature Collection oil furnaces are defined by their quiet and efficient operation. These benefits are made possible by the products’ variable speed motors, which work at different speeds to better control air flow, minimize sound levels and lower energy costs. In addition, the sound – or lack thereof – on these oil furnaces is remarkable. 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 model below or call WM J Kraus & Son in Keokuk to speak with a staff member about the best heating equipment for your home. Call us at 319-229-2318 or make an appointment online today. SLO185V Oil FurnaceEnergy efficiency is an important feature in any appliance. The SLO185V oil furnace is ENERGY STAR® qualified for meeting or exceeding efficiency requirements determined by the EPA. That means that you could save a considerable amount each year on your utility expenses, which is a good incentive if you’re already in the market for 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 the ultimate in quiet, consistent heating Variable speed motor quietly helps improve air flow for added humidity control, indoor air quality and comfort High-Efficiency Beckett Burner delivers super-efficient combustion for increased 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 our team also performs oil furnace repairs and maintenance in Keokuk and the surrounding area? Call us at 319-229-2318 for more information 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.