The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection We know you need an energy efficient furnace, which is why our Dave Lennox Signature Collection oil furnaces were constructed with variable speed motors. These motors adjust their speed based on the amount of heat needed so you can conserve energy and minimize operating sounds. Now that we’re talking about operating sounds, SilentComfort™ technology is also a key feature in these products, helping your home stay warm, cozy and quiet – unlike some standard heating systems. Find information about the Dave Lennox Signature Collection oil furnaces we sell at Brogan Heating & AC Inc in Rochester below. To determine which system will work best for your family, call us at 507-218-0088 or schedule an appointment online. SLO185V Oil FurnaceIt’s nice to be surrounded by warmth when the temperature outside is anything but cozy. The SLO185V includes a Beckett burner, which produces extremely efficient fuel economy. Pair the burner with its variable speed motor, and you’ll find the SLO185V oil furnace produces an 85% AFUE rating*. It’s even met EPA guidelines to obtain ENERGY STAR® qualification. If you’re looking for a high quality and efficient furnace that will generate reliable heat for years, the SLO185V is the way to go. Efficiency Rating (SEER): 85Price Guide: $$$ Product Brochure Contact Us to Learn More Are you searching for a profession to assist with your oil furnace maintenance and repair needs? Brogan Heating & AC Inc in Rochester can take care of it all. Just give us a call at 507-218-0088 or use our online scheduler to make an appointment. * 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.