The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection We know you desire an energy efficient furnace, which is why our Dave Lennox Signature Collection oil furnaces were made with variable speed motors. These motors alter their speed based on the amount of heat needed to help you conserve energy and minimize operating sounds. Since we’re on the topic of operating sounds, SilentComfort™ technology is another key feature in these models, enabling your home to stay warm, cozy and quiet – unlike some typical heating systems. Find out more about the Dave Lennox Signature Collection oil furnaces we carry at Wallpe Heating & Cooling in Greensburg below. To see which system will work best for your family, call us at 812-663-7252 or schedule an appointment online. SLO185V Oil FurnaceIt’s nice to be surrounded by warmth when the weather outside is not exactly cozy. The SLO185V is made with a Beckett burner, which provides extremely efficient fuel economy. The burner and variable speed motor combine to help the SLO185V oil furnace produce an 85% AFUE rating*. It’s even met EPA guidelines to earn ENERGY STAR® qualification. If you’re in need of an innovative furnace that will provide reliable heat for years, the SLO185V is the way to go. Efficiency Rating (SEER): 85Price Guide: $$$ Product Brochure Contact Us to Learn More Looking for someone to help with your oil furnace maintenance and repair needs? Wallpe Heating & Cooling in Greensburg can do it all. Just give us a call at 812-663-7252 or use our online scheduler to set up 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.