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 save energy and decrease operating sounds. Since we’re on the topic of operating sounds, SilentComfort™ technology is also a key feature in these models, enabling your home to stay warm, cozy and quiet – unlike some typical heating systems. Learn about the Dave Lennox Signature Collection oil furnaces we carry at Wallpe Heating & Cooling in Greensburg below. To a system that will work best for your family, call us at 812-638-4232 or schedule an appointment online. SLO185V Oil FurnaceIt’s nice to be inside a warm home when the temperature outside is not exactly cozy. The SLO185V uses a Beckett burner, which delivers 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 looking for an innovative furnace that will produce reliable heat for years, the SLO185V is the furnace for you. 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 812-638-4232 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.