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 built with variable speed motors. These motors alter their speed relative to the amount of heat needed so you can reduce the amount of energy used and decrease operating sounds. Now that we’re talking about operating sounds, SilentComfort™ technology is also a key feature in this equipment, enabling your home to stay warm, cozy and quiet – unlike some standard heating systems. Find information about the Dave Lennox Signature Collection oil furnaces we sell at Craig's Heating & Cooling in Bountiful below. To determine which system will work best for your needs, call us at 801-295-3357 or set up an appointment online. SLO185V Oil FurnaceIt’s nice to be inside a warm home 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*. In addition, it has even met EPA guidelines to receive ENERGY STAR® qualification. If you are searching for a high quality and efficient furnace that will provide reliable heat for years, the SLO185V is the perfect choice. 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? Craig's Heating & Cooling in Bountiful has you covered. Just give us a call at 801-295-3357 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.