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 made with variable speed motors. These motors vary their speed relative to the amount of heat needed to help you save energy and decrease operating sounds. Speaking of operating sounds, SilentComfort™ technology is also a key feature in these models, helping your home stay warm, cozy and quiet – unlike some traditional heating systems. Find information about the Dave Lennox Signature Collection oil furnaces we sell at Holiday Heating & Air Conditioning in Ballwin below. To a system that will work best for your family, call us at 636-391-7377 or set up 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. In fact, the SLO185V oil furnace produces an 85% AFUE rating*. In addition, it has even met EPA guidelines to earn ENERGY STAR® qualification. If you are searching for a high quality and efficient furnace that will generate reliable heat for years, the SLO185V is the furnace for you. Efficiency Rating (SEER): 85Price Guide: $$$ Product Brochure Contact Us to Learn More SLO183V Oil FurnaceQuiet, reliable and environmentally friendly: these combined features are key characteristics of the SLO183V oil furnace. A heavy-duty fuel pump and Beckett burner help increase reliable operation and help lengthen product life. In addition, the variable speed motor provides better control of indoor air quality components like humidity, so your air feels fresh year round. You can’t go wrong when you choose the SLO183V. Efficiency rating of up to 83% AFUE* can help reduce your monthly utility bills Variable-speed motor provides a quiet and consistent flow of air for an ideal balance of temperature and humidity SilentComfort™ technology produces quiet, consistent heating Beckett burner delivers super-efficient combustion for improved fuel economy Lifetime Limited Warranty on heat exchanger 10-Year Limited Warranty on covered components Efficiency Rating (SEER): up to 83Price Guide: $$$ Product Brochure Contact Us to Learn More Looking for someone to help with your oil furnace maintenance and repair needs? Holiday Heating & Air Conditioning in Ballwin has you covered. Just give us a call at 636-391-7377 or use our online scheduler to book 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.