The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection 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 to help you conserve energy and soften operating sounds. Now that we’re talking about operating sounds, SilentComfort™ technology is an additional key feature in these models, keeping your home warm, cozy and quiet – unlike some standard heating systems. Learn about the Dave Lennox Signature Collection oil furnaces we sell at Tri County Air Care LLC in Dallas below. To see which system will work best in your home, call us at 469-617-3437 or set up an appointment online. SLO185V Oil FurnaceIt’s nice to be surrounded by warmth when the forecast calls for weather that is not exactly 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 obtain ENERGY STAR® qualification. If you’re looking for a top of the line furnace that will generate reliable heat for years, the SLO185V is the way to go. Efficiency Rating (SEER): 85Price Guide: $$$ Product Brochure Contact Us to Learn More SLO183V Oil FurnaceQuiet, reliable and energy efficient: these features are primary components of the SLO183V oil furnace. A heavy-duty fuel pump and Beckett burner help improve reliable operation and help ensure a long product life. Additionally, the variable speed motor enables more control of indoor air quality components like humidity, so your air feels fresh all year. It’s hard to go wrong when you go with the SLO183V. Efficiency rating of up to 83% AFUE* can help decrease your monthly utility costs Variable-speed motor allows a quiet and consistent flow of air for an ideal balance of temperature and humidity in your home SilentComfort™ technology delivers the ultimate in quiet, consistent heating Beckett burner delivers super-efficient combustion for better fuel economy Lifetime Limited Warranty on heat exchanger 10-Year Limited Warranty on covered components Efficiency Rating (SEER): up to 83Price Guide: $$$ Product Brochure Contact Us to Learn More Looking for someone to help with your oil furnace maintenance and repair needs? Tri County Air Care LLC in Dallas can take care of it all. Just give us a call at 469-617-3437 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.