The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection You want an energy efficient furnace, which is why our Dave Lennox Signature Collection oil furnaces were constructed with variable speed motors. These motors adjust their speed relative to the amount of heat needed so you can reduce the amount of energy used and soften operating sounds. Now that we’re talking about operating sounds, SilentComfort™ technology is another key feature in this equipment, keeping your home warm, cozy and quiet – unlike some typical heating systems. Find out more about the Dave Lennox Signature Collection oil furnaces we offer at Rescue Heating & Air in Alice below. To determine which system will work best for your needs, call us at 361-265-4371 or schedule an appointment online. SLO185V Oil FurnaceIt’s nice to be in the warmth of your home when the weather outside is nothing close to cozy. The SLO185V includes a Beckett burner, which delivers extremely efficient fuel economy. In fact, the SLO185V oil furnace produces an 85% AFUE rating*. It’s even met EPA guidelines to receive ENERGY STAR® qualification. If you’re in need of an innovative 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 Are you looking for someone to assist with your oil furnace maintenance and repair needs? Rescue Heating & Air in Alice can take care of it all. Just give us a call at 361-265-4371 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.