The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection We understand you desire an energy efficient furnace, which is why our Dave Lennox Signature Collection oil furnaces were made with variable speed motors. These motors adjust their speed based on the amount of heat needed which helps you reduce the amount of energy used and minimize operating sounds. Now that we’re talking about operating sounds, SilentComfort™ technology is another key feature in this equipment, helping your home stay warm, cozy and quiet – unlike some standard heating systems. Find out more about the Dave Lennox Signature Collection oil furnaces we offer at Air Houston Mechanical LLC in Huffman below. To determine which system will work best for your needs, call us at 832-224-3887 or schedule an appointment online. SLO185V Oil FurnaceIt’s nice to be inside a warm home when the forecast calls for weather that is anything but cozy. The SLO185V is made with a Beckett burner, which delivers 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*. Additionally, it’s met EPA guidelines to receive ENERGY STAR® qualification. If you are searching for a high quality and efficient furnace that will produce reliable heat for years, the SLO185V is the perfect choice. 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? Air Houston Mechanical LLC in Huffman can take care of it all. Just give us a call at 832-224-3887 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.