Some of the Best Gas Furnaces You Can Buy in Marietta Top-of-the-line Dave Lennox Signature® Collection gas furnaces are some of the best of the best. Certain models are also some of the quietest systems available and produce efficient heating for your Marietta area home. Our Dave Lennox Signature Collection gas furnaces boast variable speed motors, which enable more comfort than older single speed furnaces. With a variable speed furnace, blower fans start up slowly and only operate at maximum speed when there’s an extreme demand for heat. These furnaces can save your family a substantial amount on your energy bills. Find out more about our Dave Lennox Signature Collection furnaces below. When you’re ready to move forward with your gas furnace replacement, give Boyles Mechanical LLC in Marietta a call at 866-326-9537 or set up your appointment online. SLP98V Variable-Capacity Gas FurnaceIf you want a highly energy efficient heating system, the SLP98V is the gas furnace for you. Having earned a 98.7% annual fuel utilization efficiency (AFUE) rating*, you could see high energy savings. This product is also ENERGY STAR® qualified, meaning it has met or exceeds EPA standards for energy efficient operation. The SLP98V gas furnace is ideal for homes in Marietta for its variety of additional features, such as: Efficiency rating of up to 98.7% AFUE*—can save you money on your utility expenses Variable-capacity operation works much like the cruise control system of high-performance automobiles, automatically making adjustments as necessary to allow maximum fuel efficiency iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to offer higher performance and better efficiency PreciseComfort™ technology provides simple and exact temperature control SilentComfort technology allows the system to operate quietly SureLight® ignitor for an efficient performance Insulated blower compartment to keep warm air in, decreasing heat loss Limited Lifetime Warranty on heat exchanger 10-Year Limited Warranty on covered components Efficiency Rating (SEER): up to 98.7Price Guide: $$$ Product Brochure Contact Us to Learn More SL280V Variable Speed Gas Furnace You almost can’t go wrong with an SL280V gas furnace if you’re in Marietta. This two-stage heating system achieved an 80% AFUE energy efficiency rating, which helps you save on energy expenses. It also includes SilentComfort™ technology to operate so quietly you may not even hear it. With the SL280V, you’ll enjoy cozy and reliable heat, as well as the following features: Efficiency rating of 80% AFUE* iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to offer even better efficiency and performance SureLight® ignition for an efficient performance Insulated blower compartment traps heat inside so your system doesn’t have to work as hard to keep the air warm 10-Year Limited Warranty on covered components 20-Year Limited Warranty on heat exchanger Efficiency Rating (SEER): up to 80 Price Guide: $$$ Product Brochure Contact Us to Learn More Need help with a gas furnace repair or want to schedule a gas furnace maintenance visit? We’ve got you covered. Our staff in Marietta is trained, experienced and eager to help. Schedule an appointment or call 866-326-9537 now. * 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.