Some of the Best Gas Furnaces You Can Buy in Richardson Top-of-the-line Dave Lennox Signature® Collection gas furnaces are some of the best. They’re also some of the quietest operating systems you can buy and offer efficient heating for your Dallas area home. Our Dave Lennox Signature Collection gas furnaces boast variable speed motors, which enable more comfort than older single speed furnaces. Variable speed furnaces’ blower fans start up slowly and only operate at maximum speed when a much higher temperature is demanded. These furnaces could 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 take the next step in your gas furnace replacement process, give Hammack Service Company in Richardson a call at 972-351-8874 or make an appointment online. SLP98V Variable-Capacity Gas FurnaceIf you’re looking for outstanding energy efficiency, the SLP98V is the gas furnace for you. Having earned a 98.7% annual fuel utilization efficiency (AFUE) rating*, you’ll see significant 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 great for homes in Richardson 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 adjusting as needed to obtain maximum fuel efficiency iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to produce more efficient heat and achieve better performance PreciseComfort™ technology provides outstanding 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: $$$ Product Brochure Contact Us to Learn More SL280V Variable Speed Gas Furnace You almost can’t go wrong with an SL280V gas furnace if you’re in Richardson. This two-stage heating system achieved an 80% AFUE energy efficiency rating, which may help reduce your utility expenses. It also includes SilentComfort™ technology to produce heat very quietly. With the SL280V, you’ll receive cozy and reliable warmth. Other great features include: Efficiency rating of 80% AFUE* iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to produce even better efficiency and performance SureLight® ignition for an efficient performance Insulated blower compartment keeps the heat inside 10-Year Limited Warranty on covered components 20-Year Limited Warranty on heat exchanger Efficiency Rating (SEER): up to 80 Price Guide: $$$ Product Brochure Contact Us to Learn More Need help with a gas furnace repair or want to schedule a gas furnace maintenance visit? We can take care of it. Our staff in Richardson is trained, experienced and eager to help. Set up an appointment or call 972-351-8874 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.