Some of the Best Gas Furnaces You Can Buy in Mechanicsville Our Dave Lennox Signature® Collection gas furnaces are some of the best of the best. They also have some of the quietest heating around and produce efficient heating for your the Tri-County area home. These Dave Lennox Signature Collection gas furnaces include 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. Learn more about each Dave Lennox Signature Collection furnace below. When you’re ready to move forward with your gas furnace replacement, give M & S Heating & Air LLC in Mechanicsville a call at 301-363-4699 or schedule your appointment online. SLP98V Variable-Capacity Gas FurnaceIf high energy efficiency is what you want, the SLP98V is the gas furnace for you. Boasting 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 great for homes in Mechanicsville for its variety of additional features, such as: Efficiency rating of up to 98.7% AFUE*—can help reduce 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 outstanding temperature control SilentComfort technology allows the system to run quietly SureLight® ignitor for an efficient performance Insulated blower compartment to keep air in and minimize heat loss Limited Lifetime Warranty on heat exchanger 10-Year Limited Warranty on covered components Efficiency Rating (SEER): up to 98.7Price Guide: $$$ Product Brochure Contact Us to Learn More SL280NV Variable Speed, Ultra-Low Emissions Gas Furnace Decrease your utility expenses while having remarkable comfort all winter long with the SL280NV gas furnace. Its quiet, two-stage heating will keep temperatures regulated in your home, even on the chilliest days. With an efficiency rating of up to 80% AFUE,1 80 cents of every dollar you spend on gas is changed into to usable heat. You can also feel good knowing the SL280NV is environmentally safe. As the first lowest emission furnace on the market,2 it creates 65 percent less nitrogen oxide than standard low-NOx furnaces. Less of this gas helps helps the air and plants stay healthy. This furnace also offers: Efficiency rating of up to 80% AFUE1 likely helping you save on energy costs annually. Ultra-low speed continuous fan can help control humidity and help provide healthier air. iComfort®-enabled technology—, when linked with an iComfort® S30 Ultra Smart Thermostat, learns your family’s calendar to set heating for energy savings. SilentComfort™ technology and sound-absorbing insulation keeps your furnace quiet. Insulated blower component retains more heat. 20-Year Limited Warranty on the heat exchanger. 10-Year Limited Warranty on remaining covered components.3 1Annual Fuel Utilization Efficiency (AFUE) measures how efficiently an appliance converts fuel into heat over the course of a year. 22Lennox® SL97UH40NV36B, EL195UH100NE60C, SL280UH100NV60C and EL180UH040NE36A units are the first commercially available, natural Gas-Fired Fan-type Central Furnaces to meet an NOx emission limit of 14 nanograms per Joule (ng/J). 3Applies to residential applications only. See actual warranty certificate for details. Note: Due to Lennox’s ongoing commitment to quality, specifications and ratings are subject to change without notice. Efficiency Rating (SEER): up to 80 Price Guide: $$$ Product Brochure Contact Us to Learn More Need help with a gas furnace repair or want to plan for a gas furnace maintenance visit? We can handle it all. Our staff in Mechanicsville is trained, experienced and ready to help. Make an appointment or call 301-363-4699 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.