Some of the Best Gas Furnaces You Can Buy in Manassas Park If you’re looking for a gas furnace replacement in Manassas Park, our Dave Lennox Signature Collection gas furnaces are an excellent choice. These models are two of the quietest gas furnaces out there and are highly energy efficient. Let’s begin with energy efficiency. Our Dave Lennox Signature Collection gas furnaces are built with variable speed motors, which save energy by only running fans at full speed when extreme heat is required. Variable speed motors use 2/3 less energy than single speed motors and may help your family save hundreds of dollars on yearly utility expenses compared to standard furnaces. Product details for each Dave Lennox Signature Collection gas furnace model are included below. If you want to talk with a Woody's Sudden Service Inc team member about one of our products in Manassas Park, call 703-369-5528 or make an appointment online. SLP98V Variable-Capacity Gas FurnaceYou’ll love the energy efficiency of this gas furnace. It’s ENERGY STAR® qualified for meeting EPA efficiency standards, and it has an annual fuel utilization efficiency (AFUE) rating* of 98.2%. Combined, these two ratings help you save hundreds annually on your utility expenses. Discover the SLP98V’s other impressive features, including: Efficiency rating of up to 98.2% AFUE*—helps you save on utility expenses ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency Variable-capacity operation operates much like the cruise control system of high-performance automobiles, adjusting on its own 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 even better performance and efficiency PreciseComfort™ technology provides superior control SilentComfort technology allows the system to run quietly SureLight® ignitor for an efficient performance Insulated blower compartment to trap heat in and decrease heat loss 10-Year Limited Warranty on parts and controls Limited Lifetime Warranty on heat exchanger Efficiency Rating (SEER): up to 98.7Price Guide: $$$ Product Brochure Contact Us to Learn More SL280V Variable Speed Gas Furnace If you need a gas furnace replacement and you’re in Manassas Park, the SL280V gas furnace is a good option. This product earned an 80% AFUE* efficiency rating, and it uses two-stage heating to enhance energy efficiency. In addition, with SilentComfort™ technology, this system is up to 4.5 times quieter than competing models** to help you relax in the peace and comfort of your home more easily. Don’t forget about the other impressive features of this model, including: Efficiency rating of 80% AFUE* iComfort®-enabled technology—helps the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to provide even better performance and efficiency SureLight® ignition for an efficient performance Insulated blower compartment traps heat inside so your system doesn’t have to work as hard to warm up the air 10-Year Limited Warranty on covered components 20-Year Limited Warranty on heat exchanger Efficiency Rating (SEER): up to 80 Price Guide: $$$ Product Brochure Contact Us to Learn More Woody's Sudden Service Inc in Manassas Park is available to help with any of your gas furnace replacement, repair or maintenance needs. Call 703-369-5528 or use our online scheduler to create your 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.