Some of the Best Gas Furnaces You Can Buy in Northwest Arkansas

Our Dave Lennox Signature® Collection gas furnaces are some of the best. Certain models are also some of the quietest systems available and offer efficient heating for your Northwest Arkansas area home.

These Dave Lennox Signature Collection gas furnaces include variable speed motors, which allow more comfort than typical single speed furnaces. Variable speed furnaces’ blower fans start up slowly and only operate at full speed when a much higher temperature is demanded. These furnaces could save your family a significant amount on utility bills.

Learn about each of our Dave Lennox Signature Collection furnaces and features here. When you’re ready to discover which gas furnace replacement option is right for you, give AirTech Heating and Air Conditioning, LLC in Northwest Arkansas a call at 479-372-4304 or make an appointment online.

SLP98V Variable-Capacity Gas Furnace

If high energy efficiency is what you want, 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 system 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 Northwest Arkansas for other reasons, too. Some of its features include:

  • 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 simple and exact temperature control
  • SilentComfort technology allows the system to perform 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
SLP98V Variable-Capacity Gas Furnace
Efficiency Rating (SEER): up to 98.7
Price Guide: $$$Energy Star badge

SL280V Variable Speed Gas Furnace

You almost can’t go wrong with an SL280V gas furnace if you’re in Northwest Arkansas. 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 produce heat so quietly you may not even hear it. With the SL280V, you’ll receive 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 provide 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
SL280V Variable Speed Gas Furnace
Efficiency Rating (SEER): up to 80
Price Guide: $$$Energy Star badge

Need help with a gas furnace repair or want to plan for a gas furnace maintenance visit? We’ve got you covered. Our staff in Northwest Arkansas is trained, experienced and eager to help. Set up an appointment or call 479-372-4304 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.