Some of the Best Gas Furnaces You Can Buy in Metro Atlanta

Innovative Dave Lennox Signature® Collection gas furnaces are some of the best of the best. They’re also some of the quietest operating systems you can buy and provide efficient heating for your Metro Atlanta area home.

These Dave Lennox Signature Collection gas furnaces boast variable speed motors, which help produce more comfort than typical single speed furnaces. In a variable speed furnace, 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 ACS Inc in Metro Atlanta a call at 770-939-7500 or set up your appointment online.

SLP98V Variable-Capacity Gas Furnace

If 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 may see more 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 Metro Atlanta 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, making changes automatically to achieve 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 the best in 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

It’s hard to go wrong with an SL280V gas furnace if you’re in Metro Atlanta. This two-stage heating system features an 80% AFUE energy efficiency rating, which may help reduce your utility expenses. It also includes SilentComfort™ technology to operate so quietly you may not even hear it. With the SL280V, you’ll receive cozy and reliable warmth, along with these other great 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 keeps the heat inside
  • 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 set up a gas furnace maintenance visit? We’ve got you covered. Our staff in Metro Atlanta is trained, experienced and ready to help. Set up an appointment or call 770-939-7500 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.