Some of the Best Gas Furnaces You Can Buy in Orange County

Top-of-the-line Dave Lennox Signature® Collection gas furnaces are some of the best you can find. They’re also some of the quietest operating systems you can buy and offer efficient heating for your Orange County area home.

Our two Dave Lennox Signature Collection gas furnaces boast variable speed motors, which enable more comfort than typical single speed furnaces. In a variable speed furnace, blower fans start up slowly and only operate at maximum speed when there’s an extreme demand for heat. These furnaces can save your family hundreds on utility expenses.

Learn about each of our Dave Lennox Signature Collection furnaces and features here. When you’re ready to move forward with your gas furnace replacement, give Ocean Air Conditioning in Orange County a call at 949-525-9119 or set up your appointment online.

SL280V Variable Speed Gas Furnace

You almost can’t go wrong with an SL280V gas furnace if you’re in Orange County. This two-stage heating system earned an 80% AFUE energy efficiency rating, which could save you money on your utility expenses. It also includes SilentComfort™ technology to produce heat so quietly you may forget it’s even there. With the SL280V, you’ll enjoy 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 provide even better efficiency and performance
  • SureLight® ignition for an efficient performance
  • Insulated blower compartment keeps heat in and minimizes losses
  • 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 can handle it all. Our staff in Orange County is trained, experienced and available to help. Schedule an appointment or call 949-525-9119 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.