Some of the Best Gas Furnaces You Can Buy in Santee

If you’re looking for a gas furnace replacement in Santee, our Dave Lennox Signature Collection gas furnaces are all great options. These models are a couple of the quietest gas furnaces available and are highly energy efficient.

We’ll start with energy efficiency. Our Dave Lennox Signature Collection gas furnaces include variable speed motors, which limit energy use by only working fans at full speed when extreme heat is required. Variable speed motors use two-thirds less energy than single speed motors and can help you save hundreds on your annual utility bills compared to other furnaces.

Product details for each Dave Lennox Signature Collection gas furnace model are explained below. If you want to talk with a Aireforce Heating & Air Inc team member about one of our products in Santee, call 619-448-2470 or set up an appointment online.

SLP98V Variable-Capacity Gas Furnace

You’ll enjoy the high efficiency of this gas furnace. It’s earned the ENERGY STAR® label for meeting EPA efficiency standards, and it has also earned an annual fuel utilization efficiency (AFUE) rating* of 98.2%. Add those together and you can get hundreds of dollars back in utility savings each year. Discover the SLP98V’s other great features, including:

  • Efficiency rating of up to 98.2% AFUE*—can save you money on your utility expenses
  • ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency
  • Variable-capacity operation runs much like the cruise control system of high-performance automobiles, adjusting on its own as necessary to allow maximum fuel efficiency
  • iComfort®-enabled technology—enables the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to generate even better performance and efficiency
  • PreciseComfort™ technology provides the best in temperature control
  • SilentComfort technology allows the system to run quietly
  • SureLight® ignitor for an efficient performance
  • Insulated blower compartment to keep air in and reduce heat loss
  • 10-Year Limited Warranty on parts and controls
  • Limited Lifetime Warranty on heat exchanger
SLP98V Variable-Capacity Gas Furnace
Efficiency Rating (SEER): up to 98.7
Price Guide: $$$Energy Star badge

SL280V Variable Speed Gas Furnace

If you need a gas furnace replacement and you’re in Santee, the SL280V gas furnace is a good option. It has received an AFUE* efficiency rating of 80% and uses two-stage heating to improve energy efficiency. In addition, with SilentComfort™ technology, this system is up to 4.5 times quieter than competing models** so you can relax in the peace and comfort of your home more easily. Check out the other wonderful 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 improved performance and efficiency
  • SureLight® ignition for an efficient performance
  • Insulated blower compartment traps warm air 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
SL280V Variable Speed Gas Furnace
Efficiency Rating (SEER): up to 80
Price Guide: $$$Energy Star badge

Aireforce Heating & Air Inc in Santee is available to help with any of your gas furnace replacement, repair or maintenance needs. Call 619-448-2470 or use our online scheduler to set up 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.