Some of the Best Gas Furnaces You Can Buy in San Dimas

Innovative Dave Lennox Signature® Collection gas furnaces are some of the best of the best. They also have some of the quietest heating around and produce efficient heating for your San Dimas area home.

Our two Dave Lennox Signature Collection gas furnaces boast variable speed motors, which allow 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 may 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 Energy Upgrades, Inc. in San Dimas a call at 626-478-2922 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. With a 98.7% annual fuel utilization efficiency (AFUE) rating*, you could see high energy savings. The SLP98V is also ENERGY STAR® qualified, meaning it has met or exceeds EPA standards for energy efficient operation. The SLP98V gas furnace is great for homes in San Dimas 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, automatically adjusting as needed to obtain maximum fuel efficiency
  • iComfort®-enabled technology—allows the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to produce more efficient heat and achieve better performance
  • PreciseComfort technology provides simple and exact temperature control
  • SilentComfort technology allows the system to run quietly
  • SureLight® ignitor for an efficient performance
  • Insulated blower compartment to trap in heat and minimize losses
  • 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

One of our best options is an SL280V gas furnace if you’re in San Dimas. This two-stage heating system earned an 80% AFUE energy efficiency rating, which helps you save on energy expenses. It also includes SilentComfort™ technology to generate heat so quietly you may forget it’s even there. With the SL280V, you’ll enjoy 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 offer 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 set up a gas furnace maintenance visit? We can handle it all. Our staff in San Dimas is trained, experienced and available to help. Set up an appointment or call 626-478-2922 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.