Some of the Best Gas Furnaces You Can Buy in Hauppauge

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 provide efficient heating for your Hauppauge area home.

These Dave Lennox Signature Collection gas furnaces boast variable speed motors, which allow more comfort than typical single speed furnaces. Variable speed furnaces’ blower fans start up slowly and only operate at their highest speed when there’s an extreme demand for heat. These furnaces may save your family a substantial amount on your energy bills.

Learn more about each Dave Lennox Signature Collection furnace below. When you’re ready to move forward with your gas furnace replacement, give Cool Power LLC in Hauppauge a call at 631-360-2665 or make an appointment online.

SLP98V Variable-Capacity Gas Furnace

If you want a highly energy efficient heating system, the SLP98V is the gas furnace for you. Boasting a 98.7% annual fuel utilization efficiency (AFUE) rating*, you could see high energy savings. This product 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 Hauppauge 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 the best in temperature control
  • SilentComfort technology allows the system to operate 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 Hauppauge. This two-stage heating system features 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 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 schedule a gas furnace maintenance visit? We can handle it all. Our staff in Hauppauge is trained, experienced and ready to help. Make an appointment or call 631-360-2665 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.