Some of the Best Gas Furnaces You Can Buy in Middletown

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

Let’s begin with energy efficiency. Our Dave Lennox Signature Collection gas furnaces include variable speed motors, which limit energy use by only operating fans at full speed when a large change in heat is required. Variable speed motors use 2/3 less energy than single speed motors and may help your family save hundreds of dollars on yearly utility expenses compared to other furnaces.

Product specifications for each Dave Lennox Signature Collection gas furnace model are included below. To talk with a Schagrin Gas Company team member about one of our products in Middletown, call 302-658-2000 or make 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 an annual fuel utilization efficiency (AFUE) rating* of 98.2%. These two efficiency ratings will help you receive lower utility bills every year. Find out more about the SLP98V’s other great features, including:

  • Efficiency rating of up to 98.2% AFUE*—helps you save on 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 automatically as necessary to provide maximum fuel efficiency
  • iComfort®-enabled technology—enables the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to offer even better performance and efficiency
  • PreciseComfort™ technology provides great temperature control
  • SilentComfort technology for some of the quietest operation you can find
  • SureLight® ignitor for an efficient performance
  • Insulated blower compartment to trap heat 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 Middletown, the SL280V gas furnace is a good option. Not only has it earned an efficiency rating of 80% AFUE*, but it also uses two-stage heating to increase energy efficiency. In addition, with SilentComfort™ technology, this system operates up to 4.5 times quieter than competing models** so you can relax in the peace and comfort of your home more easily. Take a look at the other wonderful features of this model, including:

  • Efficiency rating of 80% AFUE*
  • iComfort®-enabled technology—enables the furnace, when installed with the easy-to-use programmable iComfort Wi-Fi® thermostat, to provide even better performance and efficiency
  • 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

Schagrin Gas Company in Middletown is ready to help with any of your gas furnace replacement, repair or maintenance needs. Call 302-658-2000 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.