Maximum Efficiency

Maximum Efficiency Gas Furnaces – Saving Green for You and the Environment

Saving energy never felt so good. Literally. These gas furnaces will keep your home warm and comfy, and they’ll do so with outstanding energy efficiency. In fact, these products boast maximum efficiency for all gas furnaces we sell. Learn more about each of these furnaces below. After you’ve narrowed down your selections, give Rolf Griffin Service Experts Heating & Air Conditioning in Fort Wayne a call at 260-557-1275. We’ll provide a free quote and answer all your furnace-related questions.

Lennox SLP98V Gas FurnaceSLP98V

If we could only use one word to describe the SLP98V, we’d probably pick “perfect.” That’s pretty convincing by itself, but it doesn’t go into much detail about the benefits and features of this mighty gas furnace. First of all, this is one of the most energy-efficient furnaces you can find.1 With an AFUE rating of up to 98.2% and a Most Efficient designation by ENERGY STAR®, this system can save you more than $800 a year.2 That’s nothing to sneeze at. But the features don’t end there. The SLP98V is packed with features, including:

  • Variable-capacity system – this means it automatically adjusts as necessary to run at maximum efficiency. We realize we just covered efficiency but this was too good to not share.
  • SilentComfort™ technology and variable speed blower – decreases sound levels
  • Duralok Plus™ Heat Exchanger – ensures high reliability and efficiency
  • Self-calibrating variable speed inducer – for cleaner combustion
  • SureLight Control Board – controls all furnace operations and is iComfort™ compatible

What you really need to know is that this unit has almost endless features to stay reliable and energy efficient. Call 260-557-1275 or schedule a free appointment online to learn more about gas furnaces in Fort Wayne.

Lennox SL280V Gas FurnaceSL280V

Across North America, and in Fort Wayne, gas furnaces don’t come quieter than this one. The SL280V features a variable speed motor and special sound-absorbing materials to make it 4.5 times quieter than your typical gas furnaces. In fact, it’s the quietest in its class3 and lets you feel the comfort without hearing it. We suppose we can make that sacrifice...

Learn about more features of the SL280V, like its:

  • Two-stage gas valve – adjusts the amount of gas used for more exact temperature control
  • SureLight® Ignitor – to ensure a long life and reliable operation
  • Sealed Blower Compartment – lessens heat loss and improves efficiency
  • High efficiency variable speed motor – which may help reduce your energy bills

Lennox EL296E Gas FurnaceEL296E

The EL296E gas furnace will convince you with lots of numbers. And we want you to know about three that really stand out. First, this furnace has an AFUE rating of up to 96%, which is not only greater average, but it could save hundreds each year on your utility expenses. Next, the EL296E’s Power Saver™ Constant Torque motor is up to 33% more efficient than standard single-stage motors and up to 200% more efficient when it’s in constant fan mode. Other features include:

  • ENERGY STAR® designation
  • Higher SEER ratings in cooling mode – keeps energy waste minimal
  • Two-stage gas valve – varies heating output for higher efficiency
  • Sound-absorbing insulation – for quiet operation
  • SureLight® igniter and control board – ensures long product life and high reliability

Let Rolf Griffin Service Experts help with all your Fort Wayne area gas furnace needs. Schedule your free appointment today.


1 Based on sound pressure levels during steady-state, high-fire and low-fire operation of Lennox SLP98UH070XV36B and leading competitive units as of July 2013 at mid-point temperature rise and minimum external static pressure when set up per Section 4.4.4 of AHRI 260-2012. Efficiency ratings established per test standard: ANSI/ASHRAE 103-2007.

2 Savings amounts depict potential energy savings you can expect from Lennox® furnaces, versus a 65% AFUE model. Your actual savings may vary depending on the weather patterns in your local area, local fuel rates and you individual lifestyle.

3 Based on sound pressure levels during steady-state, high-fire operation of Lennox SL280UH070V36A and leading competitive units at mid-point temperature rise and minimum external static pressure when set up per Section 4.4.4 of AHRI 260-2012.