Maximum Efficiency

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

Being green never felt so good. Literally. The most efficient systems we offer, these gas furnaces will keep your home warm and comfortable, and they’ll do so with outstanding energy efficiency. In fact, these products provide maximum efficiency for all gas furnaces we have. Learn more about each of these furnaces below. When you’ve narrowed down your options, give Neal Harris Service Experts Heating, Air Conditioning & Plumbing in Overland Park a call at 816-787-0500. We’ll provide a free quote and answer all your HVAC 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 do justice to the benefits and features of this powerful gas furnace. First of all, this is one of the most energy-efficient furnaces you can get.1 With an AFUE rating of up to 98.2% and a Most Efficient designation by ENERGY STAR®, the SLP98V can save you more than $800 a year.2 That’s nothing to sneeze at. But it’s not the only outstanding part of this product. The SLP98V is packed with features, including:

  • Variable-capacity system – this means it automatically adjusts as necessary to work at maximum efficiency. We know we already covered efficiency, but we just can’t get over this one.
  • SilentComfort™ technology and variable speed blower – lowers 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

The bottom line: this unit has seemingly endless features to stay reliable and energy efficient. Call 816-787-0500 or schedule a free appointment online to learn more about gas furnaces in Overland Park.

Lennox SL280V Gas FurnaceSL280V

Across North America, and in Overland Park, there isn’t a gas furnace quieter than this one. The SL280V features a variable speed motor and special sound-absorbing materials to make it 4.5 times quieter than the competition. In fact, it’s the quietest in its class3 and allows you to feel the heat – not hear it. We suppose we can make that sacrifice...

Discover more features of the SL280V, like its:

  • Two-stage gas valve – modifies 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 racks up the numbers – in a good way. There are a handful that stand out most. First, this system earned AFUE rating of up to 96%, which is not only greater average, but it could save you a bunch of money on your energy bills. Second, the EL296E’s Power Saver™ Constant Torque motor is up to 33% more efficient than typical 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 low
  • Two-stage gas valve – varies heating output for increased efficiency
  • Sound-absorbing insulation – for quiet operation
  • SureLight® igniter and control board – ensures long product life and high reliability

Let Neal Harris Service Experts help with all your Overland Park 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.