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 cozy, and they’ll do so with extreme energy efficiency. In fact, these products provide maximum efficiency for all gas furnaces we sell. Find more details for each product below. After you’ve narrowed down your selections, give R & M Climate Control Service Experts Heating & Air Conditioning in Knoxville a call at 865-229-6176. We’ll give you a free quote and answer all your furnace-related questions.

Lennox SLP98V Gas FurnaceSLP98V

If there was only one word to describe the SLP98V, we’d probably pick “amazing.” That’s pretty convincing alone, but it doesn’t do justice to the benefits and features of this powerful gas furnace. First off, this is one of the most energy-efficient furnaces you can find.1 Boasting up to 98.2% efficiency and a Most Efficient designation by ENERGY STAR®, the SLP98V can save you more than $800 a year.2 That’s a lot of money. However, it’s not the only outstanding feature on this gas furnace. The SLP98V is full of 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 – reduces 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

All around, this unit has almost endless features to stay reliable and energy efficient. Call 865-229-6176 or schedule a free appointment online to learn more about gas furnaces in Knoxville.

Lennox SL280V Gas FurnaceSL280V

Across North America, and in Knoxville, you can’t find a quieter gas furnace 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 helps you feel comfortable without being disrupted by the furnace’s operating sounds. We suppose we can make that sacrifice...

Learn about more features of the SL280V, like its:

  • Two-stage gas valve – modifies the amount of gas used for greater temperature control
  • SureLight® Ignitor – to ensure a long life and reliable operation
  • Sealed Blower Compartment – decreases heat loss and increases efficiency
  • High efficiency variable speed motor – which may help you save on your energy bills

Lennox EL296E Gas FurnaceEL296E

The EL296E gas furnace is all about the numbers. We’ve selected three that make the biggest impact. First, this system reached AFUE rating of up to 96%, which is not only greater average, but it could save hundreds on your yearly energy expenses. Second, 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® certified
  • Higher SEER ratings in cooling mode – keeps energy waste to a minimum
  • 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 R & M Climate Control Service Experts help with all your Knoxville 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.

R & M Climate Control Service Experts Heating & Air Conditioning
633 Corporate Point Way
Knoxville, Tennessee 37932

Phone: 865-229-6176
Email: Knoxville@serviceexperts.com
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