Dave Lennox Signature® Collection
SL280V Variable Speed Gas Furnace
The quietest furnace in its class2
The SL280V is designed to deliver cozy and reliable warmth, while keeping operating sounds at a minimum. It's also engineered to perform at peak efficiency, so you can enjoy substantial energy savings compared to an older system.
Here are some of the top features of the SL280V:
Efficiency rating of 80% AFUE can save you hundreds of dollars each year* compared to older furnaces.
Ultra-low continuous fan speed provides a quiet, constant flow of air and optimizes indoor air quality accessories.
Features and Benefits
Warranty and Specs
Rated 4.8 out of 5 by 95 reviewers.
Rated 5 out of 5 by Cara This made such a difference My house after upgrading to Lenox is now more evenly heated in a much shorter run time. Amazing and toasty warm (even in southern california). November 30, 2012
Rated 5 out of 5 by billylee excellent product works great. very dependable. durable and dependable. July 12, 2014
Rated 5 out of 5 by kshoemaker10 Great features! This product has been efficient and reliable. It has been great! July 1, 2014
Rated 5 out of 5 by Kjbriski Great furnace! Excellent, I had a 12 year old furnace eating my gas bill and ran all the time. This Lennox is superior compared to what I had. The continuos fan keeps my house warm. Very comfortable and has a great output. Most important, it doesn't run continuous, it keeps my 2500 home warm! January 19, 2014
Rated 5 out of 5 by Danny77 WOW Just installed this furnace and very happy how it performed. I reed a few only reviews and was worried about noise . Very surprised how quite is this furnace . January 11, 2014
Rated 5 out of 5 by John1964 Great product and service. Great buy. We used to have to keep the old thermos at 72 to maintain sufficient heat. With the new unit, 67 degrees keeps it warm. We really like the cycle two concept. We're glad we called J.D.Vigil November 1, 2013
Rated 5 out of 5 by JoeB so quiet, don't know when it's running I got this with a 2 stage condensing unit, love the variable speed and it's so quiet that I can't tell when it's running. All I feel is the house is comfortable, at the temp. I like. April 25, 2013
Rated 3 out of 5 by boba Makes a lot of air noise I just got it installed. It is very noisy (forced air noise can be heard at the cold air return grill); not noisy anywhere else but there). April 24, 2013
*This chart depicts potential energy savings you can expect from the SL280V furnace, versus older furnaces with lower efficiency ratings. Criteria used in this example are 2,000 full-load heating hours, with a 60,000 Btuh heating design load and $1.368 ccf for gas. Your actual savings may vary, depending on the weather patterns in your local area, local fuel rates and your individual lifestyle.
**Proper sizing and installation of equipment is critical to achieve optimal performance. Verify actual system efficiency at href="http://www.ahridirectory.org">www.ahridirectory.org
***iComfort Wi-Fi® Touchscreen thermostat must be installed with an iComfort-enabled indoor unit for maximum performance.