ENERGY STAR® is a program of the U.S. Environmental Protection Agency (EPA) designed to help consumers and businesses save money by choosing energy-efficient products and technologies. Heating, ventilation and air-conditioning (HVAC) equipment with the ENERGY STAR® label meets or exceeds federal guidelines for energy-efficient performance.

Why ENERGY STAR® heating and cooling systems are worth the investment

It’s as simple as this: ENERGY STAR® furnaces, air conditioners and heat pumps can deliver significant utility savings compared to older and less efficient models. An ENERGY STAR® furnace can reduce heating costs by as much as 40%, while an ENERGY STAR® air conditioner can save you up to 50% on your cooling bills.

Many Lennox systems are ENERGY STAR® certified

Lennox offers a wide variety of home heating and cooling products that have earned the ENERGY STAR® label. Each of these products has been designed to deliver year-round energy savings, along with other comfort-enhancing benefits, such as more even temperatures, better humidity control and consistent airflow. For instance, the Lennox® SLP99V gas furnace is not only the most efficient furnace on the market, it’s also the quietest.**

Plus, if you install a new ENERGY STAR® heating or cooling system, you may qualify for local utility rebates and other energy incentives.

View all of the Lennox® ENERGY STAR® products

* Based on Energy Savings Calculator. To qualify for ENERGY STAR, an air conditioner needs at least 15 SEER efficiency. The legal minimum is 13 SEER, and the typical home usually has a 10 SEER.

**Based on sound pressure levels during steady-state, high-fire and low-fire operation of Lennox® SLP99UH070XV36B as of March 2020 at mid-point temperature rise and minimum external static pressure when set up per Section 4.4.4 of AHRI 260-2012. Based on AFUE efficiency rating of Lennox SLP99UH090XV60C and leading competitive units listed in AHRI directory as of December 2019. Efficiency ratings established per test standard ANSI/ASHRAE 103-1993.

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