The Lennox Burn Smart™ Guide

Burn Smart

Smart choices for practicing eco-responsible burning

Advancements in hearth technology at Lennox Hearth Products (LHP) have produced a variety of options that allow you to burn cleaner and more efficiently than ever before. At Lennox, we call these Burn Smart products. With Burn Smart fireplaces and stoves, you can be confident you are doing your part to burn smarter and more responsibly at home for the good of your environment.


Burn Smart defined

Lennox has identified a select group of products that will help eco-inclined customers make buying decisions that better reflect their approach to responsible living. To qualify as an LHP Burn Smart product, it must fit within the following criteria:

  • Third-Party Eligible – An LHP Burn Smart product must fit within at least one of the following third-party guidelines:
  • High Fuel Efficiency – An LHP Burn Smart product must demonstrate high fuel efficiency.
  • Clean-Burning – An LHP Burn Smart product must have low emissions.

Click here to view our Burn Smart brochure.

Fuel Types

Burn Smart product listings

Click on the following links to search for Burn Smart products by category and fuel type. All Lennox® Burn Smart products are distinguished with the green flame symbol.


Leadership in Energy and Environmental Design (LEED)

Developed by the U.S. Green Building Council, the (LEED) Green Building Rating System™ provides a third-party certification program for sustainable building. It is the nationally accepted benchmark for the design, construction and operation of high-performance green buildings.

  • LEED has established a point system by which building design and construction can be rated to establish “best” practices.
  • Fireplaces appear in the LEED system under the category of Indoor Environmental Quality (EQ).
  • Fireplaces that conform to the requirements of this category are considered to be contributing to the overall “green” rating of the home.
  • Fireplaces are mentioned in section EQ 2–Combustion Venting.
  • This section awards a maximum of two points to the builder of the home towards an overall rating for meeting the requirements of this section.
  • The intent of this section is to “minimize the leakage of combustion gases into the occupied space of the home.”