Lennox furnace parts by model number series#

Best вЂ“ Dave Lennox Signature Collection furnaces (SL):В Two-stage and modulating furnaces with 80% AFUE models and furnaces up to 98.7% AFUE, currently the most efficient gas furnace made.

Lennox furnace parts by model number series#

Better вЂ“ Lennox Elite Series furnaces (EL):В Single-stage and two-stage furnaces with 80% models and 90%-plus models.Basic вЂ“ Lennox Merit Series furnaces (ML):В Single-stage furnaces with 80% and 90%-plus efficiencies.Lennox makes ten gas furnaces in three series: The US Climate chart below will ensure you select a Lennox furnaceВ that produces cost-effective heating where you live. YouвЂ™ll find the comprehensive information needed to decide if Lennox is the brand you want and which model will best serve your home. This Lennox gas furnace buyers guide is your one-stop source for researching one of todayвЂ™s leading furnace lines.

There are several crucial stepsВ you need to takeВ before you even start to think about the brand. Д«efore you dive into the specific brand review, we highly recommend you to read our elaborate Gas Furnace Buying GuideВ in advance.

If you are looking for oil furnace, you can read our Lennox Oil Furnace Buying Guide. Note: Note:В This article is only talking about gas/propane furnace.