Coleman LX Furnace
Overview of LX
Colemanís LX series of gas furnaces is made up of several models of single- and two-stage models available with AFUE ratings ranging from 80 to 97 percent. These furnaces are designed with tubular aluminized steel heat exchangers. Coleman claims this series will reduce home energy costs at a reasonable price.
Single-stage models reportedly are quiet and are equipped with a high efficiency air circulating fan motor. The 80-percent AFUE furnaces also are available with LoNox-compliant models.
Two-stage LX furnaces are designed to be very quiet, and some of the higher AFUE models are Energy Star-qualified. They come with an optional high-efficiency, variable-speed ECM fan motor that runs for longer than typical time periods, creating more uniform temperatures throughout the home than a single-speed motor. Longer fan operation also is said to improve air quality, due to the longer periods of air filtration, and since there are few starts and stops it produces minimal noise. In addition, these models include EcoTrak technology that allows installers to program operating cycles to best accommodate specific climate zones.
Consumer Reviews of the LX
The LX is available in different models which vary in efficiency and capacity.
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Coleman offers its standard warranty on the LX furnace series models. Provided registration is completed within 90 days of installation, homeowners receive limited parts coverage for 10 years on the LX furnace. There is a 20-year limited warranty on the 80-percent AFUE model heat exchangers and a lifetime limited warranty on heat exchangers of the 95.5- to 97-percent AFUE models. If registration is not completed in the given time period, the limited parts warranty reverts to 5 years of parts coverage.