When it’s cold outside, everyone wants to relax in a home that’s warm and welcoming. That’s why we created LX Series Gas Furnaces, so you can take it easy when it comes to all the things you want out of a home heating system. The LX Series gas furnaces offer incredible reliability, proven to keep you and your loved ones comfortable season after season.
Download LX TM9X Furnace Brochure PDF (616 KB)
Download LX TM9V Furnace Brochure PDF (371 KB)
Download LX TM9T Furnace Brochure PDF (667 KB)
Download LX TM8X/TMLX Furnace Brochure PDF (665 KB)
Download LX TM8V/TMLV Furnace Brochure PDF (636 KB)
Download LX TM8T/TMLT Furnace Brochure PDF (645 KB)
Get a great feeling
- All single-stage models feature a quiet, advanced air circulating fan motor that increases efficiency in the cooling mode
- All two-stage models are available with a super-quiet, high-efficiency motor for maximum comfort and energy savings
- Can reduce energy costs up to 40% compared to furnaces that are over 20 years old
- Tubular aluminized steel heat exchanger for years of trouble-free operation
- External air filters (optional) to maximize indoor air quality
- Models with optional variable-speed ECM air circulating fans feature ClimaTrak™ technology, which allows for customized airflow dependent upon your climate needs

Warranties
York backs every system with one of the best limited warranties you’ll find: Every LX Series 80% AFUE gas furnace is backed with a 20-year limited warranty on the heat exchanger and a 10-year limited warranty on all other parts*.
Every LX Series up to 96% AFUE gas furnace is backed with a lifetime limited warranty on the heat exchanger and a 10-year limited warranty on all other parts*. Our
Performance Promise™ Plan offers up to 10 years of total parts and labor coverage.
*Must be installed after May 1, 2009, and registered online within 90 days of installation
—otherwise the parts warranty reverts to a 5-year limited parts warranty.

EnerGuide
The LX Series TM9X, TM9T, TM9V is up to 96% AFUE rated.
The LX Series TM8X, TM8T, TM8V is 80% AFUE rated.
The EnerGuide label gives you important information when you shop for a new appliance, including estimated energy consumption.

ENERGY STAR
Earning the ENERGY STAR® means products meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the Department of Energy. When compared to standard models, ENERGY STAR® products are between 15 and 25% more efficient. This model meets ENERGY STAR® requirements for energy efficiency.

NATE
York® encourages professionalism through North American Technician Excellence, Inc.(NATE). NATE is the leading certification program for technicians in the heating, ventilation, air-conditioning and refrigeration (HVAC/R) industry, and is the only test supported by the entire industry.