TM8Y 80% AFUE Two Stage Furnace

A two-stage burner with high-efficiency, 5-speed blower motor.

Price Range $$
Efficiency Range 80% AFUE
Sound Levels Better
Warranties Lifetime heat exchanger, 10-year parts
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What Quality Feels Like

YORK® TM8Y Compact Gas Furnaces are designed to improve performance and efficiency. With a two-stage burner and ECM fan motor, this unit automatically stages to economically provide the right amount of heat all season long.This is an ideal gas furnace for home comfort, with hassle-free installation in tight spaces. Designed, engineered and assembled in the United States, YORK® LX Series Furnaces use state-of-the-art manufacturing processes to provide world-class quality at competitive prices.
What Quality Feels Like


Lower Cost Of Ownership

Efficiency of up to 80% AFUE for homes with chimneys offers more comfort for less money.

Confidence Guaranteed

Lifetime heat exchanger, 10-year parts and 1-year labor limited warranties ensure years of dependability with industry-leading quality.

Precise, Consistent Temperatures

A two-stage burner with advanced auto-staging controls is designed to maximize your comfort level and minimize your fuel bills

Reliable Support

Our Certified Comfort Expert™ contractors make sure your TM8Y gas furnace is installed and serviced correctly from day one.


  • Efficiency levels up to 80% AFUE for homes with chimneys offers more comfort for less money
  • Compact 33-inch height fits into tight spaces
  • Fully insulated cabinet design
  • Two-stage burner provides a better match for your comfort level
  • Standard, high-efficiency ECM fan motor ensures dependable air distribution


With a YORK® residential system, comfort is more than a feeling – it's a promise. Because YORK® home comfort systems are built to the highest standards and backed by the best warranties.
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Technical Specification

Comfort Technologies Built in Auto-staging technology optimizes homeowner comfort throughout the heating season AFUE Range 80% AFUE
Configuration Multi-position Parts Warranty Code 10-year Parts Limited Warranty *
Dimensions Height-Width 33" height, 14.5", 17.5", and 21" cabinet widths Fan Motor ECM fan motor with two-stage burner
Capacity 60-120 MBH input Control Options Conventional
Heat Exchanger Warranty Lifetime Heat Exchanger Limited Warranty* Voltage Options 115V 1Φ 60Hz
Position Multi-position Efficiency Range 80% AFUE



Contact your local dealer for help with your existing system or to learn more about investing in a new one.


Find your local dealer for more information on our warranties and warranty registration.


Learn about our affordable financing plans so you can purchase a new YORK® comfort system that fits your budget.

Great Financing Options Available

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*All warranties require online registration within 90 days of installation. Otherwise, warranties revert as follows:
Lifetime Compressor Limited Warranty – 10-year Compressor Limited Warranty; Lifetime Heat Exchanger Limited Warranty – 20-year Heat Exchanger Limited Warranty; 10-year Parts Limited Warranty – 5-year Parts Limited Warranty; 10-year Compressor Limited Warranty – 5-year Compressor Limited Warranty
Three-phase models have 5-year Compressor and 1-year Parts Limited Warranties. Three-phase models do not qualify for the 10-year Parts Limited Warranty.