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

Fraser-Johnston® 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, Fraser-Johnston® LX Series Furnaces use state-of-the-art manufacturing processes to provide world-class quality at competitive prices.
What Quality Feels Like


  • Efficiency levels up to 80% AFUE for homes with chimneys offer 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


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 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.

Technical Specification

Comfort Technologies Built in Auto-staging technology optimizes homeowner comfort throughout the heating season Coil Tube-in-fin
Compressor Type Single-stage Scroll Compressor Fan Motor ECM fan motor with two-stage burner
Tonnage Range 1.5-5 Tons SEER Range Up to 15.5 SEER
Parts Warranty Code 10-year Parts Limited Warranty * Warranty Other Compressor Warranty: 10-year Compressor Limited Warranty*
Position Multi-position Control Options Conventional
*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.