Z8ES 80% AFUE Single Stage Furnace

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

Price Range $
Efficiency Range 80% AFUE
Sound Levels Good
Warranties Lifetime Heat Exchanger, 10-year Parts Limited Warranties*
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Comfort on Every Level

The Fraser-Johnston Z8ES Compact Gas Furnace is designed for performance and efficiency. With a single-stage burner and five-speed blower motor, this furnace will provide affordable and reliable home comfort. This is one of the best gas furnaces 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.
Comfort on Every Level


  • Efficiency levels up to 80% AFUE offer more comfort for less money
  • Compact, 33-inch height fits into tight spaces
  • Fully insulated cabinet design
  • Single-stage heating cycle maintains consistent comfort
  • Standard, high-efficiency ECM fan motor ensures dependable air distribution


Confidence Guaranteed

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

Lower Cost Of Ownership

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

Precise, Consistent Temperatures

A single-stage burner and high-efficiency blower motor keep you comfortable and keep fuel costs low.

Reliable Support

Our Certified Comfort Expert™ contractors make sure your Z8ES gas furnace is installed and serviced correctly from day one.

Technical Specification

Comfort Technologies Electronically controlled motor Fan Motor ECM fan motor with single-stage gas valve
Parts Warranty Code 10-year Parts Limited Warranty * Position Multi-position
Control Options Conventional    
*To receive the extended 10-year parts warranty or premium system warranty for qualifying units, you must register online at www.upgproductregistration.com. Registration must be completed within 90 days of installation or 90 days of the closing date for new home construction. Failure to register online within 90 days results in a standard 5-year parts warranty. Failure to return the registration card does not affect rights under the standard warranty.