AMH8 - 80% AFUE Gas Furnaces

Gas Furnace is rated 4.7134 out of 5 by 157.
  • 2016-05-03T06:34CST
  • bvseo_cps, prod_bvrr, vn_cps_3.2.0
  • cp_1, bvpage1
  • co_hasreviews, tv_35, tr_122
  • loc_en_US, sid_AMH8, PRD, sort_featured
  • clientName_amana-hac
  • bvseo_sdk, net_sdk,
  • CLOUD, getAggregateRating, 31ms
Two-Stage Multi-Speed Gas Furnace
  • 80% AFUE
  • Stainless-Steel Tubular Primary Heat Exchanger
  • Multi-Speed, Electronically Commutated Motor
ComfortNet Compatible Gas Furnaces From Amana
Lifetime Unit Replacement Limited Warranty from Amana 10-year-parts-limited-warranty

* Complete warranty details available from your local dealer or at To receive the Lifetime Unit Replacement Limited Warranty (good for as long as you own your home) and 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California and Quebec.



Engineered Longevity

A gas furnace is a piece of equipment from which you expect years of uninterrupted service. Amana® brand gas furnaces live up to expectations through intelligently designed components that benefit from decades of performance testing and refinement, like our new stainless-steel heat exchanger. And with outstanding warranties* that demonstrate our confidence, you can purchase an Amana brand furnace safe in the knowledge it will Last and Last and Last®.


Quiet Comfort

Many homeowners may think the best gas furnaces are not seen or heard. That’s why an Amana brand AMH8/ADSH8 Multi-Speed Furnace is insulated for noise reduction. With a sound-isolated blower assembly and a heavy-gauge steel cabinet, it offers quiet performance compared to units with single-speed motors.


Energy Efficiency

Energy efficiency equates to cost savings. A gas furnace’s efficiency rating can primarily be determined by two factors: its AFUE rating (Annual Fuel Utilization Efficiency), which indicates what percentage of each dollar of natural gas purchased is actually used to heat your home; and the type of blower used in the furnace.


  • 80% AFUE
  • Stainless-Steel Tubular Primary Heat Exchanger
  • Multi-Speed Motor
  • Durable 110-Volt Silicon Nitride Igniter
  • Two-Stage Gas Valve
  • Quiet, Induced-Draft Blower
  • Continuous Air Circulation
  • Self-Diagnostic Control Board
  • Heavy-Gauge Steel Cabinet with Durable Finish
  • Thermally insulated cabinet

Product Limited Warranty+

If the heat exchanger in this gas furnace ever fails for the original, registered homeowner, we will provide a new furnace. This furnace also has a 10-Year Parts Limited Warranty* on all functional parts at no cost. For a full description of all warranties applicable to this product, please see your local Amana dealer or click on the consumer brochure and product warranty links above.

Unlike conventional, single-stage furnace technology, our patented convertible technology eliminates the temperature swings resulting from abrupt, high-stage stops-and-starts of the furnace by operating at a low heating state the majority of the time. This gas furnace has an AFUE rating of 80%, which means that 80 cents of every $1.00 of heating energy expense warms your home.

Additional Information

Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.

Customer Reviews+

Rated 5 out of 5 by from Game Changer Have a commercial building that was built with electric strip heat. Installed two of the in line Amana natural gas fired heaters. They work great and have drastically reduced my energy bills. My office maintains warm temperatures even with temperatures as low as 11 degrees outside.
Date published: 2015-01-08
Rated 4 out of 5 by from Great Furnace I had the new furnace installed 2 weeks ago. It hasn't been too cold out, so I will be better able to assess its functioning in the future. My only complaint is that since the furnace is in a closet on my main floor, it is noisy.
Date published: 2016-04-26
Rated 5 out of 5 by from Great Warranty We just purchased this furnace and we are thrilled with the warranty it offers.
Date published: 2016-04-13
Rated 5 out of 5 by from The two faze feature is great. I bought this Amana - Gas Furnace about 3 weeks ago. I am very pleased with it. The Dealer was very good in explaining the features. Also the installation was trouble free.
Date published: 2016-03-14
Rated 5 out of 5 by from very happy I needed a replacement and I'm glad I got this one!
Date published: 2016-03-13
Rated 5 out of 5 by from Time for a new Furnace Just had a new Amana put in last week, and I couldn't be happier. I'm looking forward to some savings on my monthly bill with the greater efficiency since my last furnace was 30 years old.
Date published: 2016-02-26
Rated 4 out of 5 by from limited review on new installation Just purchased and installed. I am happy with the size. It is a lot smaller than my previous unit but it has more power. First unit was 3 1/2 ton and this one is a 4 ton. I am also happy with the warranty.
Date published: 2016-02-24
Rated 5 out of 5 by from very effect heating system very effective and, is energy saving actually lowered my utility bill
Date published: 2016-02-16
  • 2016-05-03T06:34CST
  • bvseo_cps, prod_bvrr, vn_cps_3.2.0
  • cp_1, bvpage1
  • co_hasreviews, tv_35, tr_122
  • loc_en_US, sid_AMH8, PRD, sort_featured
  • clientName_amana-hac
  • bvseo_sdk, net_sdk,
  • CLOUD, getReviews, 31ms