Armstrong Air A97US2V045B12S*vsCarrier 59MN7C080C21--20
Side-by-side furnace comparison
Armstrong Air A97US2V045B12S*
AFUE
97%
Fuel
Natural Gas, Propane Gas
Certified In
All
Carrier 59MN7C080C21--20
AFUE
97.2%
Fuel
Natural Gas, Propane Gas
Certified In
All
Key differences
Both models are closely matched on afue: 97.0 vs 97.2 %. The Carrier 59MN7C080C21--20 is larger at 97.2 % versus 97 %. Overall, the Carrier 59MN7C080C21--20 sits higher in the category, ranking above 97% of certified furnaces.
Efficiency
| Spec | Armstrong Air | Carrier |
|---|---|---|
| AFUE(%) | 97 | 97.2 |
| Fuel Type | Natural Gas, Propane Gas | Natural Gas, Propane Gas |
| Can Integrate Hot Water Heating | No | No |
Certification
| Spec | Armstrong Air | Carrier |
|---|---|---|
| Certified In | All | All |
| Model Name | A97US2V045B12S* | CARRIER |