Armstrong Air A97US2V040B12X*vsCarrier 59MN7C080C17--14
Side-by-side furnace comparison
Armstrong Air A97US2V040B12X*
AFUE
97.5%
Fuel
Natural Gas, Propane Gas
Certified In
All
Carrier 59MN7C080C17--14
AFUE
97.4%
Fuel
Natural Gas, Propane Gas
Certified In
All
Key differences
Both models are closely matched on afue: 97.5 vs 97.4 %. The Armstrong Air A97US2V040B12X* is larger at 97.5 % versus 97.4 %.
Efficiency
| Spec | Armstrong Air | Carrier |
|---|---|---|
| AFUE(%) | 97.5 | 97.4 |
| 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 | A97US2V040B12X* | CARRIER |