RUSSELL S972V0855A21UPSvsWEATHERMAKER PG97VTAA66120D*H
Side-by-side furnace comparison
RUSSELL S972V0855A21UPS
AFUE
97%
Fuel
Natural Gas, Propane Gas
Certified In
All
WEATHERMAKER PG97VTAA66120D*H
AFUE
96.7%
Fuel
Natural Gas, Propane Gas
Certified In
All
Key differences
Both models are closely matched on afue: 97.0 vs 96.7 %. The RUSSELL S972V0855A21UPS is larger at 97 % versus 96.7 %.
Efficiency
| Spec | RUSSELL | WEATHERMAKER |
|---|---|---|
| AFUE(%) | 97 | 96.7 |
| Fuel Type | Natural Gas, Propane Gas | Natural Gas, Propane Gas |
| Can Integrate Hot Water Heating | No | No |
Certification
| Spec | RUSSELL | WEATHERMAKER |
|---|---|---|
| Certified In | All | All |
| Model Name | RUSSELL | WEATHERMAKER |