Burnham by U.S. Boiler ASPN-085vsVesta. DS, Inc. VRC-140
Side-by-side boiler comparison
Burnham by U.S. Boiler ASPN-085
AFUE
96%
Fuel
Natural Gas, Propane Gas
Type
Boiler
Vesta. DS, Inc. VRC-140
AFUE
95%
Fuel
Natural Gas, Propane Gas
Type
Boiler
Hot Water
Can integrate
Key differences
Both models are closely matched on afue: 96.0 vs 95.0 %. The Burnham by U.S. Boiler ASPN-085 is larger at 96 % versus 95 %. Overall, the Burnham by U.S. Boiler ASPN-085 sits higher in the category, ranking above 93% of certified boilers.
Efficiency
| Spec | Burnham by U.S. Boiler | Vesta. DS, Inc. |
|---|---|---|
| AFUE(%) | 96 | 95 |
| Fuel Type | Natural Gas, Propane Gas | Natural Gas, Propane Gas |
| Can Integrate Hot Water Heating | No | Yes |
Configuration
| Spec | Burnham by U.S. Boiler | Vesta. DS, Inc. |
|---|---|---|
| Product Type | Boiler | Boiler |
| Model Name | ASPEN | VRC-140 |