Burnham by U.S. Boiler ASPN-320vsRBI WATER HEATERS WB0300X
Side-by-side commercial boiler comparison
Burnham by U.S. Boiler ASPN-320
Thermal Efficiency
95%
Input Rate
320MBTU/hr
Turndown Ratio
10
Application
Indoor
RBI WATER HEATERS WB0300X
Thermal Efficiency
97%
Input Rate
300MBTU/hr
Turndown Ratio
7.00
Application
Outdoor
Key differences
Both models are closely matched on thermal eff: 95.0 vs 97.0 %. The Burnham by U.S. Boiler ASPN-320 is larger at 320 MBTU/hr versus 300 MBTU/hr.
Performance
| Spec | Burnham by U.S. Boiler | RBI WATER HEATERS |
|---|---|---|
| Thermal Efficiency(%) | 95 | 97 |
| Full-Load Input Rate(MBTU/hr) | 320 | 300 |
| Turndown Ratio | 10 | 7.00 |
Configuration
| Spec | Burnham by U.S. Boiler | RBI WATER HEATERS |
|---|---|---|
| Application | Indoor | Outdoor |
| Control Type | Multi-stage | Multi-stage |
| Model Name | K2FT | Torus Outdoor Series |