WB2001
RBI WATER HEATERS · Commercial Boiler
ENERGY STAR CertifiedCommercial Boilers →
Thermal Efficiency
98.4%
Input Rate
1999MBTU/hr
Turndown Ratio
10.00
Application
Indoor
High thermal eff
RBI WATER HEATERS WB2001: thermal eff 98.4%, better than 97% of commercial boilers (category median 96.5%).
Where this model sits
Input1999MBTU/hr
300median 7502500
Thermal Eff98.4%
94median 96.598.7
Better than 97% of commercial boilers.
The RBI WATER HEATERS WB2001 is a 1999 MBTU/hr commercial boiler. At 98.4 % it ranks better than 98% of the 386 certified commercial boilers models.
Specifications
| Performance | |
|---|---|
| Thermal Efficiency | 98.4% |
| Full-Load Input Rate | 1999MBTU/hr |
| Turndown Ratio | 10.00 |
| Configuration | |
| Application | Indoor |
| Control Type | Multi-stage |
| Model Name | Torus Indoor WB2001 |
| Identifiers | |
| Model Number | WB2001 |
| ENERGY STAR ID | ES_1083631_WB2001_03252026010035_10218333731 |
| Partner | Mestek, Inc. |
| Date Qualified | 2026-05-21 |
| Available From | 2026-03-16 |
| Markets | United States, Canada |
Documentation
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