WHB399L
Lochinvar · Commercial Boiler
ENERGY STAR CertifiedCommercial Boilers →
Thermal Efficiency
94.4%
Input Rate
399MBTU/hr
Turndown Ratio
5.00
Application
Indoor
Low thermal eff
Lochinvar WHB399L: thermal eff 94.4%, lower than 96% of commercial boilers (category median 96.5%).
Thermal eff: worse than 90% of the 63 comparable models within 10% of this size. Their median is 96.5 %.
Where this model sits
Input399MBTU/hr
300median 7502500
Thermal Eff94.4%
94median 96.598.7
Lower than 96% of commercial boilers.
The Lochinvar WHB399L is a 399 MBTU/hr commercial boiler. At 94.4 % it ranks in the bottom 3% of the 386 certified commercial boilers models. Among similar-sized commercial boilers (within 10% of its size), it is less efficient than the peer median of 96.5 %.
Specifications
| Performance | |
|---|---|
| Thermal Efficiency | 94.4% |
| Full-Load Input Rate | 399MBTU/hr |
| Turndown Ratio | 5.00 |
| Configuration | |
| Application | Indoor |
| Control Type | Multi-stage |
| Model Name | Knight Wall Hung |
| Identifiers | |
| Model Number | WHB399L |
| ENERGY STAR ID | ES_1028919_WHB399L_08022019195038_2077462 |
| Partner | Lochinvar, LLC |
| Date Qualified | 2021-11-08 |
| Available From | 2018-08-28 |
| Markets | United States, Canada |
Documentation
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