PHX1000C
Velocity Boiler Works · Commercial Boiler
ENERGY STAR CertifiedCommercial Boilers →
Thermal Efficiency
97%
Input Rate
999MBTU/hr
Turndown Ratio
9.00
Application
Indoor
Velocity Boiler Works PHX1000C: thermal eff 97%, around the middle of the range for commercial boilers (category median 96.5%).
Where this model sits
Input999MBTU/hr
300median 7502500
Thermal Eff97%
94median 96.598.7
The Velocity Boiler Works PHX1000C is a 999 MBTU/hr commercial boiler. At 97 % it ranks around the middle of the 386 certified commercial boilers models. Among similar-sized commercial boilers (within 10% of its size), it is about as efficient as the peer median of 96.5 %.
Specifications
| Performance | |
|---|---|
| Thermal Efficiency | 97% |
| Full-Load Input Rate | 999MBTU/hr |
| Turndown Ratio | 9.00 |
| Configuration | |
| Application | Indoor |
| Control Type | Multi-stage |
| Model Name | Phantom-XL |
| Identifiers | |
| Model Number | PHX1000C |
| ENERGY STAR ID | ES_1141425_PHX1000C_07282025162417_10217617202 |
| Partner | Thermal Solutions Products LLC |
| Date Qualified | 2025-07-31 |
| Available From | 2025-08-01 |
| Markets | United States, Canada |
Documentation
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