| ENERGY STAR Partner |
| Thermal Solutions Products LLC |
Thermal Solutions Products LLC |
| Brand Name |
| THERMAL SOLUTIONS |
THERMAL SOLUTIONS |
| Model Name |
| AMP |
Apex |
| Model Number |
| AMP1500 |
APX525C |
| Full Load Input Rate (kBtu/hr) |
| 1,500 |
500 |
| Thermal Efficiency (%) |
| 97 |
97 |
| Turndown Ratio |
| 5 |
5 |
| Control Type |
| Multi-stage |
Multi-stage |
| Application |
| Indoor |
Indoor |
| Date Available On Market |
| June 1, 2021 |
June 15, 2018 |
| Date Qualified |
| January 19, 2023 |
November 8, 2021 |
| Markets |
| United States, Canada |
United States, Canada |
| CB Model Identifier |
| ES_1147067_AMP1500_06072022163332_9028356 |
ES_1141425_APX525C_07302018144329_8967625 |
| Product Category |
| Commercial Boilers |
Commercial Boilers |
| Type |
| Commercial Boilers |
Commercial Boilers |
| Date Certified |
| January 19, 2023 |
November 8, 2021 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
