Commercial water heatersENERGY STAR certified
THERMAL SOLUTIONS AMPW500
500 kBtu/h gas tankless water heater.
Input rate
500 kBtu/h
Storage
5 gal
Thermal efficiency
0.98
Fuel
Gas, Propane
Of 207 certified gas tankless commercial water heaters, 9 have a higher thermal efficiency than the AMPW500 (0.98).
- Maker
- THERMAL SOLUTIONS
- Model
- AMPW500
- Type
- Gas Tankless
- Fuel
- Gas, Propane
- Storage
- 5 gal
- Thermal efficiency
- 0.98
- Input rate
- 500 kBtu/h
- On the market since
- Sep 2022
- ENERGY STAR certified
- 30 Jul 2024
Source: ENERGY STAR certified commercial water heaters dataset, US EPA, record 2636092, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the AMPW500
Certified commercial water heaters from other makers, same color class, within 20% of its speed.
| Model | Type | Fuel | Storage | Input rate |
|---|---|---|---|---|
| Trinity LX500WH | Gas Tankless | Gas, Propane | 3 gal | 500 kBtu/h |
| Lochinvar AWH0500L SERIES 1** | Gas Tankless | Propane | 5 gal | 500 kBtu/h |
| Lochinvar AWH0500N SERIES 1** | Gas Tankless | Gas | 5 gal | 500 kBtu/h |
| HTP ELX-500FVWH | Gas Tankless | Gas, Propane | 4 gal | 500 kBtu/h |
| A. O. Smith PWH0500NP* | Gas Tankless | Gas, Propane | 5 gal | 500 kBtu/h |
| Laars NT2V0500 | Gas Tankless | Gas | 4 gal | 500 kBtu/h |
THERMAL SOLUTIONS
More THERMAL SOLUTIONS commercial water heaters
| Model | Type | Fuel | Storage | Input rate |
|---|---|---|---|---|
| AMPW1000L | Gas Tankless | Gas, Propane | 9 gal | 999 kBtu/h |
| AMPW800 | Gas Tankless | Gas, Propane | 7 gal | 800 kBtu/h |
| AMPW650 | Gas Tankless | Gas, Propane | 6 gal | 650 kBtu/h |
| AMPW3500 | Gas Tankless | Gas, Propane | 47 gal | 3,500 kBtu/h |
| AMPW1250 | Gas Tankless | Gas, Propane | 12 gal | 1,250 kBtu/h |
| AMPW2500 | Gas Tankless | Gas, Propane | 36 gal | 2,500 kBtu/h |
| AMPW4000 | Gas Tankless | Gas, Propane | 47 gal | 3,999 kBtu/h |
| AMPW2000 | Gas Tankless | Gas, Propane | 17 gal | 1,999 kBtu/h |