Commercial water heatersENERGY STAR certified
Lochinvar SCL175-050 2**
175 kBtu/h gas storage water heater.
Input rate
175 kBtu/h
Storage
50 gal
Thermal efficiency
0.96
Fuel
Propane
Of 393 certified gas storage commercial water heaters, 145 have a higher thermal efficiency than the SCL175-050 2** (0.96).
- Maker
- Lochinvar
- Model
- SCL175-050 2**
- Type
- Gas Storage
- Fuel
- Propane
- Storage
- 50 gal
- Thermal efficiency
- 0.96
- Input rate
- 175 kBtu/h
- Standby loss
- 800 Btu/h
- Vent
- Power Direct Vent
- On the market since
- Feb 2017
- ENERGY STAR certified
- 9 Nov 2021
Source: ENERGY STAR certified commercial water heaters dataset, US EPA, record 2367778, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the SCL175-050 2**
Certified commercial water heaters from other makers, same color class, within 20% of its speed.
| Model | Type | Fuel | Storage | Input rate |
|---|---|---|---|---|
| State GHX 50 175 * 2** | Gas Storage | Gas, Propane | 50 gal | 175 kBtu/h |
| State SPC 50 175 *E 2** | Gas Storage | Gas, Propane | 50 gal | 175 kBtu/h |
| A. O. Smith GTP 175 2** | Gas Storage | Gas, Propane | 50 gal | 175 kBtu/h |
| A. O. Smith BTS 175 2** | Gas Storage | Gas, Propane | 50 gal | 175 kBtu/h |
| American PR 50 175 * 2** | Gas Storage | Gas, Propane | 50 gal | 175 kBtu/h |
| American PGC3 50 175 3*V 2** | Gas Storage | Gas, Propane | 50 gal | 175 kBtu/h |
Lochinvar
More Lochinvar commercial water heaters
| Model | Type | Fuel | Storage | Input rate |
|---|---|---|---|---|
| AWH1250(N,L) | Gas Tankless | Gas, Propane | 12 gal | 1,250 kBtu/h |
| AWH1500(N,L) | Gas Tankless | Gas, Propane | 14 gal | 1,500 kBtu/h |
| AWH2000(N,L) | Gas Tankless | Gas, Propane | 18 gal | 1,999 kBtu/h |
| AWH3000(N,L) | Gas Tankless | Gas, Propane | 29 gal | 3,000 kBtu/h |
| AWH4000(N,L) | Gas Tankless | Gas, Propane | 46 gal | 4,000 kBtu/h |
| CHPA120PD 100 | Electric Heat Pump | Electric | 119 gal | - |
| SWA500L | Gas Storage-type Instantaneous | Propane | 110 gal | 499 kBtu/h |
| SWR400L | Gas Storage | Propane | 110 gal | 399 kBtu/h |