Commercial water heatersENERGY STAR certified
State SUS 120 1000PEA 1**
1,000 kBtu/h gas storage-type instantaneous water heater.
Input rate
1,000 kBtu/h
Storage
120 gal
Thermal efficiency
0.97
Fuel
Propane
Of 43 certified gas storage-type instantaneous commercial water heaters, 5 have a higher thermal efficiency than the SUS 120 1000PEA 1** (0.97).
- Maker
- State
- Model
- SUS 120 1000PEA 1**
- Type
- Gas Storage-type Instantaneous
- Fuel
- Propane
- Storage
- 120 gal
- Thermal efficiency
- 0.97
- Input rate
- 1,000 kBtu/h
- Standby loss
- 1,700 Btu/h
- Vent
- Power Vent
- On the market since
- Aug 2020
- ENERGY STAR certified
- 10 Aug 2026
Source: ENERGY STAR certified commercial water heaters dataset, US EPA, record 4687338, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the SUS 120 1000PEA 1**
Certified commercial water heaters from other makers, same color class, within 20% of its speed.
| Model | Type | Fuel | Storage | Input rate |
|---|---|---|---|---|
| A. O. Smith BTHS 1000A 1** | Gas Storage-type Instantaneous | Gas, Propane | 120 gal | 1,000 kBtu/h |
| Lync LC10E | Gas Storage-type Instantaneous | Gas | 130 gal | 999 kBtu/h |
| BOCK OT900*-A | Gas Storage-type Instantaneous | Gas, Propane | 130 gal | 900 kBtu/h |
| BOCK OT800*-A | Gas Storage-type Instantaneous | Gas, Propane | 130 gal | 800 kBtu/h |
| A. O. Smith BTHS 750A 1** | Gas Storage-type Instantaneous | Gas, Propane | 120 gal | 750 kBtu/h |
State
More State commercial water heaters
| Model | Type | Fuel | Storage | Input rate |
|---|---|---|---|---|
| CSHP-120-DHPT 100 | Electric Heat Pump | Electric | 119 gal | - |
| BTH 199* 3** | Gas Storage | Gas, Propane | 100 gal | 199 kBtu/h |
| BTH 120* 3** | Gas Storage | Gas, Propane | 60 gal | 120 kBtu/h |
| SUF119251*E* 3** | Gas Storage | Gas, Propane | 119 gal | 250 kBtu/h |
| BTH 500* 3** | Gas Storage-type Instantaneous | Gas, Propane | 119 gal | 500 kBtu/h |
| BTH 400* 3** | Gas Storage | Gas, Propane | 119 gal | 400 kBtu/h |
| BTH 300* 3** | Gas Storage | Gas, Propane | 119 gal | 300 kBtu/h |
| BTH 250* 3** | Gas Storage | Gas, Propane | 100 gal | 250 kBtu/h |