The Wittern Group, Inc. vending machine, ENERGY STAR certified
The Wittern Group, Inc. 3655
270 items class a vending machine.
Vendible capacity
270 items
Daily energy use
3.84 kWh/day
Door
Glass Front
Refrigerant
R-290 (propane)
Of 21 certified class a vending machines, 15 have a lower daily energy use than the 3655 (3.84 kWh/day).
At 3.84 kWh/day it uses about 1,402 kWh a year, roughly $182 at 13¢/kWh.
- Maker
- The Wittern Group, Inc.
- Model
- 3655
- Type
- Class A
- Door
- Glass Front
- Use designation
- Indoor Only
- Vendible capacity
- 270 items
- Daily energy use
- 3.84 kWh/day
- Refrigerated volume
- 34.9 cu ft
- Refrigerant
- R-290 (propane)
- Rebuilt machine
- No
- On the market since
- Apr 2025
- ENERGY STAR certified
- 2 Feb 2026
Source: ENERGY STAR certified vending machines dataset, US EPA, record 4529070, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 3655
Certified vending machines from other makers, same color class, within 20% of its speed.
| Model | Type | Vendible capacity | Daily energy use |
|---|---|---|---|
| Crane Payment Innovations BevMax 4 | Class A | 315 items | 3.56 kWh/day |
| Crane Payment Innovations 3800-*HC | Class A | 315 items | 3.23 kWh/day |
The Wittern Group, Inc.
More The Wittern Group, Inc. vending machines
| Model | Type | Vendible capacity | Daily energy use |
|---|---|---|---|
| TKO2 COMBO | Combination B | 136 items | 2.08 kWh/day |
| 29 Selection Combo | Combination B | 136 items | 2.08 kWh/day |
| 3650 | Combination B | 136 items | 2.08 kWh/day |
| 3651 | Class A | 270 items | 3.84 kWh/day |
| SD5000-E | Combination A | 150 items | 3.65 kWh/day |
| MarketOne 5W Elevator | Combination A | 150 items | 3.65 kWh/day |
| 3652 | Combination A | 150 items | 3.65 kWh/day |
| Elite 3-Wide | Combination A | 108 items | 3.13 kWh/day |