| Specification | Details |
| Model | FTWH156MS4 / FTWH156LS4 |
| Product Type | 2-Door Undercounter Worktop Freezer |
| Gross Capacity | 318 Litres |
| Effective Capacity | 308 Litres |
| External Dimensions (W × D × H) | 1500 × 600 × 850 mm (with 150 mm legs) |
| Internal Dimensions (W × D × H) | 1132 × 480 × 588 mm |
| Net Weight | 104 kg |
| Gross Weight | Approx. 124 kg |
| Power Supply | 230 V AC, Single Phase, 50 Hz |
| Rated Current | 2.5 A |
| Rated Power | 550 W |
| Compressor | Hermetic, 650 W |
| Heat Rejection | 1.083 kW |
| Power Cord | 3 m with 10 A Plug |
| Temperature Range | -7°C to -23°C |
| Temperature Control | Electronic Digital Controller |
| Temperature Display | Digital Thermometer |
| Cooling System | Forced Air Circulation |
| Defrost System | Automatic Electric Heater Defrost (295 W) |
| Defrost Control | Temperature Controller |
| Condenser | Forced Air, Wire-on-Tube |
| Evaporator | Forced Air, Fin & Tube |
| Refrigerant | R290 (Hydrocarbon) |
| Refrigerant Charge | 75 g |
| Shelves | 4 Adjustable Shelves |
| Shelf Size | 410 × 530 mm |
| Cabinet Exterior | SS430 Hairline No.4 Finish (Rear & Bottom Galvanized Powder-coated) |
| Cabinet Interior | SS430 Hairline No.4 Finish Stainless Steel |
| Insulation | High-density CFC-free Polyurethane Foam |
| Foaming Agent | Cyclopentane |
| Door Type | 2 Self-closing, Lockable Solid Doors |
| Door Gasket | Removable Magnetic Gasket |
| Legs | Adjustable Plastic Legs (150–170 mm) |
| Lighting | LED Strip Lighting (LS4 Version) |
| Electrical Protection | Resettable Protector & 10 A Glass Fuse |
| Climate Class | Class 5 |
| Operating Ambient Temperature | 5°C to 43°C |
| Voltage Tolerance | ±6% |
