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GERMAN POOL DEN vs DCN Comparison
Side by side
DEN DCN
- DEN has a touch-control LCD display; DCN has a touch-control LED display.
- DEN supports up to 8 user profiles, consumption monitoring and Eco mode; these features are not specified for DCN.
- DEN specifies 70°C thermal treatment; DCN lists five temperature presets. Both specify a 20–60°C adjustment range.
- DEN specifies 400 V for its 27 kW setting; DCN lists 380–415 V for its selectable power settings.
- DEN lists its minimum–maximum flow rate as 1.5 L/min–automatic; DCN lists 1.5–8 L/min. Both separately list the same hot-water delivery rates at a 28 K temperature rise.
- DEN accepts inlet water up to 70°C and supports solar-system integration; these capabilities are not specified for DCN.
| item | DEN | DCN |
| Heater type | Instantaneous water heater | |
| Country of origin | Germany | |
| Dimensions (H × W × D) | 468 × 239 × 96 mm | |
| Weight, filled with water | 4.5 kg | Not specified |
| Colour | White | Not specified |
| Power supply | 3-phase | |
| Voltage | 380–415 V at 18 kW, 21 kW and 24 kW; 400 V at 27 kW | 380–415 V |
| Selectable power settings — MPS® | 18 kW; 21 kW; 24 kW; 27 kW | |
| Maximum power output | 16.2–19.4 kW at the 18 kW setting; 19.0–22.6 kW at the 21 kW setting; 21.6–25.8 kW at the 24 kW setting; 24.4–27.0 kW at the 27 kW setting | Not specified |
| Electrical current | 25–27 A at 18 kW; 29–30 A at 21 kW; 33–36 A at 24 kW; 37–39 A at 27 kW | |
| Required cable size | 4 mm² for 18 kW and 21 kW; 6 mm² for 24 kW and 27 kW | |
| Hot-water flow rate at Δt = 28 K | 9.2 L/min at 18 kW; 10.7 L/min at 21 kW; 12.3 L/min at 24 kW; 13.8 L/min at 27 kW | |
| Minimum–maximum flow rate, as listed | 1.5 L/min–automatic | 1.5–8 L/min |
| IES® bare-wire heating system | ✅ | |
| Twin Temperature Control TTC® | ✅ | |
| Display and controls | Touch-control LCD display with monitoring functions | Touch-control LED display for temperature selection |
| Temperature adjustment range — specifications | 20–60°C | |
| Temperature presets — feature description | Not specified | 35°C; 38°C; 42°C; 48°C; 55°C |
| Thermal treatment temperature | 70°C | Not specified |
| Saved user profiles | Up to 8 individual profiles with personalised water temperatures | Not specified |
| Water and electricity consumption monitoring | ✅ | ❌ Not specified |
| Eco mode limiting outlet temperature | ✅ | ❌ Not specified |
| Multiple tap outlet support | ✅ | |
| Automatic optimised actuator | ✅ | ❌ Not specified |
| Electronic water-stop function | ✅ | ❌ Not specified |
| Automatic safety cut-offs | ❌ Not specified | ✅ |
| Child-proof setting | Limits maximum outlet temperature to help prevent scalding | Prevents accidental changes |
| Water protection rating | IP25 | |
| Solar-system compatibility | ✅ | ❌ Not specified |
| Maximum accepted inlet temperature | 70°C | Not specified |
| Testing pressure | 10 bar | Not specified |
| Incoming water pressure limitation | Under normal working conditions, incoming pressure should not exceed 0.6 MPa. A separate pressure-control device is required above this pressure. | |
| Repair-service restriction | If incoming water pressure exceeds 0.6 MPa, repair service will not be provided until a pressure-control device is installed. | |
| Certifications / standards | VDE / CE / CCC | |
| Optional remote control | Wireless console or Smart Control app sold separately | Not specified |
| Warranty | 3-year warranty on all parts; free on-site and parts replacement services in the first year | |
The above information is analyzed and compared by AI, and the content may not be 100% accurate. If you have any questions, please contact our sales staff or the brand for inquiries.