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GERMAN POOL GPN-6E-V TD vs GPNB-5E-V Comparison
Side by side
GPN-6E-V TD GPNB-5E-V
- GPN-6E-V TD has a stated capacity of 23 liters / 6 gallons; GPNB-5E-V has 5 gallons / approximately 18 liters.
- GPN-6E-V TD measures 350 × 690 × 260 mm; GPNB-5E-V measures 350 × 605 × 260 mm, both in width × height × depth.
- GPN-6E-V TD weighs 14.2 kg empty and 37.0 kg full; GPNB-5E-V weighs 12.7 kg empty and 30.4 kg full.
- Both models have a standard power rating of 3 kW. GPN-6E-V TD offers an optional 4 kW upgrade; an upgrade for GPNB-5E-V is not specified.
- GPN-6E-V TD specifies a 1-year full-machine warranty; GPNB-5E-V specifies a 1-year parts warranty. Both state a 10-year inner tank warranty, subject to their stated terms.
| 項目/item | GPN-6E-V TD | GPNB-5E-V |
| Product type | Shower storage water heater | |
| Stated capacity | 23 liters / 6 gallons | 5 gallons / approximately 18 liters |
| Standard power | 3 kW | |
| Optional power configuration | Upgradeable to 4 kW | Not specified |
| Voltage | Not specified | 220 V |
| Dimensions: width × height × depth | 350 × 690 × 260 mm | 350 × 605 × 260 mm |
| Net weight | 14.2 kg | 12.7 kg |
| Weight when full | 37.0 kg | 30.4 kg |
| Energy efficiency label | 2025 Grade 1 | |
| Annual standby loss energy consumption | 32 kWh | Not specified |
| Energy consumption index | 50.9% | Not specified |
| Storage capacity: energy label | 22.7 liters | Not specified |
| Rated water storage capacity: energy label | 23.0 liters | Not specified |
| Energy label category | 2 | Not specified |
| Place of manufacture | China | Not specified |
| Inner tank material | Japanese special stainless steel | |
| Heating element material | Nickel-plated stainless steel | Stainless steel |
| Open-vented inner tank | ❌ Not specified | ✅ Open-vented design; heating can commence when a cold water supply is available |
| Thermostat | Not specified | French-made, highly sensitive thermostat with automatic constant temperature control |
| Maximum adjustable temperature | Not specified | 85°C |
| Thermal cut-off protection | ✅ Thermal cutout | ✅ Ultra-high-temperature cut-off protection |
| Integrated pressure relief valve | ✅ | ❌ Not specified |
| Included shower head | Dedicated energy-saving shower head | Dedicated water-saving shower head with air boost technology |
| Advertised shower-head water savings | Not specified | Up to 70% compared with traditional 6-gallon electric water heaters |
| Advertised shower-flow comparison | Not specified | Flow described as comparable to an 8 liters/minute massage shower head |
| Included mixer | Hot/cold mixing valve | Built-in single-lever mixer tap |
| Multi-angle adjustable shower holder | ❌ Not specified | ✅ |
| Body design | Slim square body | Not specified |
| Optional accessories | Vertical shower head or temperature display unit | Not specified |
| Full-machine warranty: description | 1 year | Not specified |
| Parts warranty: description | Not specified | 1 year |
| Inner tank warranty: description | 10 years | |
| Inner tank warranty conditions | Terms apply | Tank replacement only; inspection, transportation, installation and dismantling labor costs are extra |
| Warranty period: Attributes | 1 year | |
| Motor/compressor warranty period: Attributes | 10 years | |
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.











































