GERMAN POOL DBN21 21000W Instantaneous Water Heater (3-Phase Power Supply)
The GERMAN POOL DBN21 is a high-performance 21000W instantaneous water heater, engineered in Germany for reliability and efficiency. Designed for a 3-phase power supply, this unit features the innovative IES® bare wire heating system to deliver instant hot water on demand. Its robust construction and advanced technology ensure a consistent and comfortable hot water experience, making it a durable and practical choice for modern homes.
German Engineering for Instant Comfort
Experience the quality and precision of German manufacturing with the DBN21 water heater. It is equipped with state-of-the-art technology to provide an endless supply of hot water exactly when you need it, eliminating waiting times and reducing energy waste compared to traditional storage heaters.
Key Features
- Made in Germany: Guarantees superior quality, durability, and state-of-the-art technology.
- IES® Bare Wire Heating System: A revolutionary heating element that provides hot water instantly, offering high efficiency and resistance to lime scale build-up.
- Twin Temperature Control TTC®: Ensures precise temperature control for optimal comfort and energy savings, maintaining your desired temperature consistently.
- Versatile Operation: Functions effectively even with a low inlet water flow rate of just 1.5L/min and is suitable for supplying multiple tap outlets.
- Energy Efficient: Heats water only on demand, saving energy and lowering utility bills.
- Comprehensive Safety: Built with an IP25 Water Protection Class rating, automatic safety mechanisms, and a child-proof setting for complete peace of mind.
Product Specifications
- Model: DBN21
- Power Supply: 3-Phase
- Voltage: 380-415 V
- Power: 21 kW (Max: 19.0-22.6 kW)
- Electrical Current: 30 A
- Hot Water Flow Rate: 10.7 L/min (*at temperature increase Δt=28K)
- Min-Max Flow Rate: 1.5 - 8 L/min
- Temperature Adjustment: 30-60°C
- Required Cable Size: 4 mm²
- Water Protection Class: IP25
- Dimensions (H x W x D): 468 x 239 x 96 mm
- Net Weight (filled with water): 4.2 kg
- Country of Origin: Germany
- Certification / Standard: VDE / CE / CCC
Warranty & Important Information
Warranty: This product comes with a 3-year warranty on all parts. Customers enjoy free on-site service and parts replacement during the first year of purchase.
Important Notice: Under normal working conditions, incoming water pressure should not exceed 0.6 MPa. A separate pressure control device is required if your water pressure exceeds this limit. German Pool will not provide repair services for units installed where pressure exceeds 0.6 MPa without a pressure control device.
Specifications are subject to change without prior notice. Please refer to the instruction manual for full warranty information.
The product information above is for reference only; everything is subject to the brand's official website.
GERMAN POOL DBN21 21000W Instantaneous Water Heater (3-Phase Power Supply) Review
Installation
| *Water Heater Standard installation fee | |||
| Site inspection(No return) | Ask For Agent | ||
| Instantaneous Water Heater | Ask For Agent | ||
| Shower Unit Storage Water Heater | Ask For Agent | ||
| Central System Storage Water Heater (8 gal or below) | Ask For Agent | ||
| Central System Storage Water Heater (10 gal or above) | Ask For Agent | ||
| Horizontal Installation charge | Ask For Agent | ||
| Uninstall and take away the old machine | Ask For Agent | ||
| *Instantaneous Water Heater Standard installation include: | |||
| a.3ft power cord (Surface wiring) | |||
| b.4ft white plastic coated copper pipe for hot and cold water | |||
| *Shower Unit Storage Water Heater Standard installation include: | |||
| a.10ft power cord (Surface wiring) | |||
| b.4ft white plastic coated copper pipe for hot and cold water & 2 Copper pipe accessories | |||
| *Central System Storage Water Heater Standard installation include: | |||
| a.10ft power cord (Surface wiring) | |||
| b. 3ft white plastic coated copper pipe for hot and cold water & 7 Copper pipe accessories | |||
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| *Water Heater extra fee(For reference only) | |||
| White plastic coated copper pipe for hot and cold water | $30 / ft | ||
| White plastic pipe with drain valve (below 8ft) | $100 | ||
| Copper pipe accessories | $30/ each | ||
| Air Bleed valve | $400 | ||
| Make a new water input | $200 | ||
| Split the electricity from one socket(include the 10ft Power cord) | $800 | ||
| Power cord extension | $20 / ft | ||
| Power cord extension(3-phase*4) | $80 / ft | ||
| Stairs fee | $30 (10steps) | ||
| Installation surcharge for Tung Chung / Ma Wan area | $100 | ||
| Installation surcharge for Discovery Bay area | $400 | ||
| REMARK | |||
| *Other agents or other contractors deilvery fee/installation fee will be different. For more information, please contact our inquiry | |||
| Standard power socket be provlded by customer | |||
| If extra installation fee is not in the installation list,need to quote. | |||
| Location of installation are decided by customer.Any re-location after installation shall be subjected to extra charge. | |||
| Delivery | |
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| Installation Schedule | |
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