STIEBEL ELTRON HDB-E24Si Instantaneous Water Heater (3-Phase Power Supply)
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- HK$4,970
- HK$4,821
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DISCON.
The STIEBEL ELTRON HDB-E24Si Instantaneous Water Heater is a high-performance, electronically controlled unit designed for centralized hot water supply in residential and commercial settings. This 3-phase power supply model delivers instant hot water up to 55°C, boasting a robust bare wire heating system within a pressure-tested copper casing for optimal heat transfer and durability. With a powerful 24 kW (400V) / 21.7 kW (380V) rating, a minimum flow rate of 2.3 l/min, and IP25 hoseproof protection, it ensures reliable and efficient operation while maintaining a compact form factor (470 x 225 x 117 mm) and lightweight design (3.6kg).
Key Features
- Electronically controlled for precise temperature management.
- Efficient bare wire heating system with pressure-tested copper casing for immediate hot water.
- Advanced electronic safety system with air detection for enhanced operational security.
- High flow rate capability, ranging from 5.6 to 12.3 l/min (model dependent), suitable for various applications.
- Minimum flow rate of 2.3 l/min ensures consistent hot water delivery.
- Hoseproof design with IP25 protection level, offering resistance against water jets.
- Centralized outlet application for comprehensive hot water supply.
- Optional wired comfort remote control available for convenient temperature adjustment.
Technical Specifications
- Model: HDB-E24Si
- Power Rating: 24 kW (400V) / 21.7 kW (380V)
- Power Supply: 3-Phase
- Temperature Adjustment: Up to 55°C
- Working Pressure: 10 Bar
- Minimum Flow Rate: ≥2.3 l/min
- Flow Rate Range: 5.6 – 12.3 l/min (depending on model variant)
- Protection Level: IP25 (Hoseproof)
- Pipe Size: 15mm (G1/2″)
- Weight: 3.6 kg
- Control Unit: Electronic Control
- Outlet Applications: Centralized
- Dimensions (H/W/D): 470 x 225 x 117 mm
- Heating System: Bare wire heating system
- Safety Features: Electronic air detection system, electronic safety system with temperature cut-off device.
Benefits
The STIEBEL ELTRON HDB-E24Si offers significant benefits including energy efficiency due to its instantaneous heating, eliminating the need for hot water storage. Its robust construction ensures long-term reliability and performance. The electronic controls provide precise temperature regulation for user comfort, while comprehensive safety features offer peace of mind. Its compact design allows for flexible installation in various spaces.
Safety and Durability
Equipped with a sophisticated electronic safety system including air detection and an automatic temperature cut-off device, the HDB-E24Si prioritizes user safety. The bare wire heating system, encased in pressure-tested copper, guarantees not only efficient heating but also exceptional durability and resistance to wear, ensuring a reliable hot water supply for years to come.
The product information above is for reference only; everything is subject to the brand's official website.
STIEBEL ELTRON HDB-E24Si 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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Why us?
Why Choose BBE?
The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.
Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.
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