STIEBEL ELTRON DHB27STi Instantaneous Water Heater (3-Phase Power Supply)
The STIEBEL ELTRON DHB27STi Instantaneous Water Heater is a high-performance, electronically controlled 3-phase electric water heater designed for efficient and continuous hot water supply. With a power rating of 27 kW (400V) or 24.4 kW (380V), this compact unit (470 x 225 x 110 mm) provides instant hot water at precise temperatures, eliminating fluctuations and ensuring energy savings. Its robust German engineering and IP25 protection level make it a durable and reliable choice for modern homes.
Key Features
- Precise Temperature Control: Offers three-stage temperature pre-selection at approximately 35℃, 45℃, and 55℃, ensuring consistent hot water at your desired setting.
- Energy Efficiency: Features advanced electronic control that maintains the pre-selected DHW temperature, preventing fluctuations and saving up to 20% energy compared to traditional cylinder systems*.
- Instantaneous Hot Water: Delivers hot water on demand, eliminating the need for a storage tank and reducing standby heat losses.
- Safety Assured: Equipped with an electronic safety system including air detection and anti-scalding protection set at 43℃, providing peace of mind. Includes a child-proof system.
- Profi-Rapid® Installation System: Designed for quick and straightforward installation, simplifying the setup process for professionals.
- Versatile Water Compatibility: Suitable for use with both hard and soft water conditions, ensuring consistent performance.
- Bare Wire Heating System: Efficient heating element design for optimal performance and longevity.
- Hoseproof IP25 Rating: Provides protection against water jets, suitable for bathroom installations.
- Optional Comfort Wired Remote Control (FB1LCD): Enhances convenience with remote temperature adjustment.
Technical Specifications
- Model: DHB 27 STi
- Power Rating (400V): 27 kW
- Power Rating (380V): 24.4 kW
- Dimensions (H/W/D): 470 x 225 x 110 mm
- Temperature Range: 35℃, 45℃, 55℃
- Working Pressure: 10 Bar
- Starting Volume: ≥3 L/min
- Protection Level: IP25
- Inlet Size: 15mm (G1/2″)
- Weight: 3.6 kg
- Control Unit: Electronic Control
- Unit Type: Centralized
- Heating System: Bare wire heating system
- Safety Systems: Electronic air detection system, Electronic safety system with temperature cut-off device
Benefits for Your Home
The STIEBEL ELTRON DHB27STi is an ideal solution for modern households seeking efficiency and reliability in their hot water supply. Its advanced electronic control ensures that your pre-selected hot water temperature is consistently maintained, eliminating uncomfortable temperature fluctuations. The instantaneous heating design contributes to significant energy savings by only heating water when needed, and its compact size saves valuable space. With its German quality and comprehensive safety features, this water heater offers superior comfort and peace of mind.
Warranty & Origin
- Manufactured in: Germany
- Warranty: 2 years warranty
*Compared hydraulic instantaneous water heaters; subject to pattern of use.
The product information above is for reference only; everything is subject to the brand's official website.
STIEBEL ELTRON DHB27STi 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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