Stiebel Eltron DHB-E18/21/24SLi Electronic Control Instantaneous Water Heater
The Stiebel Eltron DHB-E18/21/24SLi Electronic Control Instantaneous Water Heater offers advanced technology for on-demand hot water. This highly efficient appliance is characterized by its precise electronic control, allowing for variable temperature selection from 30℃ to 60℃. With adjustable power ratings of 18/21/24kW (400V) or 16.2/19/21.7kW (380V), and configurations available for 13kW and 27kW, it delivers reliable and consistent performance for various household needs. Its bare wire heating system with pressure-tested copper casing ensures rapid heating and durability, while contributing to significant energy savings compared to traditional cylinder systems.
Key Features & Benefits
- Precise Temperature Control: Electronically controlled system allows for exact temperature selection between 30℃ and 60℃, ensuring comfort and efficiency.
- Energy Efficiency: Designed to save up to 30% energy compared to conventional cylinder hot water systems, optimizing utility consumption.
- Adjustable Power Output: Versatile power ratings of 18/21/24kW (400V) or 16.2/19/21.7kW (380V), adaptable to different installation requirements and household demands. Additional configurations for 13kW and 27kW are possible.
- Profi-Rapid® Installation System: Engineered for quick and straightforward installation, simplifying the setup process.
- Enhanced Safety: Includes a child-proof setting at 43℃, anti-scalding protection also preset to 43℃, and an electronic safety system with air detection for secure operation.
- Robust Heating System: Features a bare wire heating system encased in a pressure-tested copper casing, suitable for both hard and soft water conditions and ensuring long-term reliability.
- IP25 Protection: Hoseproof design provides excellent protection against water jets, making it suitable for bathroom installations.
- Versatile Application: Capable of supplying hot water to single or multiple outlet points simultaneously.
- Optional Remote Control: Compatible with an optional wired comfort remote control (FB1LCD) for convenient temperature adjustment.
Technical Specifications
- Model: DHB-E 18/21/24 SLi
- Power Rating (400V): 18/21/24 kW
- Power Rating (380V): 16.2/19/21.7 kW
- Dimensions (H x W x D): 478 x 225 x 105 mm
- Temperature Adjustment Range: 30℃ - 60℃
- Working Pressure: 10 Bar
- Minimum Flow Rate: ≥ 3 L/min
- Flow Rate (depending on model/setting): 5.6 – 13.8 l/min
- Protection Level: IP25
- Pipe Size: 15mm (G1/2″)
- Weight: 3.6 kg
- Control Unit: Electronic Control
- Heating System: Bare wire heating system
- Safety Features: Electronic air detection system, temperature limit, childproof setting (43℃)
- Compatibility: Solar operation (preheated water) compatible
- Origin: Made in Germany
- Warranty: 2 Years Manufacturer's Warranty
The product information above is for reference only; everything is subject to the brand's official website.
Stiebel Eltron DHB-E18/21/24SLi Electronic Control Instantaneous Water Heater 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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