Stiebel Eltron DEL 18/21/24 SL 24000W Electronic Control Water Heater
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The Stiebel Eltron DEL 18/21/24 SL Electronic Control Water Heater is a high-performance, instantaneous hot water solution designed for modern living. Offering a flexible power output configuration up to 24000W (24kW), this advanced unit provides precise, on-demand temperature control and superior energy efficiency, making it an excellent choice for homes requiring a reliable and space-saving hot water supply.
Key Features
- Electronic Temperature Control: Microprocessor-controlled for precise temperature selection from 20°C to 60°C, ensuring comfort and preventing scalding.
- Flexible Power Setting: Installer-adjustable power output (18kW, 21kW, or 24kW) to suit varying household needs and electrical capacities.
- Instantaneous Heating: Provides hot water on demand, eliminating the need for a storage tank and reducing energy waste from standby heat loss.
- Bare Wire Heating System: Ensures rapid and efficient heating of water directly as it flows through the unit.
- Multiple Draw-off Points: Capable of supplying hot water to multiple taps or showerheads simultaneously, depending on power setting and water flow.
- Compact Design: Space-saving unit that can be installed discreetly, suitable for various residential layouts.
- Comprehensive Safety Features: Equipped with electronic safety features including air bubble detection and automatic power cut-off.
Technical Specifications
- Model: DEL 18/21/24 SL
- Power Output Options: Installer-selectable at 18kW, 21kW, or 24kW (24000W maximum)
- Voltage: 230-240V, 50/60Hz
- Temperature Range: Electronically controlled from approximately 20°C to 60°C
- Heating System: Bare wire technology
- Control Type: Electronic, microprocessor-controlled
- Dimensions (H x W x D): Approximately 475mm x 225mm x 110mm
- Weight: Approximately 3.8 kg (unfilled)
- Water Connection: G 1/2"
- Minimum Water Pressure: Typically 0.2 bar / 20 kPa
Benefits
- Energy Efficiency: Delivers hot water only when needed, significantly reducing energy consumption compared to traditional storage water heaters.
- Space Saving: Its tankless design frees up valuable space in your home.
- Consistent Hot Water: Enjoy a continuous supply of hot water at your desired temperature, without waiting for a tank to refill.
- User Comfort: Precise electronic temperature control enhances user experience and safety.
- Long-Term Reliability: Built with Stiebel Eltron's renowned German engineering for durability and performance.
The product information above is for reference only; everything is subject to the brand's official website.
Stiebel Eltron DEL 18/21/24 SL 24000W Electronic Control 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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Why us?
Why Choose BBE?
The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.
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All appliances are official products from the Hong Kong总代理. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.
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