Siemens DE1821415 6.3 L/min Instantaneous Water Heater
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The Siemens DE1821415 Instantaneous Water Heater is a high-performance electric solution delivering on-demand hot water with exceptional efficiency. This model, capable of operating at 18 kW or 21 kW, provides a hot water flow rate of up to 6.3 litres per minute at 60°C (at 21kW setting), ensuring immediate and continuous supply. Engineered for energy savings and user convenience, it features precise temperature control and a durable, splash-proof design, making it an ideal choice for modern households.
Key Features
- Precise Temperature Control: Enjoy hot water at your desired temperature with variable selection from 30 °C to 60 °C, adjustable in precise 0.5 K steps.
- Exceptional Energy Efficiency: Designed for efficient energy saving, this unit can save energy and water by up to 20% compared with traditional hydraulic continuous-flow water heaters.
- Flexible Hot Water Output: Offers robust hot water ratings:
- At 18kW: 9.9 l/min (at 38 °C) / 5.4 l/min (at 60 °C)
- At 21kW: 11.6 l/min (at 38 °C) / 6.3 l/min (at 60 °C)
- Easy Installation: Features the CLICKFIX plus assembly technique, simplifying the installation process.
- Low Switch-on Pressure: Operates efficiently with a low switch-on pressure of just 0.25 bar, ensuring consistent performance.
- Durable and Safe Design: Built to a splash-proof standard of IP25, offering enhanced durability and safety in humid environments.
Technical Specifications
- Model: DE1821415
- Electrical Connection: 3~/PE, 400 V
- Power Output: 18 / 21 kW (selectable)
- Fuse Requirement: 32 A
- Temperature Selection: 30 °C to 60 °C (in 0.5 K steps)
- Minimum Switch-on Pressure: 0.25 bar
- Hot Water Rating (38 °C/60 °C):
- 18kW: 9.9/5.4 l/min
- 21kW: 11.6/6.3 l/min
- Protection Standard: IP25 (Splash-proof)
- Dimensions (H x W x D): 47.2 x 23.6 x 9.9 cm
The product information above is for reference only; everything is subject to the brand's official website.
Siemens DE1821415 6.3 L/min 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. | |||
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| Installation Schedule | |
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