Rasonic RWH-ST21L Black 19L Rapid Heating Electric Water Heater-Shower type
-
FPS/Bank Transfer/Cash
- HK$4,080
- HK$2,619
Discounted price for other paymentsHK$2,700
Extend Product Warranty
Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More
The Rasonic RWH-ST21L Black 19L Rapid Heating Electric Water Heater-Shower type is a modern and efficient appliance designed for optimal hot water delivery. Featuring a powerful 3,000W heating element and a 19L stainless steel tank, this shower-type water heater incorporates advanced rapid heating technology to significantly reduce preheating time. Its sleek black tempered glass finish and slim profile (420 x 160 x 655 mm) offer a stylish, space-saving solution, providing a consistent supply of hot water up to 75℃ with enhanced energy efficiency and user convenience.
Key Features
- Rapid Heating Technology: Experience faster hot water availability and improved heating efficiency, minimizing waiting times for your shower.
- Optimal Capacity: A 19-litre water tank ensures sufficient hot water for daily showering needs, heated quickly by a robust 3,000W power output.
- Slim & Stylish Design: The compact dimensions and elegant black tempered glass cover make it a seamless and attractive addition to any modern bathroom, maximizing space.
- Intuitive Control: Equipped with a clear LED temperature display and a user-friendly knob for precise and effortless temperature adjustments.
- Water-Saving Flow Restrictor: A built-in device intelligently maintains consistent water flow intensity while reducing overall water consumption.
- Comprehensive Safety Features: Includes automatic temperature control and a reliable overheat thermal cutout (110℃) for enhanced user safety and peace of mind.
- Durable Shower Head: Comes with a special air pressure shower head designed for long-term reliability and consistent performance.
Specifications
- Model: RWH-ST21L
- Type: Shower Type Electric Water Heater
- Color: Black Tempered Glass
- Rated Power: 3,000W
- Rated Voltage: 220V
- Frequency: 50Hz
- Water Tank Capacity (Approx.): 19 Litres
- Maximum Water Temperature: Up to 75℃
- Preheat Time (Approx.): 5 minutes (to reach 40℃)
- Overheat Protection: 110℃ Thermal Cutout
- Product Dimensions (W x D x H): 420 x 160 x 655 mm
- Net Weight (Approx.): 14 kg
- Weight (Full Tank) (Approx.): 33 kg
- Water Supply Pressure: Max. 700kPa (7 bar)
- Pipe Connection: 1/2"
- Output Pipe Connection: 1 (for shower head use only)
- Waterproof Standard: IPX1
Warranty Information
- This product comes with a 1-year general warranty.
- The stainless steel water tank is covered by an extended 10-year warranty, ensuring long-lasting durability.
Important Note
Specifications are subject to change without prior notice.
The product information above is for reference only; everything is subject to the brand's official website.
Rasonic RWH-ST21L Black 19L Rapid Heating Electric Water Heater-Shower type 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 | |||
|
|
|||
| *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 | |
|
| Installation Schedule | |
|
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.
Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.
Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.
No parallel imports! All appliances are official Hong Kong distributor stock, coming with at least a 1-year original manufacturer warranty and a 7-day defective replacement guarantee.
Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.
Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.
RASONIC 樂信RWH-ST21L Related Products
-15%
Rasonic RWH-ST7W White 24L Rapid Heating Electric Water Heater-Shower type
The Rasoni..
HK$4,480 HK$3,789
-54%
-33%
-37%
-34%
Rasonic RWH-ST21L Black 19L Rapid Heating Electric Water Heater-Shower type
The Rasoni..
HK$4,080 HK$2,700
-42%
