Rasonic RWH-CT21LW White 21L Rapid Heating Electric Water Heater-Central Type
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The Rasonic RWH-CT21LW White 19L Rapid Heating Electric Water Heater is a central-type unvented unit designed for efficient and reliable hot water supply in contemporary homes. Featuring a robust 3,000W heating element and a 19-liter capacity, this appliance boasts a sleek white tempered glass finish. Its advanced rapid heating technology significantly reduces preheat waiting times, ensuring a stable and immediate hot water supply for showering and other needs, combining high performance with a modern aesthetic.
Key Features
- Rapid Heating Technology: Incorporates new rapid heating technology to increase heating speed and efficiency, significantly shortening preheat time for immediate hot water.
- Space-Saving Slim Design: Its compact and slim profile is ideal for modern living spaces, ensuring easy integration without occupying excessive room.
- Intuitive Control & Display: Equipped with an LED temperature display and a convenient knob for precise temperature control, allowing users to easily set desired water warmth up to 75℃.
- Water Efficiency: Features a built-in flow-restrictor device that maintains water flow intensity while reducing overall water consumption. Includes a special air pressure shower head for a consistent and enjoyable shower experience.
- Enhanced Safety Features: Integrated with multiple safety mechanisms including an automatic temperature control system, a Pressure & Temperature Relief valve (99℃/1,000kPa), overheat protection at 110℃, and an anti-vacuum valve to protect the water tank and heating element from abnormal conditions.
- Durable & Reliable Construction: Built with a high-quality stainless steel water tank, ensuring long-term durability and reliable performance.
Technical Specifications
- Model: RWH-CT21LW
- Type: Unvented Electric Water Heater (Central Type)
- Color: White Tempered Glass
- Rated Power: 3,000W
- Rated Voltage: 220V
- Frequency: 50Hz
- Water Tank Capacity: Approximately 19 Liters
- Maximum Water Temperature: 75℃
- Overheat Protection: 110℃
- Preheat Time (to 40℃): Approximately 5 minutes
- Product Dimensions (W x D x H): 420 x 170 x 655 mm
- Net Weight: Approximately 17.2 kg
- Weight (Full Tank): Approximately 36.2 kg
- Maximum Water Supply Pressure: 700kPa (7 bar)
- Pipe Connection: 1/2"
- Output Pipe Connection: x 2 (Cold & Hot water supply)
- Water Proof Standard: IPX1
- Built-in Anti-vacuum Valve: Yes
- Pressure & Temperature Relief Valve: Yes
Warranty Information
- 1-year general warranty for the product.
- 10-year warranty for the stainless steel water tank.
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-CT21LW White 21L Rapid Heating Electric Water Heater-Central 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 | |||
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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?
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Each order is handled by a dedicated team who contacts and confirms details to ensure smooth delivery and installation. You can also reach real customer service via WhatsApp anytime.
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Get real-time professional support via WhatsApp. Whether you need help comparing appliance specifications, checking dimensions, or answering installation questions, our expert team will respond promptly.
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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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