19L Rapid Heating Shower Storage Type Water Heater RWH-ST21L (Supplier standard installation included)

19L Rapid Heating Shower Storage Type Water Heater RWH-ST21L (Supplier standard installation included)

Rasonic

Available options :

HK$ 4,980

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This is an exclusive offer for CLP Power Connect community members, activate and bind your CLP online account now to become our member.

  • Product Details
  • Specification

Rasonic 19L Rapid Heating Shower Storage Type Water Heater RWH-ST21L

  • 1. Slim design / Ultra-slim design
    • With 15cm to 17cm thick housing are designed to take up less bathroom space
  • 2. Saving Space design
    • A range of sizes to suit every kind of Family / A range of sizes to suit different home environment
  • 3. Cutting edge technology / Advanced technology
    • Double heating technology, 5 minutes repaid heating efficacy
    • Water Reheating technology, 5minutes repaid heating efficacy
  • 4. Tempered glass panel / Strengthened Glass Panel
    • Minimalist design、stylish、Easy cleaning and durability
  • 5. LED digital display
    • Easy to inspect the selected temperature

Introduction of Rapid Heating EWH
Raise output water temperature by 20°C within 5 minutes(*). Provide water output continuously 40°C about 30 minutes at a flow rate less than 4 litres per minute after completely water heating of internal storage tank.
(*)Assume input water temperature 20°C - 25°C


**“New Move-in” / “Switch from Gas to Electric” reward is not applicable to products purchased with Eco Points at special price.

New Move-In Offer

  • Enjoy $200 awards* upon purchasing Electric Water Heater (providing for bath use) or Twin Zone Induction Cookers or Twin Zone Infra-red Cookers/ Twin Zone Infra-red and Induction Cookers/ Single Zone IR (2kw or above) OR
  • Enjoy $100 awards* upon purchasing Single Zone Induction Cooker (2kw or above)

Gas Switching to Electric Offer

  • Enjoy $200 awards* purchasing Electric Water Heater (providing for bath use) or Twin Zone Induction Cookers or Twin Zone Infra-red Cookers/ Twin Zone Infra-red and Induction Cookers/ Single Zone IR (2kw or above).

The entire bonus reward will be credited to the applicant's account and can only be used solely for the purpose of settling CLP Power electricity bill. (Registration with valid documents required)

The offer is valid until 30th Jun 2021 and subject to Terms & Conditions.  Click Here for more details.


CLP staffs will contact the customers by phone for the confirmation of delivery date and installation service fee within 2 working days.

*Delivery service is restricted to specific areas only(except outlying islands). For details, please contact our Energy Efficiency (Product and Service) Hotline

Tel: 2678 2626

Office hours: Mon - Sat, 9:00 am - 6:00 pm (except Sundays and Public Holidays).


  • Rated power: 3000W 
  • Rated Voltage: 220V~50Hz
  • Power: single-phase electric power
  • Dimensions (W x L x D): 420 x 655 x 160 (mm)
  • Accessories: Dedicated air-injection showerhead、Shower mixing tap、Metal shower hose 
  • 2-year warranty (10 years inner tank warranty)
  • Multi-inner water tank design