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Rasonic RWH-N12RF(T)-W 12L Instantaneous TG Gas Water Heater (Back-flue) (Cloudy White)
RASONIC 樂信 RWH-N12RF(T)-W

Rasonic RWH-N12RF(T)-W 12L Instantaneous TG Gas Water Heater (Back-flue) (Cloudy White)

(4.56) 16 reviews 30+ purchased

    FPS/Bank Transfer/Cash
  • HK$4,980
  • HK$3,724

Discounted price for other paymentsHK$3,839

The Rasonic RWH-N12RF(T)-W 12L Instantaneous TG Gas Water Heater in Cloudy White offers reliable and energy-efficient hot water supply for your home. With a robust 26 kW maximum heat output and a rapid 12 liters per minute water output, this Grade 1 Energy Label appliance ensures comfort and efficiency. Its compact design (360mm W x 150mm D x 565mm H) and advanced features make it an ideal choice for modern households seeking consistent and precisely controlled hot water.

Advanced Features & Technology

  • Precise Temperature Control: Combining high-end technology and precise temperature control, this water heater provides an enjoyable showering experience.
  • Smart Water Flow Adjustment: The memory alloy water flow sensor automatically adjusts water flow, ensuring a sufficient temperature rise even with varying inlet conditions.
  • Dual Gas Valve System: Features a dual gas valve design that automatically adjusts the gas output ratio, ensuring stable combustion and enhanced safety by preventing gas leakage.
  • Efficient DC Inverter Fan: Equipped with a DC inverter fan designed to withstand strong winds, effectively preventing carbon monoxide from exceeding safety standards and waste gas from returning into the system.
  • Intelligent Staged Fire Blast: Incorporates intelligent staged combustion based on water temperature, promoting environmental protection and energy saving.
  • Dual Temperature Sensing: Real-time monitoring with dual temperature sensors compares the temperature rise of incoming and outgoing water for optimal performance.
  • User-Friendly Interface: Features an intuitive LED display and touch control panel for easy operation and temperature management.

Enhanced Safety & Durability

  • Auto Shut-Off Function: Includes an auto shut-off function for added safety and peace of mind.
  • Continuous Combustion Protection: Automatic shutdown protection activates after 60 minutes of continuous combustion, preventing prolonged operation.
  • Excessive Water Pressure Protection: Designed with protection against excessive water pressure to ensure longevity and safe operation.
  • Water Temperature Overheat Protection: Built-in safeguards to prevent water temperature from overheating, ensuring user safety.

Technical Specifications

  • Model: RWH-N12RF(T)-W
  • Colour: Cloudy White
  • Origin: China
  • Energy Label: Grade 1
  • Maintenance Period: 3 Years
  • Rated Max. Heat Output: 26 kW
  • Water Output Per Minute: 12 liters / minute
  • Power Supply (Voltage): 220 V~
  • Power Supply (Frequency): 50 Hz
  • Rated Power: 28 W
  • Temperature Range: 35℃ to 60℃
  • Min. Operating Water Pressure: 20 kPa
  • Flue Duct Type: Back Flue
  • Ignition: Continuous Pulse Ignition
  • Product Dimensions (W x D x H): 360 x 150 x 565 mm
  • Net Weight: 13.5 KG

Rasonic Gas Water Heater Design

Rasonic Gas Water Heater Control Panel

Rasonic Gas Water Heater Features

Rasonic Gas Water Heater Dimensions

Rasonic Gas Water Heater Installation Diagram



The product information above is for reference only; everything is subject to the brand's official website.

Rasonic RWH-N12RF(T)-W 12L Instantaneous TG Gas Water Heater (Back-flue) (Cloudy White) Review

Mrs. Wong 15/01/2025

屋企個舊嘅成日忽冷忽熱,幫小朋友沖涼好麻煩。換咗呢部樂信恆溫真係好好多,水溫好穩定,唔再怕燙親佢哋。BBE安排師傅安裝都好快手,讚。👍

K. T. Mak 18/04/2025

The ±1℃ temperature accuracy is legit, thanks to the Japan-made CPU. The smart segmented flame control is also a great feature for efficiency. A solid piece of engineering for the price.

Al*******g 20/11/2024

Very happy with this purchase. The misty white design is clean and minimal, perfect for our new flat. The constant temperature control is a huge upgrade. Delivery from BBE was next-day too.

Mr. Lee 02/03/2025

年紀大,最緊要安全。見到有60分鐘自動熄機功能就即刻買。出水夠熱又穩定,用得好放心。網站落單好方便,送貨準時。

Ci****o 10/02/2025

The anti-wind feature actually works. My old heater kept shutting off on windy days. This one is much more reliable.

Er****m 25/05/2025

It works fine, but the "misty white" is more like a light grey/off-white. Also a bit bulkier than I imagined.

Mi*****n 01/06/2025

Does the job perfectly. Stable hot water. 😊

Ah**i 28/12/2024

夠熱,水力OK,無投訴。

Da******n 08/02/2025

Safety functions are great.

Em******g 20/02/2025

Eco mode really saves money

Ch*********g 15/02/2025

恆溫好準冇忽冷忽熱

Je*******m 18/02/2025

12L is good enough for us

Ch*********i 22/02/2025

日本芯夠穩定呀😍

Li***u 25/02/2025

白色好靚好襯屋企

Pe*****e 05/02/2025

送貨超快!讚👍

Installation

 

All installation job are covered by BBE's insurance policy, including Third Party Liability Insurance & Employees' Compensation Insurance (issued by Zurich Insurance Hong Kong).

 

 

Gas Water Heater Standard Installation Fee    
Gas Water heater $650    
Gas Water Heater standard installation include:
a. Connect Gas pipe
b. Connect Electricity
c. Connect Water pipe
Dismantle & disposal the old heater charge $100
   
       
Gas Water Heater Extra Fee List    
Site inspection (monday~friday) (No return) $200    
Only dismantle & disposal the old heater $150    
Stairs fee $30    
Installation surcharge for Tung Chung / Ma Wan area $150/$100    
Installation surcharge for Discovery Bay area $450    
Installation surcharge for Hong Kong Island $50    
REMARK      
**Installation fee table above quote is the designated contractor responsible for BBE**      
Such as by 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.      

Standard installation is only applicable to residential user. No installation for shops, offices, factories and commercial clients

 

Delivery
  • Delivery: $100 per item (Waived for products with "Included delivery fee")
    a) Additional charge for Tung Chung, Ma Wan & Discovery Bay: $100 each job 
  • Additional Stair Charge for Delivery (Except village house will charge $50 for each level, All apartment or building will charge $50 for each 10 steps, below 5 steps free of charge)
    a) General appliances: $30 each
    b) Window type air conditioner: 3/4HP to 1HP $30 each, 1.5HP to 2.5HP $50 each, 3HP or above require discussion separately
    c) Split type air conditioner, refrigerator, washing machine: $50 each
  • d) Built-in oven , Built-in Steam oven,Chimney Type Hood: $50 each
  • Walking distance more than 100m : Extra fee
 
Installation Schedule
  • **Installation fee table above quote is the designated contractor responsible for BBE**
  • Such as by other agents or other contractors deilvery fee/installation fee will be different. For more information, please contact our inquiry
  • Hong Kong Island (Tue,Thu,Sat) Kowloon (Mon to Sat) N.T. (Mon to Sat)

Why us?

Why Choose BBE?

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Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.

100% Genuine Products

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.

🏆 Award-Winning Reputation

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.

🔒 Secure Shopping & Install

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