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

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

(4.63) 32 reviews 30+ purchased

    FPS/Bank Transfer/Cash
  • HK$4,980
  • HK$3,772

Discounted price for other paymentsHK$3,889

The Rasonic RWH-N12RF(L)-W 12L Instantaneous LPG Gas Water Heater in Cloudy White offers an efficient and reliable hot water solution for your home. Featuring a robust 26 kW maximum heat output and a 12 liters per minute hot water supply, this back-flue model ensures consistent performance. Engineered for precise temperature control and energy efficiency, it provides a comfortable and dependable heating experience.

Product Overview

The Rasonic RWH-N12RF(L)-W is a high-performance instantaneous gas water heater designed to deliver on-demand hot water. Its compact dimensions (360 x 150 x 565 mm) and modern cloudy white finish allow for seamless integration into various home environments. This model is VEEL registered with a Grade 1 Energy Label, signifying its commitment to energy efficiency and environmental responsibility, making it an excellent choice for modern households seeking both comfort and eco-consciousness.

Key Features

  • High Hot Water Output: Provides 12 liters of hot water per minute with a rated maximum heat output of 26 kW, ensuring sufficient and immediate hot water supply for various needs.
  • Precise Temperature Control: Equipped with a memory alloy water flow sensor that automatically adjusts water flow, and dual temperature sensing for real-time monitoring of incoming and outgoing water temperatures. This system ensures a consistent and comfortable shower experience within a wide range of 35℃ to 60℃.
  • Intelligent Gas Management: Features a dual gas valve design for automatic adjustment of the gas output ratio, promoting stable combustion and preventing gas leakage. The intelligent staged fire blast mechanism enables combustion according to water temperature, enhancing environmental protection and energy saving.
  • Advanced Safety Mechanisms: Incorporates a 60-minute continuous combustion shutdown protection, excessive water pressure protection, and water temperature overheat protection for enhanced user safety and peace of mind.
  • Robust DC Inverter Fan: The powerful DC inverter fan is designed to withstand strong external winds, effectively preventing carbon monoxide from exceeding safety standards and waste gas from returning into the property.
  • User-Friendly Interface: Features an intuitive LED display and touch controls, allowing for easy operation, precise temperature adjustment, and clear status indication.
  • Energy Efficiency: Achieves a Grade 1 Energy Label (VEEL registered), contributing to reduced energy consumption and lower utility bills, aligning with sustainable living practices.

Specifications

  • Model: RWH-N12RF(L)-W
  • Origin: China
  • Fuel Type: LPG Gas
  • Maximum Heat Output: 26 kW
  • Water Output Per Minute: 12 liters
  • Energy Label: Grade 1 (VEEL Registered)
  • Power Supply: 220 V~ / 50 Hz
  • Rated Power: 28 W
  • Adjustable Temperature Range: 35℃ to 60℃
  • Minimum Operating Water Pressure: 20 kPa
  • Net Weight: 13.5 KG
  • Product Dimensions (W x D x H): 360 x 150 x 565 mm
  • Flue Duct Type: Back Flue
  • Ignition Type: Continuous Pulse Ignition
  • Maintenance Period: 3 Years

Safety & Protection

  • Auto Shut Off Function
  • 60-Minute Continuous Combustion Shutdown Protection
  • Excessive Water Pressure Protection
  • Water Temperature Overheat Protection
  • DC Inverter Fan for Exhaust Management

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(L)-W 12L Instantaneous LPG Gas Water Heater (Back-flue) (Cloudy White) Review

Mr. Leung 15/01/2025

買之前問咗BBE CS好多安裝問題,都好有耐性答。換咗呢部機,最大感受係個恆溫,以前舊機成日搶火,水溫忽冷忽熱,小朋友沖涼好牙煙。而家set好溫度就唔會變,±1℃真係好準,安心好多。

Marcus T. 18/12/2024

Very impressed with the specs. The Japanese CPU ensures precise temperature control, and the DC inverter fan is a huge plus for high-rise buildings like mine. Solid build and performance.

Ms. Fong 02/04/2025

The constant temperature is great, no more sudden cold shocks. But the fan is a little noisy during operation, louder than my previous model. Overall it's okay for the price.

Je******g 08/03/2025

有兒童鎖功能真係好好!唔怕啲細路手多多亂咁㩒校到水溫太熱。沖涼時恆溫又夠準,屋企有小朋友嘅話呢個safety feature好重要。✨

Ah**i 18/02/2025

喺BBE買完直接約埋安裝,師傅好準時,手勢好快,價錢都公道。部機用落暫時滿意,恆溫快,希望真係好似佢講咁慳到gas錢。

Mr. Leung 20/11/2024

住高層最緊要安全。見佢有抗強風功能就買,個直流變頻風機聽落好pro,打風落雨都安心啲。恆溫系統好穩定,值得推薦。

S. L. Chan 20/05/2025

送貨等咗幾日。部機恆溫做得好好,水力都夠。唯一係點火下下都幾大聲,嚇一嚇,習慣咗就冇嘢。整體滿意。😊

Ah****g 04/03/2025

見佢有1級能源標籤同ECO mode先買,雖然機價唔算平,希望長遠慳返啲煤氣費啦。出熱水都快同穩定嘅。

Be****o 30/10/2024

Bought this for my rental property. Rasonic is a reliable brand and the 3-year warranty is a key factor. Good value for money.

K. Y. Mak 15/01/2025

Fits perfectly in our small bathroom. The slim 150mm design is a huge plus for saving space. Delivery from BBE was fast too.

Alex P. 11/12/2024

The digital display is clear and user-friendly. Setting the temperature is straightforward. Good UI design.

W. K. Chiu 01/04/2025

The auto shut-off feature after 60 minutes gives me peace of mind. Feels much safer than my old model.

Mrs. Ng 19/02/2025

師傅裝好一開即用,水溫好穩定,幫BB沖涼方便好多,唔洗再溝冷熱水。👍

Ch*****k 22/11/2024

Sleek design and the cloud white colour is perfect for my bathroom. Works great.

Ev***m 21/05/2025

比舊機靜好多,點火冇乜聲,出熱水都好快。換得好值。😊

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)

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