Included deilivery fee basic installation
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RINNAI RJW14SDL LPG Temperature-modulated Superslim Water Heater

RINNAI RJW14SDL LPG Temperature-modulated Superslim Water Heater

(4.47) 15 reviews 100+ purchased Gift Points $54

    FPS/Bank Transfer/Cash
  • HK$12,180
  • HK$10,633

Discounted price for other payments HK$10,962

Country Of Origin Japan Size Overall: 584 x 350 x 75 mm Warranty Period 3 Year Energy Label Level 1 EMSD Info

The Rinnai RJW14SDL Ultra-Slim Constant Temperature LPG Gas Water Heater features a sleek 75mm depth and provides a high-efficiency hot water supply of 14 liters per minute. Utilizing advanced digital constant temperature technology, it allows for precise control between 35°C and 60°C, making it an ideal space-saving choice for modern homes.

Key Features

  • Ultra-Slim Profile: With a depth of only 75mm, the slim design effectively saves installation space and enhances home aesthetics.
  • Precise Temperature Control: Digital system offers 16 levels of temperature selection between 35°C and 60°C, ensuring stable and comfortable water flow.
  • ECO Function: Equipped with a dedicated ECO mode to reduce water flow with one touch, lowering energy consumption and supporting eco-friendly living.
  • High-Efficiency Supply: Provides a hot water supply of 14 liters per minute (at 25°C rise), meeting immediate household hot water demands.
  • Safe and Simple Operation: Features automatic ignition and a room-sealed power flue design for maximum safety and ease of use.
  • Wired Remote Options: Supports up to 2 optional wired remotes, allowing convenient temperature adjustments from the bathroom or kitchen.

Technical Specifications

  • Model: RJW14SDL
  • Series: Ultra-Slim Constant Temperature Series
  • Color: White
  • Hot Water Supply (25°C Rise): 14 L/min
  • Maximum Temperature Setting: 60°C
  • Minimum Temperature Setting: 35°C
  • Gas Consumption (Max-Min): 30.1 (2.15) – 3.8 (0.27) kW (kg/h)
  • Power Supply: 220V 50Hz AC
  • Flue Type: Room-sealed Power Flue
  • Dimensions (H x W x D): 584 x 350 x 75 mm
  • Weight: 15.5 kg
  • Minimum Operating Water Pressure Difference: 10 kPa
  • Pipe Connection (B.S.P): Gas - M28 x 1.5 thread; Cold/Hot Water - 1/2" B.S.P
  • Wired Remotes (Optional): Up to 2 units
  • Warranty: 3-year free warranty including parts

Energy Label Information

  • Energy Label Grade: Grade 1
  • Gas Type: LPG
  • Thermal Efficiency (%) at 100% Load Condition: 88.7
  • Thermal Efficiency (%) at 50% Load Condition: 92.3
  • Rated Heat Input: 30.1 kW
  • Measured Heat Input: 30.7 kW


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

RINNAI RJW14SDL LPG Temperature-modulated Superslim Water Heater Review

Mr. Wong 17/10/2025

新屋裝修,廚房位好窄,呢部機身真係夠晒slim,得75mm厚,完全唔阻掟。恆溫功能好好,沖涼唔會再忽冷忽熱,very good。

K. M. Lee 09/02/2026

The constant temperature feature is great. However, the remote control is an optional item which feels a bit cheap for this price point. Should be included.

Mrs. Chan 17/04/2025

有小朋友最緊要水溫夠穩定,呢部做到,唔怕燙親BB。加咗個浴室遙控,沖涼時想較溫度都好方便。👍

Th********g 01/01/2026

It's an okay water heater. Does the job, but nothing particularly outstanding. The ultra-slim profile is its main selling point.

Ah**i 17/09/2025

買俾屋企老人家用,操作夠簡單,一教就識。出熱水快,水溫穩定,佢哋話好好用。✨

Mi*******g 06/06/2025

幫屋企人換,師傅安裝好快手,送貨都準時。部機白色好簡潔,易襯。

An*****m 12/01/2026

Sleek design, works as expected. BBE delivery was on time.

Be****o 14/05/2025

Heats up fast and the ECO mode is a nice touch.

Ch******n 12/11/2025

Fast delivery thumbs up👍

Em****g 12/06/2025

Temp control so precise!

Ra******u 08/01/2026

Super thin space saver

Ch****i 24/09/2025

水溫恆溫好穩定

Ma****g 24/10/2025

熱水出得快又夠

Ch**o 18/09/2025

ECO功能好實用㗎

Ke********g 16/09/2025

Good value for money

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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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.

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