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TGC RJW20SD 20L/min Temperature-modulated Superslim Gas Water Heater

TGC RJW20SD 20L/min Temperature-modulated Superslim Gas Water Heater

(3.83) 6 reviews 600+ purchased Gift Points $58

    FPS/Bank Transfer/Cash
  • HK$13,860
  • HK$11,274

Discounted price for other payments HK$11,623

【ATTENTION】An additional fee of $950 will be charged for delivery of this product to Ma Wan, an additional fee of $3100 will be charged to Discovery Bay, and an additional fee of $800 will be charged for each subsequent repair. In addition, this product cannot be used for industrial and commercial purposes. (Do not accept industrial and commercial orders/address)

Country Of Origin Japan Size Body: H584 x W350 x D75 mm Warranty Period 3 Year Energy Label Level 1 EMSD Info

The TGC RJW20SD is an ultra-slim gas constant temperature water heater designed for modern homes, delivering a stable hot water supply of 20L/min. Featuring a depth of only 75mm and advanced digital thermostat technology, it provides an efficient and space-saving solution for a comfortable bathing experience.

Key Features

  • Ultra-slim Design: Only 75mm in depth, the compact body is ideal for Hong Kong homes where space is limited.
  • Smart Thermostat: Built-in automatic constant temperature system ensures stable water temperature without fluctuations.
  • Precise Control: Digital temperature control offers 16 levels ranging from 35°C to 60°C to meet seasonal needs.
  • ECO Energy-Saving Mode: One-click function to reduce water flow, effectively saving energy and water.
  • Easy Operation: Equipped with fully automatic ignition for simple and reliable daily use.
  • Flexible Control: Supports up to 2 optional wired remotes (sold separately) for temperature adjustment in the bathroom or kitchen.

Energy Label Information

  • Energy Label Grade: 1
  • Gas Type: Town Gas
  • Thermal Efficiency (at 100% Load): 89.4%
  • Thermal Efficiency (at 50% Load): 93.4%
  • Rated Heat Input: 44.8 kW
  • Measured Heat Input: 40.5 kW

Product Specifications

  • Model: RJW20SD
  • Series: Ultra-slim Constant Temp Series
  • Color: White / Silver
  • Hot Water Supply: 20 L/min (at 25°C temp rise)
  • Dimensions (H x W x D): 584 x 350 x 75 mm
  • Weight: 16.5 kg
  • Gas Consumption (Max - Min): 161.3 (44.8) – 13.7 (3.8) MJ/hr (kW)
  • Power Supply: 220V 50Hz AC
  • Exhaust Method: Forced Exhaust Sealed
  • Min. Operating Water Pressure: 10 kPa (1.5 psi)
  • Pipe Connection (B.S.P): 3/4" (Gas, Cold water, Hot water)

Installation and Warranty

  • Free delivery provided by BBE.
  • Free standard installation provided by BBE.
  • 3-year free parts warranty provided by TGC.


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

TGC RJW20SD 20L/min Temperature-modulated Superslim Gas Water Heater Review

Joe 17/08/2018

日本造,有信心,煤氣公司保用,呢度買價錢真平好多,我朋友都係呢度買過,有信心

Be*********o 26/01/2025

Stable hot water, fast and hot enough! Having hot water instantly is really convenient!

Le****o 29/01/2025

日常使用煤氣熱水爐,方便快捷!推薦!

Va*******e 26/04/2024

裝修新屋首選,性價比高!值得考慮!

Ro*******g 25/03/2024

員工推介,可靠品質,物超所值!

La*******o 04/01/2025

員工服務親切,值得一試!😊

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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💬 1-on-1 Live Support

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

Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.

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