TGC RJW20SD 20L/min Temperature-modulated Superslim Gas Water Heater
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The TGC RJW20SD Slim Type Gas Water Heater features a powerful 20L/min hot water supply with an ultra-slim 75mm depth. Made in Japan and certified with Grade 1 energy efficiency, it offers 16-level digital constant temperature control to perfectly balance high performance and space-saving design.
Key Features
- Ultra-slim Design: With a depth of only 75mm, it is specifically designed for installation in narrow indoor environments.
- Smart Constant Temperature: Digital thermostat system provides 16 levels of temperature control from 35°C to 60°C for stable water temperature.
- ECO Mode: Features an energy-saving button that moderately reduces water flow to effectively save energy and water.
- Flexible Control: Supports the installation of up to 2 additional wired remote controls (sold separately) for convenient remote adjustment.
- Safe and Reliable: Utilizes a forced exhaust balanced design and fully automatic ignition for easy and safe operation.
Energy Label Information
- Energy Efficiency Grade: Grade 1
- Place of Manufacture: Japan
- Gas Type: Town Gas
- Thermal Efficiency (at full load): 89.4%
- Thermal Efficiency (at partial load): 93.4%
- Rated Heat Load: 44.8 kW
- Measured Heat Load: 40.5 kW
Product Specifications
- Model: RJW20SD
- Series: Slim Constant Temperature Series
- Color: White / Silver
- Hot Water Supply: 20 L/min (at 25°C temperature rise)
- Dimensions: 584 x 350 x 75 mm (H x W x D)
- Weight: 16.5 kg
- Gas Consumption (Max - Min): 161.3 (44.8) – 13.7 (3.8) MJ/hr (kW)
- Minimum Operating Water Pressure: 10 kPa (1.5 psi)
- Power Supply: 220V 50Hz AC
Installation and Warranty
- Delivery: Free delivery service provided by BBE.
- Installation: Free standard installation service provided by BBE.
- Warranty: Free permanent warranty by TGC (first 3 years including parts).
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
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 |
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| 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. | |||
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Standard installation is only applicable to residential user. No installation for shops, offices, factories and commercial clients |
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Why us?
Why Choose BBE?
The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.
Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.
Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.
Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.
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.
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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