TGC ST20SD 19.8L Town Gas Water Heater
The TGC ST20SD 19.8L Town Gas Water Heater is a high-performance, compact solution engineered for efficient and reliable hot water supply in modern homes. Boasting a superslim design with dimensions of 587.5 x 360.0 x 78.0 mm, this unit delivers an impressive 19.8 litres per minute of hot water at a 25°C temperature rise. It features an advanced automatic electronic ignition system and a fan-assisted room-sealed design, ensuring both safety and consistent water temperature up to 55°C.
Key Features
- **Superslim Design:** Elegant and compact dimensions (H 587.5 x W 360.0 x D 78.0 mm) ideal for contemporary bathroom spaces.
- **Instantaneous Hot Water:** Provides immediate hot water at a user-selected constant temperature, enhancing user convenience.
- **Automatic Electronic Ignition:** Ensures quick and reliable startup with ease of use.
- **Fan Assisted Room-sealed Design:** Offers enhanced safety and efficiency by preventing gas leaks and ensuring proper ventilation.
- **Temperature-modulated Control:** Part of the Superslim Series, allowing for precise temperature adjustments for optimal comfort.
- **Stylish Finishes:** Available in White and Silver to complement diverse interior designs.
Technical Specifications
- **Model:** ST20SD
- **Series:** Temperature-modulated Superslim Series
- **Hot Water Supply (25°C Temp. Rise):** 19.8 litres/min
- **Max. Water Temperature Setting:** 55 °C
- **Gas Type:** Town Gas
- **Gas Consumption (Max-Min):** 155.5 (43.2) - 27.4 (7.6) MJ/hr (kW)
- **Dimensions (H x W x D):** 587.5 x 360.0 x 78.0 mm
- **Weight:** 22 kg
- **Electric Supply:** 220V a.c. (50Hz)
- **Flue Type:** Fan Assisted Room-sealed Design
- **Permitted No. of Wired Remote Controls:** 2
- **Dimensions of Remote Control(s) (H x W x D):** 130.0 x 85.0 x 20.0 mm
- **Water Heater Pipe Connection (B.S.P):** 1/2" Gas, 1/2" Cold Water, 1/2" Hot Water
- **Min. Differential Operating Water Pressure:** 20 kPa (3 p.s.i)
Warranty & Important Information
- Free parts with 3-year warranty.
- Remark: All specifications are subject to change without prior notice.
The product information above is for reference only; everything is subject to the brand's official website.
TGC ST20SD 19.8L Town 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 |
|||
| 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 | |
|
| Installation Schedule | |
|
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.
Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.


















































/side-banner-900x150-41-.jpg)
/side-banner-900x150-39-.jpg)

.png)