Taada YS1211D-1-WH-TF 12L Gas Instant Constant Temperature Water Heater (Top Exhaust)
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The Taada YS1211D-1-WH-TF is a high-efficiency and slim 12-liter Town Gas constant temperature water heater with a top flue design. Featuring Japanese-made core parts and a Grade 1 Energy Efficiency Label, it ensures a reliable and energy-saving hot water solution for both kitchen and bathroom use.
Product Features
- Stable Supply: 12.0 L/min hot water delivery (Δ25°C), satisfying the simultaneous needs of one bathroom and one kitchen.
- Precise Constant Temperature: Advanced digital control technology maintains water temperature stability within 1.0°C.
- Smart Operation: Equipped with an IPX4 splash-proof touch control panel and water consumption calculation function.
- Wide Temperature Range: Multi-stage temperature settings including 35-49°C, 50°C, 55°C, and 60°C.
- Optimized Combustion: Fully automatic 3-stage control valve with silent ignition for improved efficiency and comfort.
- Durable Design: Key components are made in Japan, combined with a slim body design for space-saving aesthetics.
Technical Specifications
- Model: YS1211D-1-WH-TF
- Type: Town Gas Constant Temperature (Top Flue)
- Dimensions: 540 (H) x 335 (W) x 135 (D) mm
- Net Weight: 11.2 kg
- Rated Voltage: AC220V 50Hz
- Power Consumption: 30.0W (In use)
- Minimum Startup Water Flow: 2.2 L/min
- Minimum Working Water Pressure: 2.0 kg/cm²
- Place of Manufacture: China
Energy Label Information
- Energy Label Grade: 1
- Gas Type: Town Gas
- Thermal Efficiency (100% Load): 92.2%
- Thermal Efficiency (50% Load): 93.8%
- Rated Heat Input: 26.0 kW
- Measured Heat Input: 27.3 kW
Safety and Warranty
- Safety Protection: Built-in 8 safety devices for comprehensive household protection.
- Certifications: Complies with GU mark, Hong Kong Q-Mark, and Grade 1 energy efficiency standards.
- Self-Diagnosis: Equipped with a self-diagnosis function for easy troubleshooting.
- Warranty: Provides 3-year original manufacturer warranty service.
The product information above is for reference only; everything is subject to the brand's official website.
Customer reviews
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16 reviews
Showing 15 of 16 reviews
Mr. Wong
約咗師傅上嚟裝,手勢好好又快。個恆溫功能真係唔錯,老婆係廚房洗碗,我幫個仔沖涼都唔會搶水,水溫好穩定。12公升夠我哋一家三口用。👍
Pe******w
The constant temperature feature works, but the digital control isn't very precise. It's hard to get the exact 40 degrees I want. It's stable, just not super accurate.
C. K. Lee
舊嗰部用咗十幾年終於壞。買之前問過CS,覆得幾快。呢部個價錢有恆溫算係咁,CP值高。雖然功能好basic,但係夠用就算。
Al***u
The digital display is a huge upgrade from my old dial-control heater. Much more user-friendly and easy to see the temperature. BBE's online ordering was smooth.
Mrs. Leung
買嚟換租客單位個熱水爐。多田牌信得過,價錢合理。BBE網上落單安排師傅好方便,唔使自己煩。
Ti*******m
Super fast delivery from BBE. The heater is slim and doesn't look bulky in my small bathroom. Heats up really fast.
Gr*****k
It's a water heater. It provides hot water. No issues so far. Delivery was on time.
Ah**i
送貨安裝一條龍,方便。出熱水快,水溫穩定。👍
Cl******n
Town gas is more efficient
Mi*****n
多田牌信得過啦 👍
Da*****e
Stable hot water flow ✨
Lo******g
沖涼水溫好穩定呀
Ke****g
師傅裝得好快手
Mi**********g
Worth every penny lah
Me**i
出水夠熱唔使等
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Installation
Gas Water Heaters
Standard Installation Charges
| Item | Charge |
|---|---|
| Install gas water heater | HK$650 |
| Remove and dispose of old unit during installation | HK$100 |
| Site inspection (non-refundable; not available on Saturdays) | HK$200 |
| Standalone removal of gas water heater | HK$200 |
| Staircase fee (per floor) | HK$30 |
| Discovery Bay installation surcharge (per order) | HK$450 |
| Tung Chung installation surcharge (per order) | HK$100 |
| Park Island installation surcharge (per order) | HK$100 |
| Hong Kong Island installation surcharge (per order) | HK$50 |
Note: Standard installation includes gas hose, water pipe and electrical connections. Standard installation applies to residential customers only.
Delivery Charges
Basic Delivery
| Item | Charge |
|---|---|
| Delivery (per item) | HK$100 |
| Tung Chung, Ma Wan and Discovery Bay surcharge (per delivery) | HK$100 |
| Carrying distance to delivery location exceeds 100 m | Additional charges apply |
Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.
Staircase Handling
Except for village houses, where 14 steps count as one floor, other buildings count 10 steps as one floor. The first 5 steps are free of charge.
| Item | Charge |
|---|---|
| General appliances | HK$30 / item / floor |
| Window AC, 3/4 HP to 1 HP | HK$30 / item / floor |
| Window AC, 1.5 HP to 2.5 HP | HK$50 / item / floor |
| Window AC, 3 HP or above | To be discussed |
| Split AC, refrigerator, washing machine | HK$50 / item / floor |
| Built-in oven, steam oven, chimney hood, built-in / freestanding dishwasher | HK$50 / item / floor |
Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.
General Notes
- The above installation fees are quoted for work handled by BBE’s appointed contractor / appointed registered electrical contractor.
- Charges may differ if delivery/installation is handled by other agents or contractors. Please contact us for details.
- A compliant power supply must be provided by the customer near the appliance.
- Items not listed in this fee schedule must be discussed with the technician.
- The installation location must be confirmed by the customer. Relocation or reinstallation after installation at the customer’s request will be quoted separately.
- Installation schedule: Hong Kong Island (Tue, Thu, Sat); Kowloon (Mon to Sat); New Territories (Mon to Sat).
- Delivery coverage excludes outlying islands, restricted areas and overseas locations.
- Delivery or installation is generally arranged during office hours. For non-office hours such as evenings or public holidays, please check feasibility in advance.
Why us?
Why Choose BBE?
The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.

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All appliances are official products from the Hong Kong authorised distributors. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.
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Get real-time professional support via WhatsApp. Whether you need help comparing appliance specifications, checking dimensions, or answering installation questions, our expert team will respond promptly.
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Our service quality is recognized by the industry and top brands. We have received the TGC Sales Gold Award from the Gas Company and Daikin’s Diamond-level “Daikin Star” honor, along with multiple partner awards and distributor recognitions.
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