TGC TRJW221TFL Temperature-modulated Gas Water Heater
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The TGC TRJW221TFL Temperature-modulated Gas Water Heater is a high-performance underbench unit engineered to deliver instantaneous hot water at a precisely selected constant temperature. With a powerful maximum gas consumption of 48 kW (172.8 MJ/hr), this compact and efficient water heater, measuring 370 x 453 x 280 mm (Height x Width x Depth), ensures a generous and consistent supply of hot water for modern living spaces, blending advanced technology with reliable operation.
Key Features
- Underbench Installation: Optimized design for seamless integration beneath counters, saving valuable space.
- Instantaneous Hot Water: Provides hot water on demand at a user-selected constant temperature for immediate comfort.
- Digital Temperature Display: Clear digital display for precise monitoring and control of water temperature.
- Remote Control: Convenient remote access for adjusting settings and managing water temperature from a distance.
- Automatic Ignition System: Ensures quick and reliable startup for efficient operation.
- Large Volume Supply: Designed to provide a substantial volume of hot water, suitable for various household needs.
- Room-sealed Fan Assisted Flue: Enhances safety and efficiency by ensuring proper exhaust ventilation and combustion.
Technical Specifications
- Model: TRJW221TFL
- Flue Type: Room-sealed Fan Assisted
- Max./Min. Gas Consumption: 172.8 MJ/hr (48 kW) - 15.8 MJ/hr (4.4 kW)
- Water Heater Pipe Connection (B.S.P):
- Gas: 3/4''
- Cold Water: 3/4''
- Hot Water: 3/4''
- Dimensions (Height x Width x Depth):
- mm: 370 x 453 x 280
- inch: 14.6 x 17.8 x 11
- Weight:
- kg: 23
- lb: 50.6
Warranty & Installation
- Warranty: Free parts with 3-year warranty.
- Installation: Free standard installation is included.
The product information above is for reference only; everything is subject to the brand's official website.
TGC TRJW221TFL Temperature-modulated Gas Water Heater Review
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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