KDK 40BECH 2650W Thermo Ventilator (Ceiling Type)
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The KDK 40BECH 2650W Thermo Ventilator is a high-performance ceiling-mounted appliance designed to provide comprehensive climate control and air circulation. With a powerful 2650W PTC heater, this model offers efficient heating, clothes drying, and ventilation capabilities. Its compact design, measuring 472mm (L) x 350mm (W) x 229mm (D), allows for discreet and space-saving installation, making it an ideal solution for enhancing comfort and air quality in residential spaces.
Key Features
- New Care Mode: Intelligently auto-transitions between Heating, Dry Hot, and Ventilation functions to adapt to varying environmental conditions and user needs.
- Multi-Function Operation: Includes specialized modes for Warm Bath, Dry Cloth, and Refresh, alongside a dedicated 24-hour continuous ventilation function.
- Flexible Airflow Control: Offers Hi/Lo selections for both heating and ventilation, with options for Auto/Fixed air direction and Wide/Spot swing for precise air distribution.
- Alleru-buster Filter: Equipped with an advanced Alleru-buster filter to help maintain cleaner indoor air quality.
- Wireless Remote Control: Ensures convenient and intuitive operation from a distance.
- Programmable Timer: Features a versatile timer control with settings from 5 to 720 minutes for various operations (Heat: max 180 mins; Dry Hot: max 360 mins; Dry Cool/Ventilation: continuous).
- Multi-Level Safety Protection: Integrated safety mechanisms and a thermostat provide enhanced security and reliable operation.
Technical Specifications
- Model: KDK 40BECH
- Type: Ceiling Mount Thermo Ventilator (Supreme Type)
- Max. Wattage: 2,650 W
- Ventilation Wattage: 29 W
- Heater Type: PTC
- Power Source: 16 A
- Dimensions (L x W x D): 472 x 350 x 229 mm
- Installation Hole Size: 280 x 400 mm
- Net Weight: 7.6 kg
- Air Volume (Ventilation): 220 CMH
- Noise Level: Ventilation 42 dB, Heating 45 dB
- Duct Diameter: Ø 100 mm
- No. of Motor / Blade: 2 / 2
- No. of Exhaust Outlet: 1
- Control Type: Wireless Remote
- Operational Timers: Heat: Max. 180 mins; Dry Hot: Max. 360 mins; Dry Cool/Ventilation: Continuous
Important Note
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.
Popular Comparisons
Customer reviews
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60 reviews
Showing 15 of 60 reviews
C. H. Fung
BBE customer support answered my questions about the 400x280mm cut-out dimension promptly. The unit runs much quieter than expected for 2650W. Wireless remote is responsive and feels solid. Great upgrade for our master bathroom.
S. T. Leung
BBE送貨好快,師傅安裝都好專業。呢排成日落雨,屋企好濕,特登買嚟乾衣用。個熱乾燥mode真係無得頂,開一晚啲衫就乾晒,仲無噏味。解決到大問題,覺得好值。
Cl*******g
Ordered on BBE and package arrived in 2 days. The swing louver design distributes warm air evenly across the whole shower stall. Just remember it requires a 16A power spur before purchase. Very satisfied overall! ✨
Mr. Wong
購買前打電話問過安裝問題,職員解答得好詳細。主要用24小時換氣功能,廁所無咁易發霉,空氣清新咗。個無線遙控對老人家嚟講有少少複雜,但習慣咗就OK。
Ma***e
舊年裝修喺BBE訂,落單第二日就送上門。最鍾意佢個擺風位可以揀集中或者擴散,沖完涼定時吹番半個鐘,個地磚乾得好快。濾網拆出嚟洗都算易搞,正!
D. K. Cheng
Make sure you have a dedicated 16A spur before purchasing! BBE delivery was prompt and box arrived intact. Tested the swing louver feature, distributes airflow nicely across the entire shower cubicle.
Ah**t
Bought this mainly for the cool dry mode during humid summer days. Keeps bathroom completely dry after showers without turning it into a sauna. BBE customer service provided clear tracking updates.
Mr. Kwok
機身質素幾好,暖氣夠快。但要注意佢要16A獨立供電,師傅上門重新拉線收多咗錢。BBE送貨係快嘅,但產品頁面如果寫得再清楚少少就更好啦。
Ga******g
Ordered from BBE and received within 2 days. The auto-swing louver spreads warm air evenly across the whole shower area instead of just blowing at one spot. Very solid upgrade!
Ga****k
Fast delivery by BBE. Love the timer setting so I don't need to worry about turning it off after shower. The wireless remote is very responsive too. 👍
El******k
裝修師傅話開孔位剛剛好,好易裝。夏天沖完涼開涼乾燥循環好舒服,成個廁所好快乾爽晒,BBE送貨包裝好妥當!
Mrs. Pang
裝修前問BBE CS確認咗要留16A獨立線,覆得好快。最欣賞佢個集中/擴散送風design,吹出嚟唔會直吹個頭咁頭痛。✨
C. H. Fung
個抗菌filter好容易拆出嚟沖水清潔,唔使爬梯搞半日,好user-friendly!BBE落單到送貨兩日搞掂,包裝好企理👍。
Fa***r
新屋裝修換咗呢部尊尚型,Swing風向好廣。唯一留意係天花開孔位要就得好準,好在BBE客服覆尺寸覆得好快✨。
Vi********g
Fast delivery by BBE. Swapped out my old KDK ceiling fan perfectly, fit the 280x400 hole without issues.
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Installation
Bathroom Heaters
Standard Installation Charges
| Type | Charge |
|---|---|
| Window type | HK$480 |
| Ceiling type (false-ceiling opening not included; to be discussed separately) | Installation not available |
| Wall-mounted type | HK$480 |
Standard Installation Scope
If installed by an agent, a separate quotation is required.
- Includes 3 ft electrical cable
- Install unit frame; must be installed on a fixed window frame
- Remove existing louvre window / glass (disposal not included)
- Finish with new glass; old glass will not be reused
- Compliant power supply to be provided by the customer
- Includes 10 ft electrical cable
- Wall-mount screw installation / ceiling-suspension threaded rods
- 8 ft long, 4 in diameter flexible aluminium foil duct
- Open 4 in glass hole for air duct
- Compliant power supply to be provided by the customer
Bathroom Heater Additional Charges
| Item | Charge |
|---|---|
| Aluminium duct (per ft) | HK$25 |
| Aluminium composite panel within 20 × 24 in | HK$300 |
| Frosted glass sealing within 2 × 20 in, each | HK$80 |
| Frosted glass sealing within 4 × 20 in, each | HK$120 |
| Frosted glass sealing within 6 × 20 in, each | HK$150 |
| Frosted glass sealing within 8 × 20 in, each | HK$180 |
| Trim aluminium window edge (per side) | HK$150 |
| Replace socket base (each) | HK$100 |
| Install one electrical point (includes 15 ft cable and circuit breaker) | HK$800 |
| Remove bathroom heater / exhaust fan | HK$100 |
| Install branched electrical point (includes 10 ft cable) | HK$250 |
| Electrical cable (per ft) | HK$20 |
| Replace / add circuit breaker in existing switchboard | HK$350 |
| Tung Chung and Ma Wan installation surcharge (per order) | HK$100 |
| Discovery Bay installation surcharge (per order): 3 units or fewer | HK$300 |
| Discovery Bay installation surcharge (per order): more than 3 units | HK$600 |
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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100% Official StockNo parallel imports · Clear warranty coverage
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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Each order is handled by a dedicated team who contacts and confirms details to ensure smooth delivery and installation. You can also reach real customer service via WhatsApp or phone call.
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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.
Award-WinningRecognized by brands · Valued service
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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