WHIRLPOOL WT9BTAS 90CM Auto Clean Wall-Mounted Chimney Hood
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A 90cm chimney hood with heat auto-clean
The Whirlpool WT9BTAS AirClean Power+ pairs a stainless steel finish with a slim 5cm black control panel. Three fan speeds offer a maximum extraction rate of 1,200m³/h, measured unrestricted.
Heat auto-clean and a concealed oil cup support routine care. Choose ducted extraction or recirculation to suit the kitchen’s ventilation arrangement.

Nine minutes of heating, then one minute at high speed
Activating heat auto-clean pauses extraction and runs the following cleaning cycle.
Avoid touching the fan drum or internal heated parts during cleaning. Let the hood cool before cleaning its filters and oil cup.
Heat for 9 minutes
The fan drum is heated to help loosen accumulated grease.
Run at high speed for 1 minute
After heating, the hood runs at high speed for one minute and switches off automatically. Grease collects in the concealed oil cup.

Three speeds and delayed switch-off
Touch buttons and an LED display provide Low, Medium and High speed settings. After cooking, activate the nine-minute delay timer while extraction is running.
Two 1W LED lamps illuminate the hob and can be switched independently.
Choose extraction or recirculation
Ducted extraction
Connect a Ø150mm duct to discharge air outdoors. Avoid unnecessary bends in the duct to limit their effect on extraction.
Recirculation
Add the separately sold CAB04 carbon filters to filter air before returning it indoors. An electric hob is recommended for recirculation.
Carbon filters cannot be washed. Replace them approximately every 3–6 months, depending on cooking habits.
Removable filters and a concealed oil cup
The three stainless steel baffle filters can be removed and cleaned in a dishwasher. Remove the concealed oil cup for regular cleaning with detergent, dry it and refit it.
Switch off and disconnect power before cleaning, and let the hood cool. Use neutral detergent and a soft cloth; avoid abrasive cleaners.
Body, chimney and outlet dimensions
For wall mounting, measure the hood position, chimney space and exhaust route. The overall height below includes the 50mm front panel.
| Body dimensions (H × W × D) | 550–1030 ×896 ×505mm |
|---|---|
| Chimney height | 500–980mm |
| Duct / outlet connection | Ø150mm |
| Outlet cut-out | Ø160mm |
| Installation distance above a gas hob | 650–750mm |
| Power connection / cable length | 13A /1500mm |

WT9BTAS specifications
| Brand / model | Whirlpool WT9BTAS |
|---|---|
| Type | 90cm wall-mounted T-shaped chimney hood with heat auto-clean |
| Operation | Extraction / recirculation |
| Maximum airflow | 1,200m³/h (unrestricted) |
| Fan speeds | 3 |
| Number of motors | 1 |
| Heat-clean cycle | 9 minutes heating +1 minute high-speed operation |
| Delay timer | 9 minutes |
| Filters | 3 stainless steel baffle filters; dishwasher-safe |
| Lighting | 2 ×1W LED lamps |
| Controls | Touch buttons and LED display |
| Panel / finish | 5cm black panel / stainless steel |
| EU energy efficiency class | D |
| Voltage / frequency | 220–240V /50Hz |
| Net weight | 16.9kg |
| Recirculation accessory | CAB04 carbon filters, sold separately |
| Origin | Asia |
| Manufacturer warranty | 2-year full warranty |
Buying and care questions
Are CAB04 carbon filters included?
CAB04 carbon filters are sold separately for recirculation with the Hong Kong model. Ducted extraction uses a Ø150mm duct to the outside.
Do I still need to clean the filters and oil cup?
Yes. Heat auto-clean treats grease in the fan drum; the filters and oil cup still need regular cleaning. Disconnect power and let the hood cool before cleaning.
Ask about WT9BTAS availability, purchase and delivery.
Enquire on WhatsAppThe product information above is for reference only; everything is subject to the brand's official website.
WHIRLPOOL WT9BTAS 90CM Auto Clean Wall-Mounted Chimney Hood Review
Installation
Cookerhood
Standard installation fee
| Item | Fee |
|---|---|
| Site inspection (No return) | $200 |
| Chimney type 24/28/32" 600-800cm | $620 |
| Chimney type 36" ** | $780 |
| Telescopic type / Canopy type ** | $620 |
| Inclined Chimney Type 24/28/32" | $620 |
| Inclined Chimney Type 36" ** | $780 |
| Island type ** | Quoted |
| 1200mm/48" width extra charge | $200 |
| Dismantling for Telescope / Chimney / Inclined / Island type | $200 |
| Disposal for Telescope / Chimney / Inclined / Island type | $200 |
| Wall-Mount Range Hood (Not included Panasonic,KDK*) | $350 |
| Dismantling Wall-Mount Range Hood | $100 |
| Disposal for Wall-Mount Range Hood | $100 |
| * Wall-Mount Range Hood for Panasonic,KDK | $550 |
Standard installation includes
Included
- 8ft flexible aluminum air tube.
- Glass hose opening (under safety conditions)
Not included / Important notes
- Not included drill cabinet wood hole / square hole
- The customer must ensure that the installation location must have a sufficient safety distance, otherwise the installation service cannot be provided.
- Distance between most cookerhood and cooker at least 700mm / 28inch, (or According to the agent installation guide)
Range Hood extra fee list
| Item | Fee |
|---|---|
| Dia 5"/6" flexible aluminum air tube. | $200 |
| Drill cabinet wood hole (each) | $150 |
| Wall-Mount Range Hood — drill round openings in wood (each) | $60 |
| Drill cabinet wood Square hole (each) | $330 |
| Drill a stainless steel hole* (each) | $100 |
| Cut a stainless steel pipe | $400 |
| Aluminum wall mount | $200 |
| Stairs fee: Wall-Mount Type/Telescopic type / Canopy type | $30 |
| Stairs fee: Chimney type/Inclined Chimney Type / Island type | $50 |
| Installation surcharge for Tung Chung / Ma Wan area | $100 each job |
| Installation surcharge for Discovery Bay area: max. 3 appliances | $400 each job |
| Installation surcharge for Discovery Bay area: more than 3 appliances | $600 each job |
Delivery
Basic delivery
| Item | Fee |
|---|---|
| Delivery (per item) | $100 |
| Additional charge for Tung Chung, Ma Wan & Discovery Bay | $100 each job |
| Walking distance more than 100m | Extra fee |
Remark: Such as by other agents or other contractors delivery fee / installation fee will be different. For more information, please contact our inquiry.
Additional Stair Charge for Delivery
Except village house will charge $50 for each level, all apartment or building will charge $50 for each 10 steps, below 5 steps free of charge.
| Item | Fee |
|---|---|
| General appliances | $30 each |
| Window type air conditioner: 3/4HP to 1HP | $30 each |
| Window type air conditioner: 1.5HP to 2.5HP | $50 each |
| Window type air conditioner: 3HP or above | Require discussion separately |
| Split type air conditioner, refrigerator, washing machine | $50 each |
| Built-in oven, Built-in Steam oven, Chimney Type Hood | $50 each |
Remark
- Installation fee table above quote is the designated contractor responsible for BBE.
- If there are water pipes or electrical wires behind the stainless steel backboard, the customer must inform the installer before installation. We are not responsible for any damage during the installation process.
- Such as by other agents or other contractors delivery fee / installation fee will be different. For more information, please contact our inquiry.
- Standard power socket be provided 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.
- Hong Kong Island (Tue, Thu, Sat); Kowloon (Mon to Sat); N.T. (Mon to Sat).
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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