WHIRLPOOL HB21424 2450w Bathroom Ventilation Heater
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The WHIRLPOOL HB21424 2450w Bathroom Ventilation Heater is a powerful and versatile appliance designed to enhance comfort and air quality in your bathroom. Featuring a robust 2450W PTC heating element and a strong 180-200m3/h ventilation air volume, this unit offers rapid heating, efficient ventilation, and convenient clothes drying functions. Its multi-installation options (ceiling, window, or wall-mounted) provide flexibility for various home layouts, while advanced features like negative ion generation and a dual-filter system ensure a cleaner, fresher environment.
Key Features
- Rapid Heating: Achieves warmth in approximately 1 minute for instant comfort.
- Powerful Ventilation: Provides 180-200m3/h air volume for effective air circulation and odor removal.
- Multi-Functionality: Offers comprehensive modes including heating, cool breeze circulation, clothes drying, and continuous ventilation.
- 6th Sense Intelligent Technology: Whirlpool's intelligent sensing technology optimizes performance for improved air quality and environmental control, including odor management.
- Advanced Air Purification: Equipped with a pre-filter and activated carbon filter system to capture dust and odors, enhanced by a negative ion function for fresher air.
- Flexible Airflow Control: Features automatic up and down blade swing (45°-120°) and manual left and right blade adjustment (120° wide-angle or concentrated) for precise air distribution.
- Convenient Control: Includes a wireless remote control and a time setting function for effortless operation and scheduling.
- Continuous & Delay Ventilation: Offers 24-hour ventilation capability with a ventilation delay function to ensure prolonged air freshness after use.
Technical Specifications
- Max. Wattage: 2450W
- Heater Type: PTC (Positive Temperature Coefficient)
- Remote Control Type: Wireless
- Number of Motors: 2
- Dimensions (W x D x H): 320 x 420 x 216 mm
- Window Cut-out Size: 275 x 377 mm
- Ceiling Cut-out Size: 272 x 380 mm
- Net Weight: 4.5 kg
Installation Versatility
The WHIRLPOOL HB21424 offers exceptional installation flexibility, allowing it to be seamlessly integrated as a ceiling-mounted, window-mounted, or wall-mounted unit. This adaptability ensures that the heater can suit a wide range of bathroom configurations and personal preferences, providing optimal placement for efficient heating and ventilation.
Advanced Air Quality & Comfort
Beyond its heating and ventilation capabilities, the WHIRLPOOL HB21424 prioritizes indoor air quality and comfort. Its integrated pre-filter and activated carbon filter system effectively captures dust, allergens, and unpleasant odors, while the negative ion function further purifies the air, contributing to a more pleasant and healthier bathroom environment.
The product information above is for reference only; everything is subject to the brand's official website.
WHIRLPOOL HB21424 2450w Bathroom Ventilation Heater Review
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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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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All appliances are official products from the Hong Kong总代理. 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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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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