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Stiebel Eltron DEL 27 SL 27000W Electronic Control Water Heater
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The Stiebel Eltron DEL 27 SL is a high-performance 27000W (27 kW) electronically controlled instantaneous water heater designed to provide an abundant and continuous supply of hot water on demand. This advanced unit eliminates the need for a storage tank, offering significant space savings and enhanced energy efficiency. With its precise electronic temperature control, the DEL 27 SL ensures a comfortable and consistent hot water experience for demanding applications in residential or commercial settings.
Product Features (產品特點)
- Electronic Temperature Control: Precisely set your desired hot water temperature, typically adjustable in 0.5°C increments, ensuring optimal comfort and preventing scalding.
- Instantaneous Hot Water: Delivers hot water on demand, eliminating the waiting time associated with conventional tank heaters and providing an endless supply.
- Energy Efficiency: Heats water only when needed, significantly reducing energy consumption compared to storage tank systems that continuously heat water.
- Compact Design: Its tankless nature allows for a space-saving installation, ideal for properties where space is at a premium.
- User-Friendly Interface: Features a clear digital display and intuitive controls for easy operation and monitoring of settings.
- Multiple Safety Functions: Equipped with advanced safety features such as scald protection, overheating cut-off, and pressure relief valve to ensure safe operation.
- Memory Function: Many models include a memory function to store preferred temperature settings for quick selection.
Technical Specifications (技術規格)
- Model: DEL 27 SL
- Power Output: 27000W (27 kW)
- Type: Electronic Instantaneous Water Heater
- Control: Electronic
- Heating System: Bare wire heating system for fast response
- Energy Class: Typically A or B (depending on specific regional standards and latest model iteration)
- Installation: Wall-mounted, typically requires 3-phase electrical supply due to high power output. Professional installation recommended.
- Dimensions (Approximate): Compact design, check specific product manual for exact dimensions.
- Applications: Suitable for multiple draw-off points, including kitchens, bathrooms, and commercial facilities requiring high hot water demand.
Why Choose Stiebel Eltron DEL 27 SL? (選購理由)
The Stiebel Eltron DEL 27 SL stands out as a premium choice for reliable and efficient hot water supply. Its powerful 27kW output ensures that even large households or busy commercial environments have access to instant hot water without compromise. The precision electronic control not only enhances user comfort but also contributes to significant energy savings by heating water only as it is used. Built with Stiebel Eltron's renowned German engineering, this unit promises durability, safety, and consistent performance, making it a smart long-term investment for modern living and operational efficiency.
The product information above is for reference only; everything is subject to the brand's official website.
Stiebel Eltron DEL 27 SL 27000W Electronic Control Water Heater Review
Installation
Electric Water Heaters
Standard Installation
| Item | Charge |
|---|---|
| Site inspection (non-refundable) | Installed by agent; charges apply separately |
| Instant type (three-phase or single-phase) | Installed by agent; charges apply separately |
| Shower type | Installed by agent; charges apply separately |
| Pressure type, 6.5 gallons or below | Installed by agent; charges apply separately |
| Pressure type, 10 gallons or above | Installed by agent; charges apply separately |
| Horizontal type | Installed by agent; charges apply separately |
| Remove and dispose of old unit | Installed by agent; charges apply separately |
Standard Installation Scope
| Type | Included |
|---|---|
| Instant type | Includes 3 ft exposed wiring Includes 4 ft plastic-coated hot/cold copper pipe |
| Shower type | Includes 10 ft exposed electrical cable Includes 4 ft plastic-coated hot/cold copper pipe and 2 fittings |
| Pressure type | Includes 10 ft exposed electrical cable Includes 3 ft plastic-coated hot/cold water pipe and 7 fittings |
Electric Water Heater Additional Installation Charges (For Reference Only)
| Item | Charge |
|---|---|
| Plastic-coated hot/cold copper pipe (per ft) | HK$30 |
| White discharge-valve copper pipe (within 8 ft) | HK$100 |
| Copper pipe fitting (each) | HK$30 |
| Pressure reducing valve | HK$400 |
| Add tee water connection if no water inlet is available | HK$200 |
| Install one electrical point (includes 15 ft cable and circuit breaker) | HK$800 |
| Install branched electrical point (includes 10 ft cable) | HK$250 |
| Extend power cable (per ft) | HK$20 |
| Extend power cable (three-phase ×4, per ft) | HK$80 |
| Staircase handling (per floor per item) | HK$30 |
| 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.
Multiple Large Showrooms
Experience in person · Compare on the spot
Visit our flagship showrooms in Mong Kok, Causeway Bay, and Tuen Mun. Explore more than 1,000 European, American, and Japanese kitchen appliances, and get on-site recommendations from professional advisors for selection and installation.
Mong KokCauseway BayTuen Mun
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.
Real Customer Service · Dedicated Follow-upOrder confirmation · Peace of mind follow-up
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.
1-to-1 Expert ConsultationInstant support · Professional answers
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.
Safe Shopping · Professional InstallationOne-stop service · More peace of mind
Our website uses SSL encryption, supports multiple electronic payment methods, and provides a one-stop professional delivery and installation service, making the entire shopping process more convenient and reassuring.
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