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STIEBEL ELTRON HDB-E12Si Instantaneous Water Heater (3-Phase Power Supply)

STIEBEL ELTRON 斯寶亞創 HDB-E12Si

STIEBEL ELTRON HDB-E12Si Instantaneous Water Heater (3-Phase Power Supply)

Name: STIEBEL ELTRON HDB-E12Si Instantaneous Water Heater (3-Phase Power Supply)
Brand: STIEBEL ELTRON 斯寶亞創
Price: 4336 HKD
Availability: OutOfStock

(0) 0 reviews 200+ purchased

Discontinued. Ask us about the latest replacement models to secure your full warranty coverage

FPS/Bank Transfer/Cash

HK$4,470
HK$4,336

Extend Product Warranty

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

1 year(s)

$ 358

2 year(s)

$ 488

3 year(s)

$ 718

No Extended Warranty

DISCON.

打印 Official website

The STIEBEL ELTRON HDB-E12Si Instantaneous Water Heater is a high-performance, electronically controlled unit engineered for efficient and immediate hot water supply. Operating on a 3-phase power supply, this compact water heater provides robust performance with power ratings of 10.7 kW (at 400V) or 9.7 kW (at 380V). Its bare wire heating system, encased in pressure-tested copper, ensures rapid heating and long-term durability. Equipped with advanced electronic safety features, the HDB-E12Si offers reliable and safe operation for a variety of applications.

Key Features

**Instantaneous Hot Water:** Provides immediate hot water with flow rates ranging from 5.6 to 12.3 litres per minute (model dependent).
**Electronic Control:** Features precise electronic control for consistent temperature management, up to 55℃.
**Efficient Heating System:** Utilizes a bare wire heating system with a pressure-tested copper casing for rapid heat-up times and enhanced longevity.
**Advanced Safety:** Incorporates a comprehensive electronic safety system with air detection and a temperature cut-off device for reliable protection.
**Durable Design:** Built with a robust construction, ensuring a long operational lifespan.
**High Protection Level:** Certified with IP25 protection, making it hoseproof and resistant to splashing water.
**Compact & Lightweight:** Space-saving design with dimensions of 470 x 225 x 117 mm and a weight of just 3.6 kg, allowing for flexible installation.
**Centralized Outlet Applications:** Ideal for supplying hot water to multiple outlets from a single unit.
**Optional Remote Control:** Compatible with a wired comfort remote control (optional accessory) for convenient temperature adjustment.

Technical Specifications

**Model:** HDB-E12Si
**Power Rating:** 10.7 kW (400V) / 9.7 kW (380V)
**Power Supply:** 3-Phase
**Hot Water Flow Rate:** 5.6 – 12.3 l/min (model dependent)
**Minimum Flow Rate:** ≥2.3 l/min
**Maximum Temperature Adjustment:** 55℃
**Working Pressure:** 10 Bar
**Pipe Size:** 15mm (G1/2″)
**Protection Level:** IP25 (Hoseproof)
**Weight:** 3.6 kg
**Control Unit:** Electronic Control
**Heating System:** Bare wire heating system
**Safety Features:** Electronic safety system with air detection, Electronic safety system with temperature cut-off device
**Outlet Applications:** Centralized
**Dimensions (H x W x D):** 470 x 225 x 117 mm

The product information above is for reference only; everything is subject to the brand's official website.

STIEBEL ELTRON HDB-E12Si Instantaneous Water Heater (3-Phase Power Supply) Review

Installation

*Water Heater Standard installation fee
Site inspection(No return)	Ask For Agent
Instantaneous Water Heater	Ask For Agent
Shower Unit Storage Water Heater	Ask For Agent
Central System Storage Water Heater (8 gal or below)	Ask For Agent
Central System Storage Water Heater (10 gal or above)	Ask For Agent
Horizontal Installation charge	Ask For Agent
Uninstall and take away the old machine	Ask For Agent
*Instantaneous Water Heater Standard installation include:
a.3ft power cord (Surface wiring)
b.4ft white plastic coated copper pipe for hot and cold water
*Shower Unit Storage Water Heater Standard installation include:
a.10ft power cord (Surface wiring)
b.4ft white plastic coated copper pipe for hot and cold water & 2 Copper pipe accessories
*Central System Storage Water Heater Standard installation include:
a.10ft power cord (Surface wiring)
b. 3ft white plastic coated copper pipe for hot and cold water & 7 Copper pipe accessories

*Water Heater extra fee(For reference only)
White plastic coated copper pipe for hot and cold water	$30 / ft
White plastic pipe with drain valve (below 8ft)	$100
Copper pipe accessories	$30/ each
Air Bleed valve	$400
Make a new water input	$200
Split the electricity from one socket(include the 10ft Power cord)	$800
Power cord extension	$20 / ft
Power cord extension(3-phase*4)	$80 / ft
Stairs fee	$30 (10steps)
Installation surcharge for Tung Chung / Ma Wan area	$100
Installation surcharge for Discovery Bay area	$400
REMARK
*Other agents or other contractors deilvery fee/installation fee will be different. For more information, please contact our inquiry
Standard power socket be provlded 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.

Delivery

Delivery: $100 per item
a) Additional charge for Tung Chung, Ma Wan & Discovery Bay: $100 each job
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)
a) General appliances: $30 each
b) Window type air conditioner: 3/4HP to 1HP $30 each, 1.5HP to 2.5HP $50 each, 3HP or above require discussion separately
c) Split type air conditioner, refrigerator, washing machine: $50 each
d) Built-in oven , Built-in Steam oven,Chimney Type Hood: $50 each
Walking distance more than 100m : Extra fee

Installation Schedule
Installation fee table above quote is the designated contractor responsible for BBE *Such as by other agents or other contractors deilvery fee/installation fee will be different. For more information, please contact our inquiry Hong Kong Island (Tue,Thu,Sat) Kowloon (Mon to Sat) N.T. (Mon to Sat)

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