Included basic delivery fee Basic installation fee $900
✅ Authorized Good
-27%
VIESSMANN VITOTHERM EI CLASSIC27 Instantaneous Water Heater 3-phase power
Viessmann 菲斯曼 VITOTHERM EI CLASSIC27

VIESSMANN VITOTHERM EI CLASSIC27 Instantaneous Water Heater 3-phase power

(4) 5 reviews 100+ purchased

    FPS/Bank Transfer/Cash
  • HK$5,280
  • HK$3,764

Discounted price for other paymentsHK$3,880

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)
$ 328
2 year(s)
$ 458
3 year(s)
$ 678
No Extended Warranty

Country Of Origin: Europe | Size: 440 x 245 x 126 mm | Warranty Period: 2 year

The VIESSMANN VITOTHERM EI CLASSIC27 is a high-performance 3-phase instantaneous water heater engineered for reliability and efficiency. With a powerful 27kW output, this unit delivers hot water on demand, precisely controlled to your desired temperature between 30°C and 60°C. Its fully electronic control system ensures a stable water temperature, while its compact, wall-mounted design saves valuable space. Made in Europe, the VITOTHERM EI CLASSIC27 is built for durability and offers an energy-efficient solution for modern homes and commercial spaces.

Advanced Performance and Control

Experience consistent and comfortable hot water with the VITOTHERM EI CLASSIC27. The full electronic control system automatically adjusts to variations in pressure and inlet temperature, guaranteeing a constant output. Its user-friendly interface, featuring an intuitive rotary function button and a clear LED display, makes temperature selection effortless.

  • Powerful On-Demand Heating: 27kW output provides instant hot water without the need for a storage tank, saving energy and reducing heat loss.
  • Precise Temperature Management: Set your ideal water temperature anywhere from 30°C to 60°C for perfect comfort.
  • User-Friendly Interface: Features a simple rotary dial and an easy-to-read LED display for straightforward operation.
  • Built-in Safety: Equipped with an electronic safety shut-off system, including air detection, to prevent damage and ensure safe operation.

Durable, Efficient, and Versatile Design

Crafted in Europe to the highest standards, this water heater is designed for long-lasting performance. Its IP25 waterproof rating protects internal components from water splashes, making it a safe choice for any bathroom. The unit is also compatible with solar heating systems, allowing it to serve as an efficient backup for an even greener hot water solution.

  • Energy Efficient: Heats water only when needed, significantly reducing standby energy consumption compared to traditional storage heaters.
  • Solar Compatible: Can be integrated with pre-heated water from solar thermal systems.
  • Robust Construction: IP25 waterproof protection and quality European manufacturing ensure reliability.
  • Compact and Sleek: The modern, space-saving design fits seamlessly into various interiors.

Technical Specifications

  • Model: VITOTHERM EI CLASSIC27
  • Power Supply: 3-phase
  • Rated Output (at 400V): 27 kW
  • Rated Output (at 380V): 24.4 kW
  • Rated Current: ~39 A
  • Fuse Protection: 40 A
  • Temperature Selection: Approx. 30°C – 60°C
  • Activation Water Flow Rate: 2.5 l/min
  • Max. Mixed Water Flow at Δt=30K: 13 l/min
  • Max. Inlet Temperature: 60°C
  • Protection Level: IP25
  • Dimensions (H x W x D): 440 x 245 x 126 mm
  • Origin: Made in Europe

This product includes a 2-year warranty.



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

VIESSMANN VITOTHERM EI CLASSIC27 Instantaneous Water Heater 3-phase power Review

Ga*****u 14/05/2024

Super silent design, perfect for everyday use.

Pe****e 21/03/2025

安裝方便,唔洗驚搞到屋企頭痛。

To*****n 17/04/2024

員工服務好貼心,值得信賴!😊

Mo*******g 22/06/2024

用完一定會再買,物超所值!

Go*******o 25/02/2025

好平啲就更吸引!

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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