included delivery fee
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GERMAN POOL CFX21 Water Heater (3-Phase Power Supply)

GERMAN POOL CFX21 Water Heater (3-Phase Power Supply)

(4.4) 20 reviews 300+ purchased

    FPS/Bank Transfer/Cash
  • HK$7,260
  • HK$4,694

Discounted price for other paymentsHK$4,839

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

Country Of Origin: Germany | Size: Machine: 294 x 177 x 108 mm
Package: 390 x 235 x 145 mm
| Warranty Period: 3 year

The GERMAN POOL CFX21 Water Heater is a premium 3-phase instant water heater, meticulously engineered in Germany for superior efficiency and convenience. This compact unit, featuring the advanced IES® bare wire heating system, ensures rapid and continuous hot water supply. With selectable power settings of 18 kW or 21 kW, it delivers reliable performance for diverse domestic hot water demands. Its innovative design is optimized for discreet under-ceiling installation, making it an ideal solution for modern living spaces seeking both functionality and aesthetics.

Key Features

  • German Engineering Excellence: Manufactured in Germany, ensuring high standards of quality, reliability, and durability.
  • IES® Bare Wire Heating System: Experience instant hot water with exceptional energy efficiency thanks to this advanced heating technology.
  • Innovative Space-Saving Design: Perfectly suited for discreet under-ceiling installation, optimizing your living space without compromising performance.
  • 3-Phase Full Electronic Power Operation: Provides precise temperature control and contributes to significant energy savings by only heating water as needed.
  • Robust Safety Standards: Built with an IP25 water resistance rating and holding VDE, CB, and ISO certifications for peace of mind.

Advanced Wireless Control

The GERMAN POOL CFX21 comes equipped with the convenient FX Wireless Remote Control, offering unparalleled ease of use:

  • Remote Temperature Adjustment: Adjust water temperature from anywhere within a 30-meter range.
  • Programmable Presets: Utilize two programmable keys for quick selection of your most frequently used preset temperatures.
  • Precise Temperature Setting: Set the water temperature precisely between 20°C and 55°C via the remote.
  • Clear LCD Display: The remote's LCD panel provides a clear display of the current operating status.
  • Compact & Durable Remote: Measures (H) 79 x (W) 120 x (D) 35 mm with an IP20 water resistance rating.

Technical Specifications

  • Power Settings: 18 kW | 21 kW
  • Voltage: 380 - 415 V (3 Phase Power Supply)
  • Electric Current: 23.4 - 28.0 A (at 18 kW) | 28.8 - 31.4 A (at 21 kW)
  • Hot Water Flow Rate: 10.7 Litres/minute at 21kW (with 8L/min flow limiter, based on Δt=28K e.g., from 12°C to 40°C)
  • Minimum-Maximum Flow Rate: 2-8 L/min
  • Required Cable Size: 4 mm²
  • Temperature Adjustment Range (Main Unit): 20-60 °C
  • Testing Pressure: 10 Bar
  • Water Resistance Rating (Main Unit): IP 25
  • Main Unit Dimensions: (H) 294 x (W) 177 x (D) 108 mm
  • Net Weight: 2.8 kg (unit only) | 3.1 kg (filled with water)
  • Colour: White
  • Certifications & Standards: VDE/EMC, VDE/GS, CB, ISO
  • Country of Origin: Germany

Important Notes

  • Warranty Information: Enjoy a 3-year warranty on all parts. For purchases made after November 1, 2015, customers also receive free on-site and parts replacement services for the first year.
  • Incoming Water Pressure: Under normal working conditions, incoming water pressure should not exceed 0.6 MPa. If the incoming pressure exceeds this limit, a separate pressure control device is necessary. German Pool will not provide repair services until a suitable pressure control device is installed.
  • Specification Changes: Specifications are subject to change without prior notice. Please refer to the Instruction Manual for comprehensive warranty information and detailed operational guidelines.


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

GERMAN POOL CFX21 Water Heater (3-Phase Power Supply) Review

Mrs. Leung 15/09/2022

有小朋友最緊要水溫穩定,呢部德國寶完全無問題,就算廚房開水喉都唔會搶水忽冷忽熱。買之前問過BBE CS啲三相電問題,都答得好清楚。

T. C. Mak 02/08/2024

Product quality is excellent, typical German engineering. But be warned: this is a three-phase unit. You MUST get a licensed electrician for installation. Not a DIY job at all.

W. K. Wong 08/11/2023

屋企個廁所好細,舊式儲水爐勁阻掟。換咗呢部即熱式,裝完喺天花底,即刻慳返好多位。BBE送貨都好準時,趕得切裝修師傅個期。

Ch*****m 21/05/2024

The wireless remote is a game-changer. Super responsive and easy to set the exact temperature before I even step in the shower. Very user-friendly interface.

Ah**i 05/12/2022

揀德國寶就係貪佢德國製造同有三年保養。BBE網站寫得好清楚保用條款,買得好放心。長遠嚟講,信得過。

Un****o 30/01/2023

用了幾十年儲水式,次次都要等好耐。而家一開就有熱水,慳電又慳時間,早知早啲換啦。

Be*y 11/10/2024

Finally, no more fighting for hot water with my flatmates! This instant heater is a lifesaver for our shared flat. ✨

Je********n 18/02/2024

Works perfectly, hot water is instant. The design is clean and minimal, which is a nice touch.

Za*********g 30/07/2024

啱啱完裝修,用緊GERMAN POOL好易用。勁平!可以考慮下呀!😊

Ol*****p 26/02/2025

BBE 員工好有耐心同細心,服務好好。

Ir******n 31/05/2024

This is good for taking a shower.

Ke*****e 01/03/2025

德國寶即熱好正喎👍

Jo***u 07/03/2025

Temp control precise👍

Si****g 03/03/2025

三相電專用堅穩陣

Ch********g 05/03/2025

German tech reliable

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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