included deilivery fee
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-28%
GENERAL TECH GT-WHS-CT21L 21L Rapid Heating Electric Water Heater-Central Type

GENERAL TECH GT-WHS-CT21L 21L Rapid Heating Electric Water Heater-Central Type

(4) 5 reviews 300+ purchased

    FPS/Bank Transfer/Cash
  • HK$4,280
  • HK$2,988

Discounted price for other paymentsHK$3,080

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

Size: 655 x 370 x 205 mm | Warranty Period: 1 Year

The GENERAL TECH GT-WHS-CT21L 21L Rapid Heating Electric Water Heater is a high-performance central type water heater designed for efficient and reliable hot water supply. Featuring advanced rapid heating technology and a robust 3,000W heating element, this appliance significantly reduces preheat waiting times, providing a stable stream of hot water for showering and daily needs. Its slim, space-saving design and durable stainless steel water tank make it an ideal choice for modern homes seeking both efficiency and longevity.

Key Features

  • Rapid Heating Technology: Experience significantly faster heating speeds and improved efficiency, minimizing wait times for hot water.
  • 21-Litre Capacity: A generous 21L water tank capacity ensures ample hot water for standard household demands.
  • Slim & Space-Saving Design: With compact dimensions (655 x 370 x 205 mm), this central type heater integrates seamlessly into various spaces.
  • Stable Hot Water Supply: Designed to provide consistent hot water, reaching temperatures up to 75℃ for optimal comfort.
  • Temperature Indicator: Conveniently monitor the water temperature with the integrated display.
  • Durable Stainless Steel Water Tank: Equipped with a high-quality stainless steel inner tank for enhanced durability and a longer lifespan, backed by a 10-year warranty.

Performance & Efficiency

  • Powerful 3,000W Heating: Ensures quick and effective water heating performance.
  • Fast Preheat Time: Reaches 40℃ in approximately 5 minutes, allowing for rapid access to hot water.
  • Standard Electrical Compatibility: Operates efficiently at 220V with a 50Hz frequency, suitable for typical household electrical systems.

Technical Specifications

  • Model: GT-WHS-CT21L
  • Type: Central Type Electric Water Heater
  • Rated Power: 3,000W
  • Rated Voltage: 220V
  • Frequency: 50Hz
  • Water Tank Capacity: 21 Litres (Approx.)
  • Max. Water Temperature: Up to 75℃
  • Preheat Time (to 40℃): Approx. 5 minutes
  • Product Dimensions (H x W x D): 655 x 370 x 205 mm
  • Pipe Connection: 1/2"
  • Net Weight (Approx.): 15.3 kg
  • Weight (Full Tank) (Approx.): 36.3 kg

Warranty Information

  • 1-Year General Warranty
  • 10-Year Warranty on Stainless Steel Water Tank

Specifications are subject to change without prior notice.



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

GENERAL TECH GT-WHS-CT21L 21L Rapid Heating Electric Water Heater-Central Type Review

Ur*****u 18/11/2024

Whether in the bathroom or the kitchen, a storage water heater design is more energy-efficient and convenient.

Da******u 31/07/2024

依個品牌係儲水式電熱水爐界名將,好值得一試。加油!

Sh********g 11/09/2024

呢款熱水爐好實用,必定滿足你嘅日常需要。

Hu****m 14/03/2025

員工服務好友善,幫到你解答所有問題。

Mi*******a 11/11/2024

電熱水爐呢個選擇ok

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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