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GENERAL TECH GT-WHT-CT23L 23L Storage Electric Water Heater-Central Type (Right Flue)
GENERAL TECH 名將牌 GT-WHT-CT23L-R

GENERAL TECH GT-WHT-CT23L 23L Storage Electric Water Heater-Central Type (Right Flue)

(4.56) 16 reviews 30+ purchased Gift Points $9

    FPS/Bank Transfer/Cash
  • HK$2,780
  • HK$1,929

Discounted price for other payments HK$1,989

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)
$ 238
+2 year(s)
$ 318
+3 year(s)
$ 458
No Extended Warranty

Size Body H685 x W310 x D310 mm Warranty Period 1 Year Energy Label Level 1 EMSD Info

The GENERAL TECH GT-WHT-CT23L is a 23L central high-pressure storage water heater with a 3000W power rating, featuring a premium 304 stainless steel inner tank to provide a stable and durable hot water solution for modern homes.

Key Features

  • Premium 304 Stainless Steel Inner Tank: Made of food-grade 304 stainless steel with excellent corrosion and high-pressure resistance for a long product lifespan.
  • High-Efficiency Thermal Insulation: Built-in high-density insulation layer effectively reduces heat loss and maintains water temperature, improving energy efficiency.
  • Central High-Pressure System: Suitable for multiple outlet points to meet the entire household's hot water needs, providing stable pressure and a comfortable shower experience.
  • Safe and Reliable: Equipped with multiple safety devices including pressure and temperature relief valves for worry-free operation.

Product Specifications

  • Model: GT-WHT-CT23L
  • Type: Central High Pressure Storage Water Heater
  • Inner Tank Material: Premium 304 Stainless Steel
  • Rated Capacity: 23 Litres
  • Rated Voltage: 220V ~ 50Hz
  • Rated Power: 3000W
  • Hot Water Temperature Range: 35°C - 60°C
  • Maximum Temperature: 75°C
  • Product Dimensions (HxWxD): 685 x 310 x 310 mm
  • Net Weight: 13 kg
  • Total Weight (with water): 36 kg
  • Inlet/Outlet Pipe Diameter: 1/2\"
  • Standard Accessories: Pressure and Temperature Relief Valve

Energy Label Information

  • Energy Label Grade: 3
  • Annual Standby Loss Energy Consumption (kWh): 41
  • Storage Capacity (litre): 23.4
  • Energy Consumption Index (%): 74.2
  • Category: 2
  • Rated Water Storage Capacity (litre): 23.0

Warranty and Notes

  • 1-year full machine warranty.
  • 10-year inner tank warranty (subject to terms and conditions).
  • Labor charges for inspection, transportation, and installation/disassembly related to tank warranty are extra.
  • 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-WHT-CT23L 23L Storage Electric Water Heater-Central Type (Right Flue) Review

Ke****o 18/08/2025

The unit works as advertised and heats up fast. However, 23L is just barely enough for two quick showers. If a third person needs to use it, you'll have to wait for it to reheat. It's okay, but not great for families.

Mr. Leung 10/09/2025

Replaced my old heater with this one. The Grade 1 energy label is the main reason I chose it. The 10-year warranty on the stainless steel tank also provides great peace of mind. A very solid purchase.

Je*******e 07/01/2026

沖涼個水壓好stable,就算廚房用緊水都冇影響,呢點好surprise。個爐預熱都快,返到屋企開掣,搞搞啲嘢就有得沖涼,very good。

Alex T. 10/08/2025

BBE送貨快,安裝師傅話呢個爐尺寸fit晒我地個細單位。預熱速度比想像中快,兩個人沖涼夠用,水壓都好穩定。CP值高!

Mr. Cheung 26/11/2025

買俾屋企老人家用,最緊要安全。見佢有齊壓力同超溫保護,加上一級能源標籤,就放心買。送貨準時,整體滿意。

C. W. Poon 06/02/2026

Good value for money. Stainless steel tank is a plus for durability. Recommended for rental properties.

Ma*****m 20/11/2025

Works great! Heats up water fast. Perfect for our small shared flat bathroom. 👍

Ah****g 15/10/2025

自己裝,尺寸啱啱好。出水夠熱,操作簡單。無投訴。

小明 09/08/2025

送貨快呀師傅有禮貌

陳太 27/10/2025

10年內膽保用好實用

大舊 23/09/2025

熱水夠用 沖涼舒服

Em********g 20/11/2025

Water heats up fast! 🔥

Ke****n 24/01/2026

Worth the price la 👍

Jo*****g 04/02/2026

Good for small flat

Am**i 14/11/2025

Very safe to use

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)

 

Why us?

Why Choose BBE?

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🏆 Award-Winning Reputation

Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.

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