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Hotpool   HPU-20   76 Litres Central System Storage Water Heater

Hotpool HPU-20 76 Litres Central System Storage Water Heater

(3.8) 5 reviews 300+ purchased

Discontinued. Ask us about the latest replacement models to secure your full warranty coverage
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  • HK$7,700
  • HK$7,469

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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)
$ 478
2 year(s)
$ 708
3 year(s)
$ 1,048
No Extended Warranty

The Hotpool HPU-20 76 Litres Central System Storage Water Heater is a robust and efficient solution for reliable hot water supply in larger households or commercial settings. Designed as a central storage-type unit, this model boasts a substantial 76-litre capacity, ensuring ample hot water for multiple uses. It offers versatile power options of 3kW, 4kW, or 6kW, and supports dual voltage configurations (220V/1ph or 380V/3ph) to adapt to various electrical systems. Constructed with a high-quality electrolytic powder baked paint film housing, the HPU-20 is built for durability and consistent performance.

Key Features

  • Large Capacity: Generous 76-litre (approximately 20 US gallons) storage capacity, ideal for families or multiple users.
  • Flexible Power Options: Available with selectable power outputs of 3kW, 4kW, or 6kW to suit different heating demands and energy requirements.
  • Dual Voltage Compatibility: Operates efficiently on both 220V single-phase and 380V three-phase electrical supplies, providing installation flexibility.
  • Adjustable Temperature Control: Allows users to set the water temperature between 35℃ and 75℃ for optimal comfort and energy saving.
  • Durable Construction: Features a high-quality electrolytic powder baked paint film housing, ensuring long-term resistance to corrosion and wear.
  • High Pressure Resistance: Designed to withstand significant pressure with a pressure test of 2.0 MPa and a working pressure of 1.0 MPa.

Technical Specifications

  • Model: HPU-20
  • Type: Central Storage-Type Water Heater
  • Capacity: 76 Litres
  • Power: 3kW / 4kW / 6kW (selectable/variant dependent)
  • Voltage: 220V/1ph, 380V/3phase
  • Temperature Control Range: 35℃ ~ 75℃ (adjustable)
  • Housing Material: High-quality electrolytic powder baked paint film
  • Pressure Test / Working Pressure: 2.0 MPa / 1.0 MPa
  • Plumbing Connection: Ø1/2"
  • Unit Weight (Empty): 26 kg
  • Unit Weight (with Water): 102 kg
  • Dimensions (Square):
    • Inches: 32" (H) x 17" (W) x 17" (D)
    • Millimeters: 810 (H) x 432 (W) x 432 (D)
  • Dimensions (Round):
    • Inches: 32" (H) x Ø17" (Diameter)
    • Millimeters: 810 (H) x Ø432 (Diameter)


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

Hotpool HPU-20 76 Litres Central System Storage Water Heater Review

Mi***********g 09/02/2025

Employees are very patient and meticulous in answering questions, and their service attitude is excellent.

Ja*******g 18/08/2024

裝修屋企嘅時候,考慮吓呢個中央儲水式電熱水爐吧。

Ma********n 19/09/2024

可以試下呢個電熱水爐,好方便好實惠㗎

Be*********o 12/05/2024

日常使用唔駛擔心,好耐用,值得推薦。

Jo*********n 31/05/2024

HOTPOOL 電爐一流,性價比高,好抵買!

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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