GERMAN POOL GPU-3.5(H) 13 Litres Central System Storage Water Heater
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Interest-Free Installments
The GERMAN POOL GPU-3.5(H) 13 Litres Central System Storage Water Heater offers a compact yet powerful solution for your hot water requirements. Operating efficiently at 220V with a 2kW heating capacity, this storage water heater provides a reliable supply of hot water for various household needs. Its 13-litre (3.5-gallon) capacity is ideal for single-point or small multi-point applications, combining energy efficiency with durable construction. Designed for lasting performance, it comes with an impressive 10-year warranty on its inner tank, ensuring long-term reliability and peace of mind.
Key Specifications
- Model: GPU-3.5(H)
- Capacity: 13 Litres / 3.5 Gallons
- Power: 2 kW
- Voltage: 220 V
- Electric Current: 9.0 A
- Inlet Position: Bottom
- Outlet Position: Bottom
- Heating Element Position: Bottom
- Dimensions (H x W x D): 450 x 305 x 305 mm
- Net Weight: 7 kg
- Weight (Full Tank): 20 kg
- Colour: White
Efficient Design & Easy Installation
The GERMAN POOL GPU-3.5(H) is engineered for practical use, featuring bottom inlet, outlet, and heating element positions for straightforward plumbing and installation. Its compact dimensions make it suitable for spaces where conventional larger water heaters might not fit, offering flexibility in placement whether in kitchens or bathrooms. The clean white finish seamlessly integrates with most interior designs, providing a modern aesthetic without compromising on functionality.
Durability and Warranty
Built for endurance, this water heater comes with a strong commitment to quality. The robust inner tank is backed by an exceptional 10-year warranty, highlighting its reliability and resistance to wear and tear. The overall product is covered by a 1-year general warranty, ensuring support and service for your investment. This extended warranty on the inner tank provides users with significant assurance regarding the product's longevity and consistent performance.
Ideal for Modern Homes
Perfect for apartments, smaller homes, or specific zones requiring hot water on demand, the GERMAN POOL GPU-3.5(H) provides a balance of capacity and efficiency. Its central system design means it can serve multiple outlets, depending on demand, making it a versatile choice for contemporary living spaces seeking a reliable and space-saving hot water solution.
The product information above is for reference only; everything is subject to the brand's official website.
GERMAN POOL GPU-3.5(H) 13 Litres Central System Storage Water Heater Review
Installation
Electric Water Heaters
Standard Installation
| Item | Charge |
|---|---|
| Site inspection (non-refundable) | Installed by agent; charges apply separately |
| Instant type (three-phase or single-phase) | Installed by agent; charges apply separately |
| Shower type | Installed by agent; charges apply separately |
| Pressure type, 6.5 gallons or below | Installed by agent; charges apply separately |
| Pressure type, 10 gallons or above | Installed by agent; charges apply separately |
| Horizontal type | Installed by agent; charges apply separately |
| Remove and dispose of old unit | Installed by agent; charges apply separately |
Standard Installation Scope
| Type | Included |
|---|---|
| Instant type | Includes 3 ft exposed wiring Includes 4 ft plastic-coated hot/cold copper pipe |
| Shower type | Includes 10 ft exposed electrical cable Includes 4 ft plastic-coated hot/cold copper pipe and 2 fittings |
| Pressure type | Includes 10 ft exposed electrical cable Includes 3 ft plastic-coated hot/cold water pipe and 7 fittings |
Electric Water Heater Additional Installation Charges (For Reference Only)
| Item | Charge |
|---|---|
| Plastic-coated hot/cold copper pipe (per ft) | HK$30 |
| White discharge-valve copper pipe (within 8 ft) | HK$100 |
| Copper pipe fitting (each) | HK$30 |
| Pressure reducing valve | HK$400 |
| Add tee water connection if no water inlet is available | HK$200 |
| Install one electrical point (includes 15 ft cable and circuit breaker) | HK$800 |
| Install branched electrical point (includes 10 ft cable) | HK$250 |
| Extend power cable (per ft) | HK$20 |
| Extend power cable (three-phase ×4, per ft) | HK$80 |
| Staircase handling (per floor per item) | HK$30 |
| Tung Chung and Ma Wan installation surcharge (per order) | HK$100 |
| Discovery Bay installation surcharge (per order): 3 units or fewer | HK$300 |
| Discovery Bay installation surcharge (per order): more than 3 units | HK$600 |
Delivery Charges
Basic Delivery
| Item | Charge |
|---|---|
| Delivery (per item) | HK$100 |
| Tung Chung, Ma Wan and Discovery Bay surcharge (per delivery) | HK$100 |
| Carrying distance to delivery location exceeds 100 m | Additional charges apply |
Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.
Staircase Handling
Except for village houses, where 14 steps count as one floor, other buildings count 10 steps as one floor. The first 5 steps are free of charge.
| Item | Charge |
|---|---|
| General appliances | HK$30 / item / floor |
| Window AC, 3/4 HP to 1 HP | HK$30 / item / floor |
| Window AC, 1.5 HP to 2.5 HP | HK$50 / item / floor |
| Window AC, 3 HP or above | To be discussed |
| Split AC, refrigerator, washing machine | HK$50 / item / floor |
| Built-in oven, steam oven, chimney hood, built-in / freestanding dishwasher | HK$50 / item / floor |
Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.
General Notes
- The above installation fees are quoted for work handled by BBE’s appointed contractor / appointed registered electrical contractor.
- Charges may differ if delivery/installation is handled by other agents or contractors. Please contact us for details.
- A compliant power supply must be provided by the customer near the appliance.
- Items not listed in this fee schedule must be discussed with the technician.
- The installation location must be confirmed by the customer. Relocation or reinstallation after installation at the customer’s request will be quoted separately.
- Installation schedule: Hong Kong Island (Tue, Thu, Sat); Kowloon (Mon to Sat); New Territories (Mon to Sat).
- Delivery coverage excludes outlying islands, restricted areas and overseas locations.
- Delivery or installation is generally arranged during office hours. For non-office hours such as evenings or public holidays, please check feasibility in advance.
Why us?
Why Choose BBE?
The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.

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All appliances are official products from the Hong Kong authorised distributors. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.
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