GENERAL TECH GT-WHS-ST21L 21L Rapid Heating Electric Water Heater-Shower type
- HK$3,680 Lowest Price
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
NO STOCK
Interest-Free Installments
The GENERAL TECH GT-WHS-ST21L is an efficient 21L low pressure shower type rapid heating electric water heater, featuring a 3000W high-power output and a 20.5cm slim profile designed for modern homes.
Key Features
- 5-Minute Rapid Heating: Extremely short preheating time provides comfortable hot water quickly without the wait.
- Ultra-Slim Stylish Design: With a thickness of only 20.5 cm, it saves installation space and fits various bathroom environments.
- Premium 304 Stainless Steel Inner Tank: Rust-resistant and pressure-resistant full stainless steel tank ensures durability with a 10-year tank warranty.
- Efficient Energy-Saving Insulation: Built-in insulation layer reduces heat loss, maintains water temperature, and improves thermal efficiency.
- Low Pressure Shower Design: Specifically designed for shower-head supply to ensure a stable hot water flow during bathing.
Product Specifications
- Model Number: GT-WHS-ST21L
- Type: Low Pressure Shower Rapid Heating
- Heating Method: Rapid Heating
- Capacity: 21 Liters
- Dimensions (HxWxD): 655 x 370 x 205 mm
- Net Weight: 12 kg
- Weight with Water: 33 kg
- Hot Water Temperature Range: 35°C - 60°C
- Maximum Temperature: 75°C
- Power Supply: 220V ~ 50Hz
- Power Consumption: 3000W
- Inlet/Outlet Pipe: 1/2 inch
Included Accessories
- Water-saving pressurized shower head
- Silver shower holder
- Mixer valve
- Metal shower hose
Energy Label Information
- Energy Label Grade: 3
- Annual Standby Loss Energy Consumption: 41 kWh
- Storage Capacity: 23.4 liters
- Energy Consumption Index: 74.2%
- Category: 2
- Rated Water Storage Capacity: 23.0 liters
The product information above is for reference only; everything is subject to the brand's official website.
GENERAL TECH GT-WHS-ST21L 21L Rapid Heating Electric Water Heater-Shower type Review
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 | |
|
| Installation Schedule | |
|
Why us?
Why Choose BBE?
The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.
Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.
Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.
Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.
No parallel imports! All appliances are official Hong Kong distributor stock, coming with at least a 1-year original manufacturer warranty and a 7-day defective replacement guarantee.
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.
Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.
GENERAL TECH 名將牌GT-WHS-ST21L Related Products
