Electric Storage Water Heater
GREENSEED® Pioneering Intelligent Water Heating Solutions Since 2012
GREENSEED® offers premium electric storage water heaters in Malaysia, engineered to deliver consistent, reliable and energy-efficient hot water for homes, condominiums, apartments, hotels and property developments. Trusted by leading property developers on large-scale projects of 300 to over 3,000 units, GREENSEED® brings commercial-grade reliability and durability to modern homes. The Vanston GSSH Series comes in 30L, 50L, 80L and 100L capacities, with a durable enamel-coated tank, a 3000 W stainless steel heating element, magnesium anode protection, adjustable temperature from 30 °C to 75 °C, and built-in safety protection.
Commercial-grade reliability, everyday home comfort
Backed by engineering expertise since 2012, GREENSEED® provides professional water heater supply, installation and maintenance services across Malaysia, for property developers, contractors, hotels and homeowners.
Why choose a GREENSEED® storage water heater
- Proven at scale: specified on developer projects of 300 to 3,000+ units
- Durable enamel-coated tank: rust-proof and leak-resistant
- Magnesium anode protection: guards the tank against corrosion for a longer life
- Stainless steel heating element: 3000 W for fast heating
- 48-hour heat retention: thick insulation keeps water hot for longer
- 30–75 °C adjustable: set by knob, shown on a digital display
- Built-in safety: overheat protection, pressure relief valve and IPX4 splash-proofing
- Flexible installation: wall-mounted or ceiling-mounted
Designed for how you use hot water
- Rain showers and high-flow shower heads
- Bathtubs
- Multiple bathrooms from one heater
- Centralised hot water distribution
Which size do I need?
- 30L: a single bathroom or small household
- 50L: a typical household bathroom
- 80L: larger families, two bathrooms or rain showers
- 100L: bathtubs, multiple bathrooms, hotels and centralised distribution
Who we serve
- Property developers and contractors: reliable bulk supply and installation for large projects
- Hotels and hospitality: consistent hot water for guest rooms
- Condominiums and apartments: compact, wall or ceiling mounting
- Homeowners: the same commercial-grade unit, for your home
TECHNICAL DATA
Specifications
| GSSH Model | GSSH-30 | GSSH-50 | GSSH-80 | GSSH-100 |
|---|---|---|---|---|
| Tank Capacity (L) | 30 | 50 | 80 | 100 |
| Rated Power (kW) | 3 | 3 | 3 | 3 |
| Heat 30→60°C (min) | 21 | 35 | 56 | 70 |
| Supply | 240V/50Hz | 240V/50Hz | 240V/50Hz | 240V/50Hz |
| Dimensions (mm) | ø380×598 | ø380×758 | ø450×808 | ø450×958 |
| Carton (mm) | 445×435×640 | 445×435×825 | 515×505×875 | 515×505×1025 |
| Max Temp (°C) | 75 | 75 | 75 | 75 |
| Pressure (MPa) | 0.75 | 0.75 | 0.75 | 0.75 |
| Mounting | H / V | H / V | H / V | H / V |
| Port Size (in) | ½ | ½ | ½ | ½ |
| Product Weight (kg) | 15 | 18.5 | 25 | 28.5 |
| Gross Weight (kg) | 17 | 21.5 | 28 | 32 |
GSSH-30
- Tank Capacity (L)
- 30
- Rated Power (kW)
- 3
- Heat 30→60°C (min)
- 21
- Supply
- 240V/50Hz
- Dimensions (mm)
- ø380×598
- Carton (mm)
- 445×435×640
- Max Temp (°C)
- 75
- Pressure (MPa)
- 0.75
- Mounting
- H / V
- Port Size (in)
- ½
- Product Weight (kg)
- 15
- Gross Weight (kg)
- 17
GSSH-50
- Tank Capacity (L)
- 50
- Rated Power (kW)
- 3
- Heat 30→60°C (min)
- 35
- Supply
- 240V/50Hz
- Dimensions (mm)
- ø380×758
- Carton (mm)
- 445×435×825
- Max Temp (°C)
- 75
- Pressure (MPa)
- 0.75
- Mounting
- H / V
- Port Size (in)
- ½
- Product Weight (kg)
- 18.5
- Gross Weight (kg)
- 21.5
GSSH-80
- Tank Capacity (L)
- 80
- Rated Power (kW)
- 3
- Heat 30→60°C (min)
- 56
- Supply
- 240V/50Hz
- Dimensions (mm)
- ø450×808
- Carton (mm)
- 515×505×875
- Max Temp (°C)
- 75
- Pressure (MPa)
- 0.75
- Mounting
- H / V
- Port Size (in)
- ½
- Product Weight (kg)
- 25
- Gross Weight (kg)
- 28
GSSH-100
- Tank Capacity (L)
- 100
- Rated Power (kW)
- 3
- Heat 30→60°C (min)
- 70
- Supply
- 240V/50Hz
- Dimensions (mm)
- ø450×958
- Carton (mm)
- 515×505×1025
- Max Temp (°C)
- 75
- Pressure (MPa)
- 0.75
- Mounting
- H / V
- Port Size (in)
- ½
- Product Weight (kg)
- 28.5
- Gross Weight (kg)
- 32
Heating time approximate, measured to 60°C at 30°C inlet temperature.
Specifications correct at time of printing and subject to change without notice.
FAQ
Frequently asked questions
GREENSEED® is a Malaysian water heating specialist delivering engineered hot water solutions since 2012. It supplies, installs and maintains water heaters for property developers, contractors, hotels and homeowners across Malaysia.
Yes. Leading property developers have specified GREENSEED® storage water heaters on large-scale projects ranging from 300 to over 3,000 units per project.
As a guide, 30L suits a single bathroom, 50L a typical household bathroom, 80L larger families or rain showers, and 100L bathtubs, multiple bathrooms or hotel use.
Yes. The GSSH Series is designed for rain showers, bathtubs and multiple bathrooms. Choose 80L or 100L for high-flow showers and bathtubs.
A magnesium anode is a sacrificial rod that corrodes instead of the tank, protecting the enamel-coated tank and extending the heater’s life. It should be checked during routine maintenance.
Yes. GREENSEED® storage water heaters can be wall-mounted or ceiling-mounted to suit different property layouts.
The temperature is adjustable from 30 °C to 75 °C.
Yes. It is IPX4 splash-proof, with overheat protection and a pressure relief valve, and is certified to MS, Suruhanjaya Tenaga and IEC standards.
Yes. GREENSEED® provides professional supply, installation and maintenance services across Malaysia.