PI Series Instant Water Heater
Pi by GreenSeed is a 3.6 kW electric instant water heater built for homes, budget hotels and low-cost residential projects. It heats water as it flows, so every shower gets hot water the moment the tap opens, with no storage tank and no standby energy loss. At 360 × 215 × 95 mm and 1.5 kg, Pi fits small bathrooms and installs quickly, which makes it practical for fitting out many rooms or units. Safety is built in: an ELCB cuts power on current leakage, double protection guards against dry heating and overheating, and the IPX5 casing is splash-proof. Pi is CE, CB and SIRIM certified, with a 5-year heating element warranty and a high-pressure shower head in the box.
- Homes: instant hot showers, compact wall mounting and an easy-to-read touch display for the whole family
- Budget hotels: quick to install across many rooms. The display shows error codes and RCD test status, so maintenance staff can check units fast. Soft-sound operation keeps guest rooms quiet.
- Low-cost residential projects: a compact, lightweight unit with a standard Ø15 mm (½") connection, built-in safety and SIRIM certification. That makes it a simple spec for developers and contractors
TECHNICAL DATA
Specifications
| Model | GSIH-36-D |
|---|---|
| Rated Power | 3.6 kW |
| Water Connection | Ø15 mm (1/2" BSP) |
| Heater Dimension | 260 × 260 × 80 mm |
| Min / Max Water Pressure | 0.2 ~ 6.0 bar |
| Degree of Protection | IPX5 |
| Color | Black |
| Product Weight | 1.5 kg |
| Display Information | Temp · Water & Electricity · Error Code |
GSIH-36-D
- Rated Power
- 3.6 kW
- Water Connection
- Ø15 mm (1/2" BSP)
- Heater Dimension
- 260 × 260 × 80 mm
- Min / Max Water Pressure
- 0.2 ~ 6.0 bar
- Degree of Protection
- IPX5
- Color
- Black
- Product Weight
- 1.5 kg
- Display Information
- Temp · Water & Electricity · Error Code
Specifications and products shown are correct at the time of printing and subject to change without prior notice.
FAQ
Frequently asked questions
Yes. Pi is compact, lightweight and quick to install across many rooms. Its LED display shows error codes and RCD test status for easy checks, and soft-sound operation keeps rooms quiet.
Yes. Pi uses a standard Ø15 mm (½" BSP) water connection, measures 360 × 215 × 95 mm and weighs 1.5 kg. It has a built-in ELCB and is SIRIM certified, which makes it a straightforward choice for low-cost residential projects.