The Rubine FS391D is a compact wall-mounted water heater featuring stepless electronic temperature control. This Malaysian-made unit delivers 2L/min hot water output with 3.6kW power rating on 240V single-phase supply. At just 227x84x37mm and 1.7kg, it's space-efficient. Enhanced safety features include DPDT protection, auto water flow switch, and splash-proof design. Connects via 15mm water inlet.
Specifications
Price
Shopee
RM279.00
50 products
Lazada
RM339.00
15 products
PG Mall
RM429.00
5 products
YouBeli
RM499.00
1 product
Specifications
Basic info
Brand
Rubine
Model
FS391D
Installation type
Wall Mounted
Type
Water Heater
Manufacturing origin
Malaysia
Performance
Hot water output
Unit
L/min
Value
2
Temperature control
Control type
Stepless Electronic
Safety features
Additional features
Extra Safety DPDT Protection System, Built-In Auto Water Flow Switch, Splash Proof Protection
Leakage protection
Yes
Warranty
Duration
1
Type
Internal Parts Only
Unit
years
Electrical specifications
Power supply
Phase
Single
Power rating
3.6
Voltage
240
Frequency
50
Physical specifications
Dimensions
Unit
mm
Depth
84
Width
227
Height
37
Water connection size
15mm (1/2" BSP)
Weight
Unit
kg
Value
1.7
