JET-SMART 4.5 is a Hi-Therm non-pressure instantaneous electric water heater rated at 4,5 kW for under-sink or washbasin installation.
The JET-SMART series is suitable for draw-off points where fast water heating is required in a compact body. The heater activates by water flow and consumes electricity only while hot water is being used.
For correct operation, electrical connection, water pressure and minimum water resistivity requirements must be followed. Installation should be carried out by a qualified specialist.
| Application | sink / washbasin, under-point installation |
| Heating power, W | 4500 |
| Supply voltage, V/Hz | 230/50 |
| Current, A | 19,6 |
| Activation water flow | 1,4 l/min |
| Dimensions, mm | 143x124x71 |
| Maximum inlet water pressure | 6,5 bar |
| Min. water resistivity at 15 °C | 1300 Ohm*cm |
| Heater type | JET-SMART 4.5 |
