230 V tankless water heater NEO from Elektromet – a compact, powerful solution for smaller hot water needs in the kitchen, bathroom, and sanitary areas. The slim design allows installation in tight spaces, under sinks or washbasins, as well as in motorhome or caravan installations where instant hot water at a constant temperature is required.
Primary areas of application: point-of-use hot water supply with low flow demand, simultaneous operation at a single draw-off point, or as a supplement to larger home systems when no large storage tank is needed.
Technical performance data
- Rated power per version: 3.5 kW / 4.5 kW / 5.5 kW at 230 V
- Rated current: 15.9 A / 20.5 A / 25 A
- Constant hot water output: 1.4–2.2 L/min at 35°C outlet temperature
- Annual energy consumption: approx. 464–469 kWh/a
- Energy efficiency class: A
- Sound power level: 15 dB
- Water pressure range: 0.1–1.0 MPa
- Water outlet connections: 2×G 1/2"
- Dimensions (H×W×D): 258×145×79 mm
- Weight: 1.38–1.65 kg
- Protection rating: IPX4
Safety, certifications and quality
The NEO is designed with reliable protective functions and meets the requirements of IPX4 protection rating, which offers protection against indirect water exposure. The compact design combined with integrated safety mechanisms ensures stable temperature control and reliable operation in room or under-sink installations.
Installation and maintenance
Installation is carried out on the wall or under a cold water supply point, via 2×G 1/2" water inlets. Connection to 230 V mains with appropriate fuse protection according to rated current. Regular visual inspection of the outer casing, seals and connections; descale in case of hard water conditions to ensure consistently uniform flow rates.
Warranty and service
The manufacturer offers standard warranty and service processing in accordance with the current terms and conditions of Elektromet. The manufacturer's Europe-wide service network is available for maintenance, spare parts, and support.
The Elektromet NEO combines compact dimensions, constant hot water output, and an efficient energy class in a single solution for small hot water needs – ideal for users who value reliability, easy installation, and low-maintenance operation.
| Device type |
Unit |
NEO 3.5 |
NEO 4.5 |
NEO 5.5 |
| Rated power |
kW |
3.5 |
4.5 |
5.5 |
| Rated voltage |
V |
230 |
230 |
230 |
| Rated current |
A |
15.9 |
20.5 |
25 |
| Annual electricity consumption |
kWh/a |
464 |
464 |
469 |
| Load profile |
|
XXS |
XXS |
XS |
| Energy efficiency class |
|
A |
A |
A |
| Sound power level |
dB |
15 |
15 |
15 |
| Energy efficiency |
% |
40 |
40 |
40 |
| Water pressure |
MPa |
0.1-1.0 |
0.1-1.0 |
0.1-1.0 |
| Capacity (when the water temperature rises by 40°C) |
1/min |
1.4 |
1.8 |
2.2 |
| Dimensions (H x W x D) |
mm |
258x145x79 |
258x145x79 |
258x145x79 |
| Water connections |
|
2xG 1/2" |
2xG 1/2" |
2xG 1/2" |
| Protection class |
|
IPX4 |
IPX4 |
IPX4 |
| Weight |
kg |
1.38 |
1.55 |
1.65 |