This is a Home Heating device, a simple electric boiler.

Electric boiler without water pump & expansion vessel.

1) 92'C overheating protection;

2) Anti-dry burn protection (Water pressure switch inside);

3) Water pressure gauge;

4) Radiator / Floor heating mode;

5) Anti-freezing protection;

6) 24 hours Timing function;

7) Connector of Room Thermostat;

8) Connector of external water pump and the control program of pump in the Main board

9) 304 stainless steel heating tank;

10) Waterproof class IPX1

Provide power 220V- 4.5kw, 6.0kw, 8.0kw and 380V-12kw