What are the electric system boilers?
An electric system boiler is designed to provide a healthier, more efficient, and energy-saving method for central heating. It adopts patented heating technology and provides a central heating system with a radiator or floor heating. It can provide domestic hot water by connecting with indirect water heaters or buffer tanks.
* WIFI control.
The boiler can run with a WIFI function by connecting with the room thermostat or APP.
* For DHW.
It can connect with the indirect water heater or buffer tanks for domestic hot water.
* Automatic anti-freezing function.
The pipeline in the wall-hung boiler contains antifreeze, which can withstand low temperatures and protect the regular operation of the product.
* Ultra-low noise working.
When the boiler works normally, the noise generated is less than 45dB, which is in line with European national standards.
* Patented heating element.
Unique patent Heating Element, high heating efficiency. Water and electricity are separated to ensure the safety of consumers. Avoid limescale and extend service life. Looking for an ideal electric boiler Manufacturer & supplier?
We offer a wide range of choices at favorable prices to help you get ideas. All electric heating boilers are quality guaranteed. We are the original factory of electric heating system boiler. If you have any questions, please feel free to contact us.
Technical Data
| Model | BT05 | BT07 | BT09 | BT11 | BT13 | BT14 | BT316 | BT320 | BT323 | BT326 | ||||||
| Rated Power (kW) | 5.5 | 7.5 | 9.5 | 11 | 13 | 14.4 | 16 | 20 | 23 | 26 | ||||||
| Phase | 1 | 3 | 1 | 3 | 1 | 3 | 1 | 3 | 1 | 3 | 1 | 3 | 3 | |||
| Voltage (V） | 230 | 400 | 230 | 400 | 230 | 400 | 230 | 400 | 230 | 400 | 230 | 400 | 400 | |||
| Rated Current （A） | 23.9 | 8.0 | 32.6 | 10.9 | 41.3 | 13.8 | 47.8 | 16 | 56.5 | 18.8 | 62.6 | 20.9 | 23.2 | 28.4 | 33.3 | 38 |
| Wire Section（mm²） | 3*2.5 | 5*2.5 | 3*6 | 5*2.5 | 3*6 | 5*2.5 | 3*10 | 5*2.5 | 3*10 | 5*2.5 | 3*12 | 5*4 | 5*4 | 5*6 | ||
| Working Temp. Range | 30-80℃（in radiator model) | 30-80℃（in radiator model) | ||||||||||||||
| 30-60℃（in floor heating model) | 30-60℃（in floor heating model) | |||||||||||||||
| Max.Water Temperature | 85℃ | 85℃ | ||||||||||||||
| Temperature Difference Setting Range | 5-30℃ | 5-30℃ | ||||||||||||||
| Antifreeze Start Temperature | <8℃ | <8℃ | ||||||||||||||
| Anti-freezing function stop temp. | >=10℃ | >=10℃ | ||||||||||||||
| Product Size（mm） | 665*358*218 | 665*358*218 | ||||||||||||||
