Electric boiler PROTHERM Raja 21 KE

Electric boiler PROTHERM Raja 21 KE

Technical specifications:

• Power - 21 kW;
• Available power levels - 2.3 / 4.7 / 7 / 9.3 / 11.7 / 14 / 16.3 / 18.7 / 21 kW;
• Efficiency coefficient - 99%;
• Maximum temperature in the boiler - 85 °C;
• Frost protection;
• Possibility to connect a hot water boiler (via a three-way valve);
• Water heater frost protection (when connected to an NTC temperature sensor);
• Possibility to connect a room thermostat and an outdoor temperature sensor;
• Controlled by buttons, has a digital display;
• Possibility to connect a power limiting system that reduces the boiler's power when the power consumption of other electrical devices increases.

Warranty: 2 years

Manufacturer: PROTHERM (Czech Republic)

Product images are for illustrative purposes only and are examples. The video links in the product description are for informational purposes only, so the information provided may differ from the actual product. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of original products may appear differently than in reality due to their visual characteristics, so please refer to the product specifications listed in the product descriptions. If you have any questions, please contact us via email or phone listed in the contact section.