Protherm RAY
Code: 0010023670Related products
Product detailed description
- wall-mounted electric boiler, power from 6kW to 28kW, with the possibility of connecting an external tank
- for well-insulated houses with an area of 80m²-150m², boilers with a heating power of 6kW – 9kW – 12kW – 14kW – 18kW are recommended
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for houses with an area of 150m²-180m², boilers with a heating power of 21kW – 24kW – 28kW are recommended
| Technical parameters: | 6KE - 28KE | ||
| Heating power [kW] | 6 - 9 - 12 - 14 - 18 - 21 - 24 - 28 | ||
| Electric voltage | 3x230V / 400V+N+PE, 50 Hz | ||
| Energy efficiency class for heating (A++ to G) | D | ||
| Dimensions W/H/D (mm) | 410 x 740 x 310 | ||
| Weight [kg] | 23,7 - 27,4 | ||
| Connected communication interface | Integrated eBUS interface allows the Ray boiler to operate in larger heating systems with other Protherm devices, e.g. system controller, heat pump, or solar system and more. | ||
| Frost protection | If the temperature of the heating water drops below 8°C, frost protection is automatically activated by starting the built-in high-efficiency pump, followed by heating the system to 25°C, in case the water temperature drops below 5°C | ||
Additional parameters
| Category: | wall-hung electric |
|---|---|
| Warranty: | 2 years |
| Extended warranty: | Boiler warranty can be extended up to 5 years – details and a simple procedure here: https://lnk.sk/tcvx |
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Discussion
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Protherm Production manufactures a wide range of boilers and water heating appliances. These include wall-hung and floor-standing condensing boilers, electric boilers, electric water heaters and indoor units for heat pumps. The plant in Skalica makes products of the following brands:
Production in the refurbished premises of the company’s current headquarters dates back to 2000, when three production lines turned out 51,000 finished products a year. Over time, production grew steadily to its present scale. New projects were added and new production lines were built. Today the Skalica plant makes more than 710,000 products a year. The wide range of appliances is manufactured for countries in Europe, Asia and Africa. The largest export markets are Germany, Russia, Belgium, Turkey and Italy.
Protherm Production uses state-of-the-art electronic work procedures, thanks to which heating appliances are relatively easy to assemble on the lines. Work instructions on LCD screens guide employees through the entire assembly process in both text and pictures. This intelligent electronic system makes production easier and helps to avoid mistakes. If the wrong component is used, it alerts us and stops assembly of the product on the line.
The production halls of the Skalica plant are bright, clean and quiet. Protherm Production aims to become a green manufacturer, which is why it invests considerable funds in environmentally friendly solutions and innovation and focuses on saving energy.

