{"id":69766,"date":"2025-12-04T10:40:55","date_gmt":"2025-12-04T09:40:55","guid":{"rendered":"https:\/\/radiators-proterm.com\/product\/royal-middle-1150x530-black-electric-radiator-300w-volux-heater-proterm-radiators-with-24-hour-delivery\/"},"modified":"2026-02-13T14:46:29","modified_gmt":"2026-02-13T13:46:29","slug":"royal-middle-1150x530-black-electric-radiator-300w-volux-heater-proterm-radiators-with-24-hour-delivery","status":"publish","type":"product","link":"https:\/\/radiators-proterm.com\/de\/produkt\/royal-middle-1150x530-black-electric-radiator-300w-volux-heater-proterm-radiators-with-24-hour-delivery\/","title":{"rendered":"ROYAL-MIDDLE 1150×530 BLACK electric radiator + 300W VOLUX heater | ProTerm radiators with 24-hour delivery"},"content":{"rendered":"
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PRO-TERM MANUFACTURER Bathroom radiators tailored to your needs!<\/p>\n<\/h1>\n<\/section><\/div>\n<\/section>\n

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ROYAL-MIDDLE BATHROOM RADIATOR<\/p>\n<\/h1>\n

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Model: ROYAL-MIDDLE-530\/1150<\/b><\/p>\n

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    Width: 530 mm (A)<\/p>\n

    Height: 1150 mm (H)<\/p>\n

    Connection spacing: 500 mm (lower side) and 50 mm (lower centre)<\/p>\n

    Heat output: 510 watts<\/p>\n

    Colour: matt black<\/p>\n

    Connection: bottom<\/p>\n

    Thread: 1\/2 inch<\/p>\n

    Material: steel<\/p>\n

    Type of coating: powder coating<\/p>\n<\/li>\n<\/ul>\n

    The radiator can only be connected to an electric heater or connected simultaneously to the central heating system and to the heater.<\/p>\n<\/section><\/div>\n

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    How to choose the power of a radiator?<\/p>\n<\/h2>\n

    The power of the radiator should be selected according to the size of the room.<\/p>\n

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    The above 510W radiator will heat a room with an area of 5 m\u00b2.<\/p>\n

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    Thermal and pressure parameters of the radiator:<\/font><\/b><\/p>\n

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    temperature 75\/65\/20<\/p>\n

    working pressure 0.6 MPa<\/p>\n

    test pressure 0.90 MPa<\/p>\n<\/section>\n<\/div>\n<\/section>\n

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    Depending on the installation in your house\/flat, you need to calculate the power of the radiator.<\/font><\/b><\/p>\n

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    75\/65\/20 \u2013 for new solid fuel boilers\/gas\/oil boilers, gas furnaces, district heating networks<\/p>\n

    55\/45\/20 \u2013 for modern condensing boilers, gas stoves,<\/p>\n

    50\/40\/20, 45\/35\/20 \u2013 medium and low temperature systems, heat pumps,<\/p>\n

    90\/70\/20 \u2013 high temperature system for solid fuel boilers.<\/p>\n

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    The specified heater power is indicated for the 75\/65 parameter. For other parameters, the power should be calculated according to the following information:<\/p>\n

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    Add or subtract the following values from the heater power depending on your installation:<\/b><\/p>\n

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    • 55\/45\/20 – 50%<\/li>\n
    • 50\/40\/20 – 60%<\/li>\n
    • 45\/35\/20 – 70%<\/li>\n
    • 90\/70\/20 + 25%<\/li>\n<\/ul>\n<\/section><\/div>\n
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      Included:<\/b><\/font><\/p>\n

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      modern vent<\/p>\n

      mounting brackets<\/p>\n

      plastic caps for safe transport<\/p>\n

      heater – 300W VOLUX – black<\/p>\n<\/section><\/div>\n<\/section>\n

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      A functional and easy-to-use bathroom radiator with bottom connection. The radiator is suitable for drying towels and clothes, and above all, it will perfectly heat your bathroom! The product is designed for connection to an electric heater, allowing it to be used outside the heating season.<\/p>\n

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      The radiator can be connected to central heating and to a heater, or individually, i.e. to a single heat source.<\/b><\/p>\n<\/section><\/div>\n<\/section>\n

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      CERTIFIED PRODUCT<\/font><\/b><\/p>\n

      The bathroom radiators we offer are made of the highest quality materials with great care. We place the main emphasis on the quality, durability and strength of the materials used. In addition, each of our products undergoes very rigorous testing before it reaches the customer.<\/p>\n

      This means you can be sure that you are receiving a product of the highest quality.<\/p>\n

      The radiators are tested to ensure that our products are fully compliant with European Standards PN-EN 422 and meet the requirements of the CE mark (European Certificate).<\/p>\n

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      All radiators are manufactured in Poland.<\/p>\n<\/section><\/div>\n<\/section>\n

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      <\/section>\n<\/p><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

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