Modular radiator TUBUS 3 394x1000, 806W, side connection, pitch=932mm, color: glossy white (c35) TUB3-100/08

Modern comfort and classic design – modular radiator Tubus 3

The Tubus 3 radiator from Instal Projekt combines the traditional form of a ribbed radiator with modern design. This three-row model provides efficient room heating, ideal for both classic and modern interiors. Its universal look allows it to be adapted to various decorating styles.

Construction and performance

Tubus 3 consists of modules, allowing flexible adjustment of dimensions to the needs of a specific room. Made of high-quality steel, it is coated with a durable glossy white lacquer (RAL 9003). Heating power at 806 W (according to EN 442 standard at parameters 20°C / 75/65) guarantees thermal comfort even on colder days. High water capacity (10.72 l) ensures a stable temperature and reduces the frequency of the heating system switching on. The maximum working pressure is 10 bar, ensuring safe operation.

Installation and connections

The Tubus 3 radiator offers a wide range of connection options to the central heating installation:

• Side connection (right or left) – the most popular and easiest way to install.
• Opposite (cross) connection – allows for aesthetic hiding of pipes.
• V-type connection – with a connection spacing of 50 mm, ideal for precise adaptation to the installation.
• Bottom central or side connection – available in models with an even number of elements.

The radiator set includes all necessary mounting elements and an air vent, making installation easier for both professionals and end users. The internal thread with a size of 1/2 inch ensures a tight and durable connection to the installation.

Additional information

• Warranty: the manufacturer offers as long as 15 years warranty on Tubus radiators, which proves their high quality and reliability.
• Customization options: Tubus radiators are available in a wide range of colors from the Instal Projekt and RAL palette, allowing you to match them to individual stylistic preferences.
• Hybrid versions: A hybrid version is also available, allowing you to connect an electric heater and operate in a central heating system or as a standalone electric heater.
• Execution: The tubes are made of precise steel with a diameter of 25 mm, which guarantees durability and corrosion resistance.
• Distance from the wall: The distance from the wall to the front of the radiator is 157 mm, which should be taken into account when planning the installation.