Vertical radiator Praktikum in the 1800×273 mm format with bottom connection is designed for spaces where every centimeter of wall width matters. This is one of the slimmest solutions in the range, allowing full water-based heating where standard models simply don’t fit.
The model is aimed at complex layouts, minimalist interiors, and technically limited installation zones.
Ultra-slim geometry
- 1800 mm height — effective vertical work with room air
- 273 mm width — minimal wall-space footprint
- Vertical format — easy installation in niches and wall piers
- Concise look — almost invisible presence in the interior
When this format is optimal
Praktikum 1800×273 mm is a practical choice for corridors, narrow passages, dressing rooms, bathrooms, or as a supporting radiator in limited zones. It integrates easily between door openings or near windows without interfering with furniture placement.
This model is often used together with other heating units as part of a zoned heating concept.
Materials and operation
Made from steel, the radiator is engineered for stable operation in water-based heating systems. The protective coating resists humidity and temperature fluctuations, ensuring long service life and preserving exterior appearance. Official warranty — 5 years.
Order
Order the Praktikum Vertical Radiator 1800×273 mm from WarmCastel. Our specialists can help you choose the optimal connection setup and confirm compatibility with your heating system.
Explore more options in vertical radiators or browse the full designer radiators collection.








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