For those who appreciate contemporary and individual style, NAVIN offers Calidum 3-8 designer vertical radiators measuring 380 × 1800 mm with a bottom-centre connection and 50 mm centre-to-centre spacing. The radiators are made of high-quality carbon steel and feature an internal anti-corrosion coating.
Calidum 3-8 designer vertical radiators combine an attractive appearance with a range of practical benefits:
This radiator model features a bottom-centre connection with 50 mm centre-to-centre spacing, providing:
✅ A clean and elegant appearance — the pipes are concealed, with no visible hoses or angled fittings.
✅ Fast and convenient installation — the connection with 50 mm centre-to-centre spacing is compatible with most built-in manifold systems.
✅ Compatibility with European installation solutions — the radiator is suitable for new-build properties, modernised heating systems and designer interiors.
✅ Perfect installation alignment — the connection ensures that the radiator is positioned symmetrically in relation to the pipework and the wall.
When should you choose a connection with 50 mm centre-to-centre spacing?
Important! The radiators are intended exclusively for use in independent heating systems.
Specifications:
* For an accurate calculation, the specific characteristics of each room should be taken into account.
| Product characteristics | |
| Installation type | vertical |
| Radiator type | tubular |
| Towel rail type | water |
| Material | painted steel |
| Number of sections | 8 |
| Color | black moire |
| Water supply | lower 50 mm |
| Mounting type | stationary |
| Thermal power (at ΔT 50 °C), W | 1326 |
| Thermal power (at ΔT 60 °C), W | 1680 |
| Thermal power (at ΔT 50°C), BTU | 4523 |
| Thermal power (at ΔT 60°С), BTU | 5735 |
| Heating area, m² | 13–17 |
| Connection diameter | 1/2 |
| Maximum operating temperature, °C | 95 |
| Working pressure, bar | 11 |
| Size | |
| Width, mm | 380 |
| Height, mm | 1800 |
| Depth, mm | 110 |
| Dimensions (HxWxD), cm | 180x8.2x11 |
| Weight | |
| Weight, kg | 36.5 |
| Package weight, kg | 39.5 |
| Guarantee | |
| Warranty, months | 60 |
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