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Low water content Radiators

The radiator is one of those household items that we take for granted – it keeps us comfortable no matter what the weather.

Ali Princess is the new radiator for heating in die-cast aluminium which is characterised by a particularly elegant and harmonious design.

The upper part has a rounded shape without sharp edges which gives great aesthetic refinement to the radiator and at the same time guarantees a high safety.

Thanks to the three front wings that direct the heat towards the centre of the room, this radiator offers great environmental comfort and high performance.

  • Connections diameter 1”
  • Element width 80mm
  • The elements are assembled in sections from 4 to 15
  • Standard colour white RAL 9010 Sira industrie
  • 15 year warranty
  • Maximum operating pressure is 600kPa (6 bar)
  • Thermal outputs in Watts performed at the MRT of the Politencio di Milano according to the EN 442/1/2 standard.

Why should I choose Low Water Content Radiators?

When using Low Water Content Radiators in conjunction with an air source heat pump, it will improve the efficiency and also the response time of the heating system as there is less water to heat.

Ali Princess Radiator


Height (mm)Width (mm)Depth (mm)Content of water (LT)Thermal Yield (watt) ΔT = 50KThermal Yield (watt) ΔT = 30K

Low water content radiators FAQs

Low water content radiators have become popular in recent years as a more energy-efficient and cost-effective option for home heating. We'll answer some of the most asked questions about low water radiators to make an informed decision.