Old School

The Princess

Our Princess cast iron radiator is based on a design classic that was first introduced in 1898 by the Ideal Radiator Company. Well suited to modern and traditional spaces, its rounded contours and smooth casting make it an easy choice for any kind of space.

One of the most popular finishes on the Princess cast iron radiator is our specialist hand polish. The large surface area makes it ideal for polished or single RAL colour finishes.

The Princess perfectly complements the other radiators in our old school range such as the Prince, Duchess and Peerless with their simple but eye–catching design.

Arroll provide high–quality cast–iron radiators taken from an original design. Manufactured using traditional techniques and guaranteed for 10 years. All radiators can be provided fully assembled up to 1500mm. Due to the bespoke nature of our cast iron radiators we can build the radiator to your requirements, a radiator tool may be required to build the radiators onsite if over 1500mm long.

·         Pressure tested to 5 bar

·         Guaranteed for 10 years.

·         Integral feet

·         ½” 15mm BSP connections for main valves.

·         Wide range of finish options

·         All cast iron radiators supplied CE Certified to British Standards.

·         See below for all technical information


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  • Leg Section Height

    549 mm

  • Section Length

    76 mm

  • Middle Section Height

    500 mm

  • Section Depth

    210 mm

  • Bottom Inlet To Floor

    105 mm

  • Top Inlet To Floor

    505 mm

  • Pipe Centres To Skirt

    105 mm

Heat Output

  • Delta at 50˚C

    85 Watts / 290 BTUs

  • Delta at 60˚C

    107 Watts / 366 BTUs


  • Empty weight per leg section

    7.6 KG

  • Empty weight per middle section

    5.5 KG

  • Filled weight per leg section

    9.6 KG

  • Filled weight per middle section

    7.5 KG

  • Volume per leg section

    2.0 L

  • Volume per middle section

    2.0 L

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