Princess 3 Column Cast Iron Radiator | Arroll
The Princess 3 column cast iron radiator is inspired by a timeless design first introduced in 1898 by the Ideal Radiator Company. Combining classic heritage with modern performance, it features smooth casting and softly rounded contours, making it a versatile choice for both contemporary and traditional interiors.
Designed with elegance in mind, the Princess offers a refined yet understated look that works effortlessly across a wide range of spaces, from period homes to modern settings. The Princess pairs perfectly with other models in Arroll's Old School range, including the Prince, Duchess and Peerless, all sharing a simple yet distinctive aesthetic. Available in the full range of finishes.
Delivered fully assembled up to 15 sections - see 'Longer Lengths' section below.
Radiator Sizes and Output (Per Section)
| Single Section Height | 360mm | 460mm | 760mm | 960mm |
| Single Section Width | 78mm | 78mm | 78mm | 78mm |
| Single Section Depth | 250mm | 250mm | 250mm | 250mm |
| BTU ∆T 50˚C | 232 | 300 | 512 | 662 |
| Watts ∆T 50˚C | 68 | 88 | 150 | 194 |
Other Heat Outputs
| 360mm | 460mm | 760mm | 960mm | |
| BTU ∆T 60˚C | 297 | 384 | 655 | 847 |
| Watts ∆T 60˚C | 87 | 113 | 192 | 248 |
| BTU ∆T 30˚C | 120 | 154 | 263 | 338 |
| Watts ∆T 30˚C | 35 | 45 | 77 | 99 |
DELTA ∆T 30˚C Best Used for Ground & Air Source Heat Pumps
*The measurements of the radiator stated should only be used as a guide as every radiator is bespoke and hand-built to your specifications. There will be tolerances for seal compression and milled faces so please don't use these exact measurements to fix pipes. Please call us for more information or to discuss your project.
All Arroll radiators start life in a 'Raw' finish with a basic primer applied in the foundry. They then have a fresh coat of primer applied by Arroll before it can be overpainted in the finish of your choice.
Your radiator can be supplied in this raw state or why not let Arroll's expert painters finish your look with one of their popular 'Painted' Colours or any of the thousands of RAL or Colour Matches they can do. Alternatively, you can choose one of their 'Painted' Authentic Designer paints from Farrow & Ball & Little Greene, 'Specialised' or 'Polished' finishes to give you a classic, modern or contemporary look.




































