Arroll · Cast in Ireland since 1868
Cast in the old way. Built for the next fifty years.
Sand-cast iron column radiators, hand-finished by Arroll and delivered across the island of Ireland. Made for period rooms and considered new builds — engineered to outlast the house.
20-Year Guarantee
On every cast-iron body
EN442 Certified
Independently tested output
Delivered Across Ireland
ROI & Northern Ireland, priced in euro
Secure Checkout
Encrypted payment, 30-day returns
Our ranges
Four ways to heat a period room
Every range is engineered for 10 bar operating pressure and standard ½ inch connections. Choose the character; the specification is uncompromising throughout.
Edwardian Cast Iron
Sand-cast iron, hand-finished, 20-year guarantee.
2, 4 & 6 column · 480–1040mm high
Rococo Aluminium
Ornate bi-metal casting in any RAL you like.
Bespoke finish · 470–770mm high
Edwardian Aluminium
Period form, modern weight, faster to heat.
4 column · 450–750mm high
Shop by room
Start with the room, not the radiator
Output requirements and physical space differ from room to room. Start here and we will show you only the sizes that make sense.
Why Column Radiators Ireland
Founded by Arroll, made in the foundry, delivered to your door.
Every column body is sand-cast the way it was in 1868, then hand-finished by the same craftspeople who have been doing this for a generation. We test to EN442, guarantee for twenty years, and ship on our own routes, north and south.
- Sand-cast in the Arroll foundry
- 10 bar operating pressure
- Standard ½" connections
- 20-year guarantee, EN442 tested
20 Year Guarantee
BTU Calculator
Size it right the first time.
Answer four short questions about your room — dimensions, window type, insulation and use — and we will show you every radiator in stock that hits your BTU target, from most efficient to most decorative.
Example 4,850 BTU
A 4m × 5m Georgian living room with a single sash window and standard insulation, kept at 21°C.
- Edwardian Cast Iron — 3 Col, 760mm 5,120 BTU
- Rococo Aluminium — 3 Col, 660mm 4,940 BTU
- Steel Column — 4 Col, 600mm 4,880 BTU
Featured & new
Recently cast, ready to ship
Order a sample
Judge the finish in the room, not on the screen.
Every bespoke RAL and every hand-finished cast reads differently under the light of your own room. Order swatches from €6 and we will post them within two working days.
Order a finish sampleDelivered across Ireland
Priced in euro. Shipped north and south.
Free delivery on orders over €500 across the Republic of Ireland and Northern Ireland. No surprise duties, no hidden freight — one price at the checkout, one crew at the door.
Standard delivery
5–7 working days
Free over €500
Named-day delivery
From €48
Book at checkout
Two-person carry
From €65
For cast iron over 90kg
20-Year Guarantee
EN442 Certified
Delivered Across Ireland
Secure Checkout