Carron
Is it right for you?
- Fitting: by a plumber or heating engineer, connected to your central heating.
- Not included: radiator valves and wall stays are sold separately.
- Weight: cast iron is heavy, so check the floor can take it.
Complete your setup
Matching extras that go with it. Tick any you want.
- Details about Carron Crocus Radiator Valve
- Details about Carron Kingsgrove Thermostatic Radiator Valve
- Details about Carron Daisy Wheel Manual Radiator Valve Set
- Details about Carron Thistle Cast Iron Radiator Wall Stay, 200mm or 300mm
Your selection
- Size
- 2 column, 590mm high
- Sections
- 6 sections
- Finish
- Primer
- Section width
- 71mm
- Heights
- 590mm or 785mm
- Depth
- 175mm
More details
- Heat output range
- 0.5 to 2.2kW at ΔT50 across the sizes listed
Painted and hand burnished finishes are done to your order, so radiators in those finishes can't be returned for a change of mind. Radiators in primer can be.
- Made to order
- Manufacturer's UK warranty
- UK suppliers
The Carron Duchess is a cast iron radiator assembled to order in 6 to 20 sections, in primer, painted in your colour or hand burnished. The 2 column, at 590mm or 785mm high, is an American-style design with a gently curving top and rounded columns that suits modern and period rooms alike. The 4 column low level is just 330mm high, with deep sections for spaces under low window sills.
Why choose the Carron Duchess
- 2 column: a slow-curving top and rounded columns for a clean, classic look, at 590mm or 785mm high.
- 4 column low level: only 330mm high for low window sills, with deep 4 column sections for a good output from a low radiator.
- Assembled to order, 6 to 20 sections, in primer, painted in your colour or hand burnished.
- Lifetime Carron guarantee.
What you'll need
What fitting this radiator involves
Valves and wall stays are sold separately. Here's what you'll need and who fits it.
You'll also need
- Radiator valves to connect it to your heating. Carron's valves are made for its radiators; your plumber will confirm which you need.
- Wall stays to hold it steady, if your installer says you need them.
Added. It goes in your basket with the radiator when you press Add to basket.
Fitting
A plumber or heating engineer connects it to your central heating.
Cast iron is heavy, so check the floor can take the weight, and measure the radiator when it arrives before the pipework is set.
How buying it works
- Pick the sizeCheck the heat output and length in the specifications against your room.
- Add valves and staysThey're sold separately, so tick the ones you need above and they go in the basket with the radiator.
- We deliverFree to England and Wales. Carron assembles each radiator to order, so ask us for the current lead time.
- Your plumber fits itThey connect it to your heating and bleed it.
About this product
Will it suit your space?
Choose the size for the wall or window, then the number of sections for the heat you need. As a rough guide, allow about 1kW (1,000W) for every 14 cubic metres of room volume in an average room; older, draughty or high-ceilinged rooms need more, and a heat-loss check by your heating engineer gives the right answer. Check the heat output tables below for the height, depth, pipe centres, section width, output and weight of each size.
Low radiators like the 4 column low level are made to sit under window sills and in bays, where they warm the cold air coming off the glass.
Sizes and options
| Size | Sections | Finish | Section width | Heights | Depth | Heat output range |
|---|---|---|---|---|---|---|
| 2 column, 590mm high | 6 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 6 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 6 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 8 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 8 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 8 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 10 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 10 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 10 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 12 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 12 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 12 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 14 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 14 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 14 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 16 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 16 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 16 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 18 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 18 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 18 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 20 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 20 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 590mm high | 20 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 6 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 6 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 6 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 8 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 8 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 8 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 10 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 10 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 10 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 12 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 12 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 12 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 14 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 14 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 14 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 16 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 16 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 16 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 18 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 18 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 18 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 20 sections | Primer | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 20 sections | Painted | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 2 column, 785mm high | 20 sections | Hand burnished | 71mm | 590mm or 785mm | 175mm | 0.5 to 2.2kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 6 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 6 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 6 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 8 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 8 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 8 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 10 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 10 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 10 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 12 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 12 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 12 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 14 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 14 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 14 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 16 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 16 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 16 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 18 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 18 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 18 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 20 sections | Primer | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 20 sections | Painted | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
| 4 column low level, 330mm high | 20 sections | Hand burnished | 75mm | 330mm | 310mm | 0.5 to 1.7kW at ΔT50 across the sizes listed |
Specifications
| Brand | Carron |
|---|---|
| Sections | 6 to 20 (other lengths to order) |
| Finish | Primer, painted in a colour of your choice, or hand burnished |
| Material | Cast iron |
| Guarantee | Lifetime (Carron) |
Sizes and heat output
| Height | Depth | Pipe centres (vertical) | Section width | Output per section at ΔT50 | 10 sections at ΔT50 | Weight per section (empty) |
|---|---|---|---|---|---|---|
| 590mm | 175mm | 450mm | 71mm | 87W (298 BTU) | 870W | 8.8kg |
| 785mm | 175mm | 640mm | 71mm | 112W (382 BTU) | 1120W | 11.6kg |
Sizes and heat output
| Height | Depth | Pipe centres (vertical) | Section width | Output per section at ΔT50 | 10 sections at ΔT50 | Weight per section (empty) |
|---|---|---|---|---|---|---|
| 330mm | 310mm | 205mm | 75mm | 84W (286 BTU) | 840W | 8.3kg |
Installation and safety
Cast iron is heavy: a 10 section radiator weighs about 88kg empty as a 590mm 2 column and about 83kg as the 330mm 4 column low level, and the empty weight per section of every size is in the heat output tables below. Have it fitted by a qualified plumber or heating engineer, check the floor can take the weight, and measure the delivered radiator before fixing pipework.
Add a pair of Carron radiator valves or an electric heating element, and see more indoor heating from Carron.
Questions
How long will my radiator be?
Each section is about 71mm wide on the 2 column and 75mm on the 4 column low level, so 10 sections are roughly 710mm or 750mm long before the end fittings. Carron gives sizes as a guide because each radiator is hand assembled.
Which finish should I choose?
Primer is ready for you to paint on site. Painted means Carron paints it in its own spray shop in a colour of your choice, which we confirm with you after you order. Hand burnished is a hand-finished metallic look.
Can it run on electricity?
Yes, with a Carron electric heating element. The minimum number of sections depends on the size and the element, and more sections are needed for the element's full output. For the 1200W, 1500W and 2000W elements Carron lists at least: 2 column 590mm, 8, 9 and 10 sections (14, 17 and 23 for full output); 4 column low level 330mm, 8, 8 and 9 (14, 18 and 24). No figures are given for the 785mm 2 column.
Are valves and wall stays included?
No, they are sold separately. Carron's Crocus, Kingsgrove and Daisy valves are made for its radiators, and Carron lists its Thistle, stainless steel and galvanised wall stays as compatible with the 2 column. It does not list wall stays for the 4 column low level, which stands on its own feet.
Is there a guarantee?
Carron gives its cast iron radiators a lifetime guarantee.
Why buy from Glowing Flames?
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Free delivery
Free to England and Wales on orders over £50 (£9.99 below that). Large items come on a pallet and the courier books a day with you.
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Real advice
Not sure it will fit or work with your chimney? Send us a photo and we will check.
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UK warranties
Supplied by the manufacturer or its UK distributor, with the manufacturer’s UK warranty and spares.
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30 days to change your mind
Change your mind up to 30 days after delivery, with no restocking fees and fixed collection prices for large items.