Narrow Duchess Cast Iron Radiator 610mm
Classic Victorian Radiator – Slim Profile & Authentic Design

The 610mm (24 inch) high Narrow Duchess Cast Iron Radiator is the mid-height option in our Narrow Duchess range. Slightly slimmer than the Traditional Duchess model, this radiator offers a shallow depth ideally suited for hallways and narrow rooms.

Believed to have been originally manufactured by the American Radiator Company circa 1890, this model combines authentic period style with practical performance, making it a versatile choice throughout your property when paired with other Duchess radiators.

Available in primer, painted, or polished finishes, it complements both period properties and contemporary apartments.

Key Features:

  • Victorian reproduction cast iron radiator

  • Originally designed by the American Radiator Company c.1890

  • Mid-size option in the Narrow Duchess range at 610mm height

  • Range of classic and contemporary finishes available

  • Hand-built and delivered fully assembled

  • Tested to conform with BS EN442-1 & BS EN444-2

  • Pressure tested to 8 bar for safety and reliability

  • Backed by a comprehensive 10-year guarantee

We maintain a strict quality control process to ensure every radiator meets the highest standards. Each unit is fully assembled, rigorously tested to British standards, and comes with a 10-year guarantee—offering peace of mind for years to come.

Need a longer radiator? We can build to any length. Give us a call on 01723 321 333 — we're happy to help with ordering or design advice.

Choose Your Style
Start by selecting the radiator style that best suits your space and aesthetic — from traditional four-column designs to decorative period models.

Select Size & Finish
Use the drop-down menus on each product page to choose your preferred size (number of sections) and finish type (painted, powder coated, metallic, or polished).

Enter Your Colour Choice
Next, enter your chosen colour in the text box provided. You can select from:
– One of our specially curated in-house paint colours
– A colour from any leading paint brand (e.g. Farrow & Ball, Little Greene, etc.)
– One of our metallic or hand-polished options
You can explore our full range of finishes here.

Confirmation & Lead Times
Once your order is placed, you’ll receive an email confirmation and a provisional completion date.
Painted and powder-coated radiators typically have a lead time of 10–20 working days, depending on workload.
Metallic and polished finishes may take a little longer due to the detailed hand-finishing process.

Need a Longer Radiator?
If you require a radiator longer than what’s listed on our website, or you’ve selected a larger size, we can help. We manufacture to order — just give us a call to discuss your requirements.

Delivery Information
Radiators are delivered on a palletised kerbside service.
– Once your order is complete, we will be in touch to arrange a convenient delivery date.
– On the day of delivery, the courier will send a text message with a 2-hour time slot.
– Cast iron radiators are extremely heavy — please arrange adequate lifting assistance at your property.

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    Specification Table

    Product Code Sections BTUs (ΔT=50) Watts (ΔT=50) BTUs (ΔT=30) Watts (ΔT=30) Radiator Length (mm) Primer Painted Powder Coated Metallic Polished
    NDC-610-1 1 223 65 113 33 106 £32.4 £39.6 £49.2 £57.6 £70.8
    NDC-610-2 2 446 130 226 66 182 £64.8 £79.2 £98.4 £115.2 £141.6
    NDC-610-3 3 669 195 339 99 258 £97.2 £118.8 £147.6 £172.8 £212.4
    NDC-610-4 4 892 260 452 132 334 £129.6 £158.4 £196.8 £230.4 £283.2
    NDC-610-5 5 1115 325 565 165 410 £162.0 £198.0 £246.0 £288.0 £354.0
    NDC-610-6 6 1338 390 678 198 486 £194.4 £237.6 £295.2 £345.6 £424.8
    NDC-610-7 7 1561 455 791 231 562 £226.8 £277.2 £344.4 £403.2 £495.6
    NDC-610-8 8 1784 520 904 264 638 £259.2 £316.8 £393.6 £460.8 £566.4
    NDC-610-9 9 2007 585 1017 297 714 £291.6 £356.4 £442.8 £518.4 £637.2
    NDC-610-10 10 2230 650 1130 330 790 £324.0 £396.0 £492.0 £576.0 £708.0
    NDC-610-11 11 2453 715 1243 363 866 £356.4 £435.6 £541.2 £633.6 £778.8
    NDC-610-12 12 2676 780 1356 396 942 £388.8 £475.2 £590.4 £691.2 £849.6
    NDC-610-13 13 2899 845 1469 429 1018 £421.2 £514.8 £639.6 £748.8 £920.4
    NDC-610-14 14 3122 910 1582 462 1094 £453.6 £554.4 £688.8 £806.4 £991.2
    NDC-610-15 15 3345 975 1695 495 1170 £486.0 £594.0 £738.0 £864.0 £1062.0
    NDC-610-16 16 3568 1040 1808 528 1246 £518.4 £633.6 £787.2 £921.6 £1132.8
    NDC-610-17 17 3791 1105 1921 561 1322 £550.8 £673.2 £836.4 £979.2 £1203.6
    NDC-610-18 18 4014 1170 2034 594 1398 £583.2 £712.8 £885.6 £1036.8 £1274.4
    NDC-610-19 19 4237 1235 2147 627 1474 £615.6 £752.4 £934.8 £1094.4 £1345.2
    NDC-610-20 20 4460 1300 2260 660 1550 £648.0 £792.0 £984.0 £1152.0 £1416.0

    More than 20 sections? Please call us on 01723 321 333
    All prices include VAT.