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Established 1893   |   BS 460:2002 Certified   |   UK & International Supply   |   Expert Technical Support   |   0333 987 4452

Shop / Heating & Radiators / Victorian Cast Iron Radiators / Victorian 4 Column Cast Iron Radiator – 636mm, Painted
Victorian four-column cast iron radiator, 636mm high, factory painted, in a period room.
Victorian Cast Iron Radiator Colours
CODE V4-63-PAINTED Category Victorian Cast Iron Radiators

Victorian 4 Column Cast Iron Radiator – 636mm, Painted

£217.80 – £2,178.00Price range: £217.80 through £2,178.00 ex VAT (£261.36 – £2,613.60 inc VAT)

Victorian 4 column cast iron radiator, 636mm high, factory painted in your choice of 13 colours. 75.4W per section at ΔT50, 140mm deep, 3 to 30 sections. Priced per radiator by number of sections.

Download the technical data sheet · PDF

View the factory colour chart · PDF

Clear

The Victorian 4 column is the classic British cast iron radiator: square-edged columns, a plain face and a profile true to radiators fitted in houses, schools and institutions from the 1880s onwards. At 636mm high it suits beneath most sash windows in sitting rooms and dining rooms, the most widely used height in the range. It is factory painted in your choice of Slate Grey, Jet Black, Ruby Red, Ultramarine Blue, Cobalt Blue, Steel Blue, Bronze, Grass Green, Grey Aluminium, Moss Green, Pearl Dark Grey, Gun Metal and Light Grey, so it arrives finished and ready to fit. Lead time for a factory colour is typically two to three weeks.

Each section is 50mm wide and 140mm deep, and gives 75.4W at ΔT50 (tested to BS EN 442). On a heat pump at ΔT30 that falls to about 38.8W per section, so size the radiator at the temperature your system will actually run at. Radiators are rated to 6 bar working pressure, have ½” BSP connections and carry a 10-year guarantee.

Specification

Height 636mm floor-standing on integrated feet (571mm wall-hung)
Depth 140mm (172mm or 182mm wall to face, depending on brackets)
Section width 50mm, plus 24mm overall for the end bushes
Output per section 75.4W at ΔT50 · about 38.8W at ΔT30
Dry weight 4.19kg per section
Sections 3 to 30; factory built and pressure tested up to 20, longer radiators joined on site
Finish Factory colour: Slate Grey, Jet Black, Ruby Red, Ultramarine Blue, Cobalt Blue, Steel Blue, Bronze, Grass Green, Grey Aluminium, Moss Green, Pearl Dark Grey, Gun Metal and Light Grey
Connections and pressure ½” BSP · 6 bar working pressure (7.8 bar test)
Guarantee 10 years against manufacturing defects

Sizes at a glance

Sections Length Output ΔT50 Output ΔT30 Price ex VAT
6 324mm 452W 233W £435.60
10 524mm 754W 388W £726.00
14 724mm 1,056W 544W £1,016.40
20 1,024mm 1,508W 777W £1,452.00

Length is the number of sections × 50mm + 24mm. Sections are sand cast, so allow ±2mm per section and set valve tails once the radiator has arrived. Valves are sold separately: our Kentwell, Belgrave and Clarendon valve sets suit this radiator.

Choosing and sizing

The 636mm height is usually chosen for sitting rooms, dining rooms and principal bedrooms of Victorian and Edwardian houses. To size it, divide the room’s heat loss by the output per section and round up. Our guide to sizing cast iron radiators for a period room and our guide to cast iron radiators with heat pumps work through examples, and the 2026 specification guide (PDF) lists every height and output. The same radiator is also available in primer for painting on site. See the whole Victorian radiator range or the radiators in period rooms in our radiator gallery.

The Victorian 4 column is the plain pattern conservation officers usually prefer in listed buildings. Send us your room heat losses and we will prepare a radiator schedule with section counts and lengths at boiler and heat pump temperatures. Call 0333 987 4452 or contact us.

Images are illustrative. The section count and finish shown may differ from your order.

Additional information

Sections

3 Sections, 4 Sections, 5 Sections, 6 Sections, 7 Sections, 8 Sections, 9 Sections, 10 Sections, 11 Sections, 12 Sections, 13 Sections, 14 Sections, 15 Sections, 16 Sections, 17 Sections, 18 Sections, 19 Sections, 20 Sections, 21 Sections, 22 Sections, 23 Sections, 24 Sections, 25 Sections, 26 Sections, 27 Sections, 28 Sections, 29 Sections, 30 Sections

Colour

Gun Metal, Light Grey, Slate Grey, Jet Black, Ruby Red, Ultramarine Blue, Cobalt Blue, Steel Blue, Bronze, Grass Green, Grey Aluminium, Moss Green, Pearl Dark Grey

FAQ Categories

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All FAQ
What is the output of the 636mm Victorian 4 column cast iron radiator?
Each section gives 75.4W at ΔT50, tested to BS EN 442. At heat pump temperatures of ΔT30 that falls to about 38.8W per section, so a 10-section radiator gives 754W at ΔT50 or about 388W at ΔT30.
How long is a 636mm Victorian 4 column radiator?
Length is the number of sections multiplied by 50mm, plus 24mm for the end bushes. A 10-section radiator is 524mm long and a 20-section radiator 1024mm. Allow ±2mm per section for casting tolerance.
Is a Victorian 4 column cast iron radiator suitable for a listed building?
Yes. The plain four-column pattern is true to radiators fitted from the late nineteenth century and is the pattern conservation officers usually prefer. Replacing radiators or altering pipe runs in a listed building may need listed building consent, so check with the conservation officer early.
Can I use the 636mm Victorian 4 column radiator with a heat pump?
Yes, if it is sized for the lower water temperature. At ΔT30 each section gives about half its ΔT50 output, so you will usually need more sections than on a boiler. We can prepare a radiator schedule at your heat pump's design temperature.
How much does a 636mm Victorian 4 column radiator cost?
The painted radiator is priced per section at £72.60 ex VAT, so a 3-section radiator is £217.80 and a 20-section radiator £1,452.00. Delivery is a flat £95 plus VAT per radiator order. Please call 0333 987 4452 or use the contact form for a quotation.

Technical data sheet

Every product in our cast iron radiator range has a double-sided A4 technical data sheet, written for architects, specifiers and heating engineers. It includes dimensioned drawings, outputs at ΔT50 and ΔT30, weights, water content, fixing details and a model specification clause you can copy into your specification.

Send us your room heat losses and we will prepare a radiator schedule for your project. Call 0333 987 4452.

Download the technical data sheet · PDF

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Find out more about our products by giving us a call
0333 987 4452

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