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DQ 4 Column Cast Iron Horizontal Radiator 475mm - Standard Colour
Column radiators earn their place twice over - they throw out serious heat and they look deliberate doing it. The DQ 4 Column Cast Iron Horizontal Radiator 475mm - Standard Colour carries the classic multi-column profile with crisp, modern execution.
Widths and heat output
This radiator is 475mm tall and comes in 33 widths. Outputs are quoted at ΔT50; room coverage assumes average insulation, so if you are between sizes go up rather than down. Ask us if you would like a hand sizing it.
Size (H x W)
Heat output
Watts
Suits a room of about
Product code
475 x 510mm
1,696 BTU
496 W
13m²
CR4/480/8-SC
475 x 570mm
1,908 BTU
558 W
14m²
CR4/480/9-SC
475 x 630mm
2,120 BTU
620 W
16m²
CR4/480/10-SC
475 x 690mm
2,332 BTU
682 W
17m²
CR4/480/11-SC
475 x 750mm
2,544 BTU
744 W
19m²
CR4/480/12-SC
475 x 810mm
2,756 BTU
806 W
20m²
CR4/480/13-SC
475 x 870mm
2,968 BTU
868 W
22m²
CR4/480/14-SC
475 x 930mm
3,180 BTU
930 W
24m²
CR4/480/15-SC
475 x 990mm
3,392 BTU
992 W
25m²
CR4/480/16-SC
475 x 1050mm
3,604 BTU
1,054 W
27m²
CR4/480/17-SC
475 x 1110mm
3,816 BTU
1,116 W
28m²
CR4/480/18-SC
475 x 1170mm
4,028 BTU
1,178 W
30m²
CR4/480/19-SC
475 x 1230mm
4,240 BTU
1,240 W
31m²
CR4/480/20-SC
475 x 1290mm
4,452 BTU
1,302 W
33m²
CR4/480/21-SC
475 x 1350mm
4,664 BTU
1,364 W
35m²
CR4/480/22-SC
475 x 1410mm
4,876 BTU
1,426 W
36m²
CR4/480/23-SC
475 x 1470mm
5,088 BTU
1,488 W
38m²
CR4/480/24-SC
475 x 1530mm
5,300 BTU
1,550 W
39m²
CR4/480/25-SC
475 x 1590mm
5,512 BTU
1,612 W
41m²
CR4/480/26-SC
475 x 1650mm
5,724 BTU
1,674 W
42m²
CR4/480/27-SC
475 x 1710mm
5,936 BTU
1,736 W
44m²
CR4/480/28-SC
475 x 1770mm
6,148 BTU
1,798 W
46m²
CR4/480/29-SC
475 x 1830mm
6,360 BTU
1,860 W
47m²
CR4/480/30-SC
475 x 1890mm
6,572 BTU
1,922 W
49m²
CR4/480/31-SC
475 x 1950mm
6,784 BTU
1,984 W
50m²
CR4/480/32-SC
475 x 2010mm
6,996 BTU
2,046 W
52m²
CR4/480/33-SC
475 x 2070mm
7,208 BTU
2,108 W
53m²
CR4/480/34-SC
475 x 2130mm
7,420 BTU
2,170 W
55m²
CR4/480/35-SC
475 x 2190mm
7,632 BTU
2,232 W
57m²
CR4/480/36-SC
475 x 2250mm
7,844 BTU
2,294 W
58m²
CR4/480/37-SC
475 x 2310mm
8,056 BTU
2,356 W
60m²
CR4/480/38-SC
475 x 2370mm
8,268 BTU
2,418 W
61m²
CR4/480/39-SC
475 x 2430mm
8,480 BTU
2,480 W
63m²
CR4/480/40-SC
Specification
Range: 4 Column Cast Iron
Height: 475mm
Finish: Standard Colour
Material: Cast Iron
Orientation: Horizontal
Columns: 4
Connections: 1/2" BOE
Available in 33 widths at this height
Finishes and colours
DQ powder coat in-house at their own Norfolk facility, so this range is available across an extensive RAL colour range and DQ's speciality finishes. If you cannot see the colour you want, get in touch and we will price it for you.
Made to order
This radiator is built for you at DQ's Norfolk works, so allow 3-4 weeks from order to delivery. It is not a stocked item and cannot be supplied faster. If you are working to a deadline, talk to us before ordering and we will confirm the current lead time with the factory.
Guarantee
Covered by a 10-year DQ manufacturer guarantee. DQ have been building heating products in Britain for over 25 years and are family owned and run.
Why buy from British Bathroom Company?
Free UK delivery on orders over £100
Genuine DQ Heating product, made in Norfolk
Real bathroom and heating specialists on the end of the phone
Family-run business, same as DQ
Contact us for advice, a bespoke finish or a trade quote.
Code:
DELIVERY
We aim to deliver all orders within 3-7 working days, dependant on the size of your order or item(s)
Express delivery is available on some items, feel free to contact ourselves to check if your desired product is available for express delivery
Small parcels will be delivered via DX and tracking is provided once dispatched
Large items are delivered via Stop Start or Palletways, details of delivery are provided via email and tracking is also available. Please note most large deliveries are KERB SIDE ONLYalthough some companies will aim to get the goods as close to the door as possible.
Returns are accepted within 28 days of receipt of your goods, however, you must request your return within the first 14 days. You can activate a return request in your account, for more details please visit the "Delivery & Returns" page
Christmas Period Any orders placed from 15th December 2025 maybe delayed until the week commencing 5th January 2026. If you need your order sooner, please contact us before purchase to see when your delivery can take place.
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