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600mm Wide Horizontal Radiators

We have 33 horizontal radiators 600mm wide in stock from Ethiant, Reina and Carisa, from 400mm to 750mm high, priced from £86.40 to £1,470.89 with heat outputs from 422 to 4,875 BTU/hr (ΔT50).

Width is what a radiator has to fit; height and panel depth are what give it output. If the wall only allows 600mm, go taller or choose a double-panel model rather than settling for less heat. Every model is in stock for free delivery to mainland England and Wales, and each product page shows the certified heat output for every size so you can match it to your room with our BTU calculator.

600mm Wide Horizontal Radiators in stock

Compare every 600mm wide horizontal radiator in stock

Model Finishes Sizes in this group Heat output (BTU/hr, ΔT50) From
Flat Panel Single Horizontal Radiator 600 Height White 600 × 630mm 1,430 £86.40
Traditional 2 Column Horizontal Radiators 500 Height White 500 × 605mm 1,627 £110.44
Traditional 2 Column Horizontal Radiator 600mm Height Black, White 600 × 605mm 1,920 £113
Neva Horizontal Mild Steel Radiator Anthracite, White 550 × 590mm 1,323–2,117 £110.70
Flat Panel Double Horizontal Radiator 600 Height White 600 × 630mm 2,313 £117
Ethiant Horizontal Single Flat Panel Radiator 600 Anthracite 600 × 630mm 2,313 £117
Traditional 3 Column Horizontal Radiators 400 Height White 400 × 605mm 1,818 £126.88
Nevah Mild Steel Radiator Horizontal Anthracite, White 590 × 600mm 1,652–2,577 £125.46
Traditional 3 Column Horizontal Radiators 500 Height White 500 × 605mm 2,242 £136.24
Rione Single Mild Steel Radiator Horizontal White 544 × 600mm 1,334 £137.27
Odet Mild Steel Radiator Anthracite 500 × 600mm 3,412 £138.74
Traditional 3 Column Horizontal Radiator 600mm Height Black, White 600 × 605mm 2,648 £151.84
Traditional 4 Column Horizontal Radiators 400 Height White 400 × 605mm 2,052 £158.33
Piatto Horizontal Aluminium Radiator Anthracite, White 600 × 595mm 1,531–2,189 £187.45
Traditional 4 Column Horizontal Radiators 500 Height White 500 × 605mm 2,858 £193.44
Traditional 3 Column Horizontal Radiators 750 Height White 750 × 605mm 3,310 £197.60
Slimline Horizontal Mild Steel Radiator Anthracite, White 600 × 600mm 1,605 £206.64
Traditional 4 Column Horizontal Radiators 600 Height White 600 × 605mm 3,386 £219.98
Rienza Aluminium Radiator Horizontal Anthracite, White 565 × 600mm 1,601 £216.97
Rione Double Mild Steel Radiator Horizontal White 544 × 600mm 2,027 £217.71
Caldaro Horizontal Aluminium Radiator White, Anthracite 600 × 620mm 1,944 £230.26
Traditional 4 Column Horizontal Radiators 750 Height White 750 × 605mm 4,233 £253.44
Traditional 6 Column Horizontal Radiators 500 Height White 500 × 605mm 4,112 £266.40
Traditional 6 Column Horizontal Radiators 600 Height White 600 × 605mm 4,875 £277.83
Carisa Ajax Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 450 × 600mm 422 £289.42
Carisa Elite Horizontal Aluminium Designer Radiator Gloss White 600 × 595mm 1,651 £298.34
Carisa Plata Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 630mm 1,769 £326.62
Carisa Plata Double Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 630mm 2,448 £394.32
Carisa Zara Horizontal Steel Designer Radiator Chrome 550 × 635mm 1,463 £410.69
Carisa Motion Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 630mm 1,928 £468.72
Carisa Nixie Horizontal Aluminium Designer Radiator Textured Black, Textured White 600 × 625mm 1,933 £474.67
Carisa Sarp Horizontal Aluminium Designer Radiator Mirror Polished Stainless Steel, Satin Polished Stainless Steel 600 × 590mm 1,373 £655.46
Carisa Keops Horizontal Stainless Steel Designer Radiator Mirror Polished Stainless Steel, Satin Polished Stainless Steel 600 × 600mm 1,299 £1,050.53

Questions about 600mm wide horizontal radiators

How much heat does a 600mm wide horizontal radiator give out?

Between 422 and 4,875 BTU/hr at ΔT50 across the 33 models on this page. The highest output here is the Traditional 6 Column Horizontal Radiators 600 Height at 4,875 BTU/hr (1,430 W). All figures are the manufacturers’ certified outputs to EN 442, quoted at ΔT50 — the UK standard for sizing central-heating radiators.

Which 600mm wide horizontal radiator is the best value for heat?

On heat per pound it is the Odet Mild Steel Radiator: 3,412 BTU/hr for £138.74, about 25 BTU for every £1. The cheapest model on the page starts at £86.40.

What size room will it heat?

It depends on the model — the range on this page runs from a cloakroom, en-suite or small box room at 422 BTU/hr up to a typical living room or a large bedroom at 4,875 BTU/hr. A well-insulated modern room needs far less than an older one with single glazing and an outside wall, so use our BTU calculator with your room’s measurements before you choose.

What colours and finishes are available?

In this group we have 28 in white, 12 in anthracite, 3 in black, 2 in raw metal & stainless steel, 1 in chrome. Colour is chosen as a finish option on the product page.

What else do I need to fit it?

A pair of radiator valves (a thermostatic set is the usual choice) — see our valves and accessories. Wall brackets are supplied with every radiator, and column radiators in this group can be fitted with feet where the wall will not take the full weight. Delivery to mainland England and Wales is free.

Related sizes and ranges

500mm Wide Horizontal Radiators · 700mm Wide Horizontal Radiators · 500 x 600mm Horizontal Radiators · 600 x 600mm Horizontal Radiators

Back to Radiators by size.