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700mm Wide Horizontal Radiators

We have 22 horizontal radiators 700mm wide in stock from Carisa and Reina, from 550mm to 700mm high, priced from £243.29 to £1,702.27 with heat outputs from 1,516 to 6,824 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 700mm, 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.

700mm Wide Horizontal Radiators in stock

Compare every 700mm wide horizontal radiator in stock

Model Finishes Sizes in this group Heat output (BTU/hr, ΔT50) From
Carisa Angers Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 695mm 1,801 £243.29
Carisa Chambord Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 695mm 1,788 £243.29
Carisa Nemo Horizontal Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 600 × 660mm 1,801 £250.73
Resia Horizontal Aluminium Radiator Anthracite, White 600 × 660mm 2,225 £302.58
Carisa Step Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 660mm 2,677 £258.91
Carisa Monza Horizontal Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 600 × 660mm 1,856 £260.40
Carisa Dune Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 660mm 2,361 £307.27
Aron Aluminium Radiator Black, White 570 × 720mm 6,824 £383.76
Carisa Elite Horizontal Aluminium Designer Radiator Gloss White 600 × 745mm 2,063 £329.59
Carisa Tallis Horizontal Aluminium Designer Radiator Textured Navy Blue, Textured Anthracite, Textured White 600 × 710mm 2,322 £334.80
Carisa Angers Double Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 695mm 2,556 £340.01
Carisa Chambord Double Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 695mm 2,556 £340.01
Carisa Monza Double Horizontal Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 600 × 660mm 2,644 £367.54
Carisa Nemo Double Horizontal Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 600 × 660mm 2,644 £367.54
Carisa Mayra Horizontal Steel Designer Radiator Chrome 550 × 720mm 2,839 £376.46
Carisa Pipette Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 660mm 1,665 £409.20
Carisa Elvino Horizontal Aluminium Designer Radiator Textured Black, Textured White 600 × 745mm 2,362 £457.56
Carisa Tallis Double Horizontal Aluminium Designer Radiator Textured Navy Blue, Textured Anthracite, Textured White 600 × 710mm 3,712 £457.56
Carisa Sophia Horizontal Aluminium Designer Radiator Textured Black, Textured White 600 × 667mm 1,872 £560.23
Carisa Gaia Horizontal Aluminium Designer Radiator Textured Anthracite, Textured White 600 × 730mm 2,745 £647.28
Carisa Vesta Horizontal Aluminium Designer Radiator Textured Black, Textured White 600 × 745mm 3,000 £650.26
Carisa Keops Horizontal Stainless Steel Designer Radiator Mirror Polished Stainless Steel, Satin Polished Stainless Steel 700 × 700mm 1,516 £1,216.44

Questions about 700mm wide horizontal radiators

How much heat does a 700mm wide horizontal radiator give out?

Between 1,516 and 6,824 BTU/hr at ΔT50 across the 22 models on this page. The highest output here is the Aron Aluminium Radiator at 6,824 BTU/hr (2,000 W). All figures are the manufacturers’ certified outputs to EN 442, quoted at ΔT50 — the UK standard for sizing central-heating radiators.

Which 700mm wide horizontal radiator is the best value for heat?

On heat per pound it is the Aron Aluminium Radiator: 6,824 BTU/hr for £383.76, about 18 BTU for every £1. The cheapest model on the page starts at £243.29.

What size room will it heat?

It depends on the model — the range on this page runs from a bedroom, home office or small kitchen at 1,516 BTU/hr up to a large living room or an open-plan kitchen-diner at 6,824 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 20 in white, 15 in anthracite, 8 in black, 1 in chrome, 1 in raw metal & stainless steel. 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. Delivery to mainland England and Wales is free.

Related sizes and ranges

600mm Wide Horizontal Radiators · 800mm Wide Horizontal Radiators · 600 x 700mm Horizontal Radiators

Back to Radiators by size.