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350mm Wide Vertical Radiators

We have 35 vertical radiators 350mm wide in stock from Carisa, Reina and Ethiant, from 1000mm to 2000mm high, priced from £128.41 to £9,182.45 with heat outputs from 1,039 to 4,298 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 350mm, 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.

350mm Wide Vertical Radiators in stock

Compare every 350mm wide vertical radiator in stock

Model Finishes Sizes in this group Heat output (BTU/hr, ΔT50) From
Flat Panel Single Vertical Radiator 1800mm Black, White 1800 × 350mm 2,254 £129.60
Neva Vertical Mild Steel Radiator Anthracite, White 1800 × 354mm, 1500 × 354mm 2,164–3,921 £128.41
Traditional 2 Column Vertical Radiator 1800mm Black, White 1800 × 335mm 2,958 £163
Flat Panel Double Vertical Radiator 1800mm Black, White 1800 × 350mm 3,473 £171
Flat Panel Double Vertical Radiator 1800 Height In Anthracite Anthracite 1800 × 350mm 3,473 £171
Traditional 3 Column Vertical Radiator 1800mm Black, White 1800 × 335mm 4,025 £196.77
Aleo Single Vertical Black 1800mm — 1800 × 375mm 2,952 £214.17
Napoli Single Vertical Black 1800mm — 1800 × 375mm 2,952 £214.17
Simini Single Vertical Black 1800mm — 1800 × 375mm 2,952 £214.17
Piatto Vertical Aluminium Radiator Anthracite, White 1800 × 370mm 2,868–3,987 £284.87
Melvin Aluminium Radiator Vertical Brass, Silver, Black, Anthracite 1800 × 360mm 2,837 £305.53
Caldaro Vertical Aluminium Radiator Brass, Anthracite, White 1800 × 370mm 2,874 £314.39
Carisa Step Vertical Aluminium Designer Radiator Textured Anthracite, Textured White 1800 × 375mm 3,942 £284.21
Resia Vertical Aluminium Radiator Anthracite, White 1800 × 375mm 3,574 £351.29
Loco Vertical Double Aluminium Radiator Anthracite, White 1800 × 375mm 4,103 £366.05
Carisa Nemo Vertical Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 1800 × 375mm 2,437 £317.69
Carisa Monza Vertical Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 1800 × 375mm 2,733 £330.34
Albano Aluminium Radiator Vertical Silver, Anthracite, White 1800 × 350mm 3,655 £397.04
Carisa Elite Vertical Aluminium Designer Radiator Gloss White 1800 × 370mm 2,658 £357.12
Carisa Tallis Vertical Aluminium Designer Radiator Textured Navy Blue, Textured Anthracite, Textured White 1800 × 350mm 2,533 £361.58
Carisa Plata Vertical Aluminium Designer Radiator Textured Anthracite, Textured White 1800 × 350mm 2,302 £375.72
Carisa Dune Vertical Aluminium Designer Radiator Textured Anthracite, Textured White 1800 × 375mm 3,476 £376.46
Carisa Monza Double Vertical Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 1800 × 375mm 4,298 £456.82
Carisa Nemo Double Vertical Aluminium Designer Radiator Textured Black, Textured Anthracite, Textured White 1800 × 375mm 4,298 £456.82
Carisa Sophia Vertical Aluminium Designer Radiator Textured Black, Textured White 1800 × 331mm 2,412 £459.79
Carisa Plata Double Vertical Aluminium Designer Radiator Textured Anthracite, Textured White 1800 × 350mm 3,188 £459.79
Carisa Elvino Vertical Aluminium Designer Radiator Textured Black, Textured White 1800 × 370mm 3,401 £503.69
Carisa Pipette Vertical Aluminium Designer Radiator Textured Anthracite, Textured White 1800 × 375mm 2,440 £505.92
Carisa Tallis Double Vertical Aluminium Designer Radiator Textured Navy Blue, Textured Anthracite, Textured White 1800 × 350mm 4,047 £519.31
Carisa Gaia Vertical Aluminium Designer Radiator Textured Anthracite, Textured White 1800 × 355mm 3,207 £599.66
Carisa Zara Vertical Steel Designer Radiator Chrome 1800 × 360mm 3,349 £657.70
Carisa Vesta Vertical Aluminium Designer Radiator Textured Black, Textured White 1800 × 370mm 3,867 £689.69
Carisa Sarp Vertical Aluminium Designer Radiator Mirror Polished Stainless Steel, Satin Polished Stainless Steel 1800 × 370mm 2,112 £805.01
Carisa Versailles Vertical Stainless Steel Designer Radiator Mirror Polished Stainless Steel, Satin Polished Stainless Steel 2000 × 370mm, 1800 × 370mm, 1500 × 370mm, 1000 × 370mm 1,039–2,078 £908.42
Carisa Unique Vertical Stainless Steel Designer Radiator Satin Polished Stainless Steel 1900 × 360mm 2,347 £9,182.45

Questions about 350mm wide vertical radiators

How much heat does a 350mm wide vertical radiator give out?

Between 1,039 and 4,298 BTU/hr at ΔT50 across the 35 models on this page. The highest output here is the Carisa Nemo Double Vertical Aluminium Designer Radiator at 4,298 BTU/hr (1,260 W). All figures are the manufacturers’ certified outputs to EN 442, quoted at ΔT50 — the UK standard for sizing central-heating radiators.

Which 350mm wide vertical radiator is the best value for heat?

On heat per pound it is the Traditional 3 Column Vertical Radiator 1800mm: 4,025 BTU/hr for £196.77, about 20 BTU for every £1. The cheapest model on the page starts at £128.41.

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 1,039 BTU/hr up to a typical living room or a large bedroom at 4,298 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 27 in white, 20 in anthracite, 12 in black, 3 in raw metal & stainless steel, 2 in brass & gold, 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

300mm Wide Vertical Radiators · 400mm Wide Vertical Radiators · 1800 x 350mm Vertical Radiators

Back to Radiators by size.