1800 x 550mm Vertical Radiators

Looking for a vertical radiator around 1800mm high and 550mm wide? We have 19 vertical radiators in stock in this size from Ethiant, Reina and Carisa, priced from £160.20 to £708.29 with heat outputs from 2,280 to 6,901 BTU/hr (ΔT50). Actual dimensions in this group run from 1800–1800mm high and 531–565mm wide; the exact size, pipe centres and output of each model are on its product page.

An 1800 x 550 vertical radiator is the classic answer to a wall that is short on width — a hallway, a landing, the end of a kitchen run or the space beside patio doors — and at this size the highest-output models will heat a large living room or an open-plan kitchen-diner. 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.

1800 x 550mm Vertical Radiators in stock

Compare every 1800 x 550mm 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 × 560mm	3,607	£160.20
Neva Vertical Mild Steel Radiator	Anthracite, White	1800 × 531mm	4,409–5,883	£209.59
Traditional 2 Column Vertical Radiator 1800mm	Black, White	1800 × 560mm	5,074	£230.40
Borda Mild Steel Radiator Vertical	White, Anthracite	1800 × 540mm	2,280	£236.16
Flat Panel Double Vertical Radiator 1800mm	Black, White	1800 × 560mm	5,557	£250.20
Flat Panel Double Vertical Radiator 1800 Height In Anthracite	Anthracite	1800 × 560mm	5,557	£250.20
Aleo Single Vertical Black 1800mm	—	1800 × 565mm	4,428	£272.13
Napoli Single Vertical Black 1800mm	—	1800 × 565mm	4,428	£272.13
Simini Single Vertical Black 1800mm	—	1800 × 565mm	4,428	£272.13
Traditional 3 Column Vertical Radiator 1800mm	Black, White	1800 × 560mm	6,901	£305.73
Melvin Aluminium Radiator Vertical	Brass, Silver, Black, Anthracite	1800 × 540mm	4,025	£428.04
Resia Vertical Aluminium Radiator	Anthracite, White	1800 × 565mm	5,311	£503.32
Loco Vertical Double Aluminium Radiator	Anthracite, White	1800 × 565mm	6,155	£515.12
Carisa Plata Vertical Aluminium Designer Radiator	Textured Anthracite, Textured White	1800 × 560mm	3,683	£587.76
Carisa Motion Vertical Aluminium Designer Radiator	Textured Anthracite, Textured White	1800 × 550mm	4,347	£634.63
Carisa Monza Double Vertical Aluminium Designer Radiator	Textured Black, Textured Anthracite, Textured White	1800 × 565mm	6,447	£657.70
Carisa Nemo Double Vertical Aluminium Designer Radiator	Textured Black, Textured Anthracite, Textured White	1800 × 565mm	6,447	£657.70
Carisa Tallis Mirror Vertical Aluminium Designer Radiator	Textured Anthracite, Textured White	1800 × 550mm	4,027	£697.87
Carisa Plata Double Vertical Aluminium Designer Radiator	Textured Anthracite, Textured White	1800 × 560mm	5,101	£708.29

Questions about 1800 x 550mm vertical radiators

How much heat does a 1800 x 550mm vertical radiator give out?

Between 2,280 and 6,901 BTU/hr at ΔT50 across the 19 models on this page. The highest output here is the Traditional 3 Column Vertical Radiator 1800mm at 6,901 BTU/hr (2,023 W). All figures are the manufacturers’ certified outputs to EN 442, quoted at ΔT50 — the UK standard for sizing central-heating radiators.

Which 1800 x 550mm vertical radiator is the best value for heat?

On heat per pound it is the Traditional 3 Column Vertical Radiator 1800mm: 6,901 BTU/hr for £305.73, about 23 BTU for every £1. The cheapest model on the page starts at £160.20.

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 2,280 BTU/hr up to a large living room or an open-plan kitchen-diner at 6,901 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 15 in white, 12 in anthracite, 7 in black, 1 in brass & gold. 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

1800 x 450mm Vertical Radiators · 1800 x 500mm Vertical Radiators · 1800 x 600mm Vertical Radiators · 1800 x 700mm Vertical Radiators · 1800mm High Vertical Radiators · 550mm Wide Vertical Radiators · 2,000–3,000 BTU Vertical Radiators · 3,000–4,000 BTU Vertical Radiators · 4,000–5,000 BTU Vertical Radiators · 5,000–6,000 BTU Vertical Radiators · 6,000–7,000 BTU Vertical Radiators

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