7,000–8,000 BTU Radiators

We have 6 radiators with a heat output of 7,000–8,000 BTU/hr in stock from Ethiant, Carisa and Reina, priced from £376.48 to £756.65 in sizes from 600 x 660mm to 1800 x 1370mm. That output suits a big open-plan space, or one radiator doing the work of two.

All outputs here are the manufacturers’ certified figures at ΔT50 — a 50°C difference between the water in the radiator and the room — which is the standard for UK central heating and the figure to use when sizing a room. Work out what your room needs with our BTU calculator, then choose the shape and finish you like from the radiators that reach it. Every model is in stock for free delivery to mainland England and Wales.

7,000–8,000 BTU Radiators in stock

Compare every 7,000–8,000 BTU radiator in stock

Model	Finishes	Sizes in this group	Heat output (BTU/hr, ΔT50)	From
Traditional 3 Column Horizontal Radiators 750 Height	White	750 × 1370mm	7,610	£376.48
Traditional 4 Column Horizontal Radiators 600 Height	White	600 × 1370mm	7,813	£436.80
Traditional 6 Column Horizontal Radiators 600 Height	White	600 × 965mm	7,928	£445.53
Loco Vertical Double Aluminium Radiator	Anthracite, White	1800 × 660mm	7,181	£588.92
Carisa Monza Double Vertical Aluminium Designer Radiator	Textured Black, Textured Anthracite, Textured White	1800 × 660mm	7,522	£756.65
Carisa Nemo Double Vertical Aluminium Designer Radiator	Textured Black, Textured Anthracite, Textured White	1800 × 660mm	7,522	£756.65

Questions about 7,000–8,000 BTU radiators

How much heat does a 7,000–8,000 BTU radiator give out?

Between 7,181 and 7,928 BTU/hr at ΔT50 across the 6 models on this page. The highest output here is the Traditional 6 Column Horizontal Radiators 600 Height at 7,928 BTU/hr (2,325 W). All figures are the manufacturers’ certified outputs to EN 442, quoted at ΔT50 — the UK standard for sizing central-heating radiators.

Which 7,000–8,000 BTU radiator is the best value for heat?

On heat per pound it is the Traditional 3 Column Horizontal Radiators 750 Height: 7,610 BTU/hr for £376.48, about 20 BTU for every £1. The cheapest model on the page starts at £376.48.

What size room will it heat?

It depends on the model — the range on this page runs from a big open-plan space, or one radiator doing the work of two at 7,181 BTU/hr up to a big open-plan space, or one radiator doing the work of two at 7,928 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 6 in white, 3 in anthracite, 2 in black. 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

6,000–7,000 BTU Radiators · 7,000–8,000 BTU Vertical Radiators · 7,000–8,000 BTU Horizontal Radiators

Back to Radiators by heat output.