8000–8249 BTU Radiators

Every radiator in this collection lists a heat output between 8000 and 8249 BTU. The band mixes double and triple panel radiators, cast iron column radiators and designer models, mostly horizontal, from brands including Stelrad, Myson and Wallace and Squires.

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52 items
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  • Stelrad Compact 600mm x 1000mm Triple K3 Radiator 8151 BTU

    Stelrad Compact

    Compact 600mm x 1000mm Triple K3 Radiator 8151 BTU

    • 600 × 1,000 mm
    • 8,151 BTU/h (ΔT not stated)

    Code 276281

    £280.95 inc. VAT

    Available to order

  • Myson Decor Compact KH22 430mm x 1800mm White Double K2 Radiator 8247 BTU

    Myson Decor

    Decor Compact KH22 430mm x 1800mm White Double K2 Radiator 8247 BTU

    • 430 × 1,800 mm
    • 8,247 BTU/h (ΔT not stated)

    Code 243577

    £735.62 inc. VAT

    Available to order

  • Reina Neva Vertical Double Designer Radiator 1800mm x 472mm Anthracite 8166 BTU

    Reina Neva

    Neva Vertical Double Designer Radiator 1800mm x 472mm Anthracite 8166 BTU

    • 1,800 × 472 mm
    • 8,166 BTU/h (ΔT not stated)

    Code RND-NV4718AD

    £334.06 inc. VAT

    Available to order

  • Reina Neva Vertical Double Designer Radiator 1800mm x 472mm White 8166 BTU

    Reina Neva

    Neva Vertical Double Designer Radiator 1800mm x 472mm White 8166 BTU

    • 1,800 × 472 mm
    • 8,166 BTU/h (ΔT not stated)

    Code RND-NV4718WD

    £334.06 inc. VAT

    Available to order

  • Wallace and Squires Holborn Double Panel Vertical Designer Radiator

    Wallace and Squires Holborn

    Holborn Double Panel Vertical Designer Radiator

    • Height 1466 mm to 1866 mm
    • From 2,559 to 8,189 BTU/h (ΔT not stated)

    16 sizes

    From £218.59 inc. VAT

    Available to order

  • Stelrad Vita Ultra P+ Designer Radiator

    Stelrad Vita Ultra

    Vita Ultra P+ Designer Radiator

    • Height 600 mm
    • From 1,616 to 8,080 BTU/h (ΔT not stated)

    7 sizes

    From £282.21 inc. VAT

    Available to order

  • Stelrad Planar Single K1 Designer Radiator

    Stelrad Planar

    Planar Single K1 Designer Radiator

    • Height 300 mm to 700 mm
    • From 802 to 9,329 BTU/h (ΔT not stated)

    45 sizes

    From £144.91 inc. VAT

    Available to order

  • Stelrad Planar Double K2 Vertical Designer Radiator

    Stelrad Planar

    Planar Double K2 Vertical Designer Radiator

    • Height 500 mm to 2200 mm
    • From 1,924 to 10,103 BTU/h (ΔT not stated)

    16 sizes

    From £200.86 inc. VAT

    Available to order

  • Stelrad Planar Double K2 Designer Radiator

    Stelrad Planar

    Planar Double K2 Designer Radiator

    • Height 300 mm to 700 mm
    • From 1,587 to 16,729 BTU/h (ΔT not stated)

    45 sizes

    From £180.51 inc. VAT

    Available to order

  • Stelrad Concord Plane Single K1 Designer Radiator

    Stelrad Concord Plane

    Concord Plane Single K1 Designer Radiator

    • Height 440 mm to 736 mm
    • From 1,303 to 12,409 BTU/h (ΔT not stated)

    45 sizes

    From £209.18 inc. VAT

    Available to order

  • Stelrad Compact With Style Double K2 Designer Radiator

    Stelrad Compact With Style

    Compact With Style Double K2 Designer Radiator

    • Height 200 mm to 600 mm
    • From 1,483 to 10,181 BTU/h (ΔT not stated)

    21 sizes

    From £155.68 inc. VAT

    Available to order

  • Myson Decor H11 Designer Radiator

    Myson Decor

    Decor H11 Designer Radiator

    • Height 455 mm to 755 mm
    • From 1,904 to 8,202 BTU/h (ΔT not stated)

    11 sizes

    From £240.17 inc. VAT

    Available to order

  • Zehnder Charleston 6 Column Column Radiator

    Zehnder Charleston

    Charleston 6 Column Column Radiator

    • Height 475 mm
    • 8,240 BTU/h (ΔT not stated)

    2 sizes

    From £1,458.07 inc. VAT

    Available to order

  • Stelrad Cast Iron 6 Column Column Radiator

    Stelrad Cast Iron

    Cast Iron 6 Column Column Radiator

    • Height 505 mm to 960 mm
    • From 2,593 to 12,771 BTU/h (ΔT not stated)

    36 sizes

    From £706.96 inc. VAT

    Available to order

  • Stelrad Cast Iron 4 Column Column Radiator

    Stelrad Cast Iron

    Cast Iron 4 Column Column Radiator

    • Height 360 mm to 960 mm
    • From 1,174 to 9,011 BTU/h (ΔT not stated)

    40 sizes

    From £474.28 inc. VAT

    Available to order

  • Stelrad Vertex Double K2 Vertical Designer Radiator

    Stelrad Vertex

    Vertex Double K2 Vertical Designer Radiator

    • Height 1800 mm to 2200 mm
    • From 4,729 to 10,246 BTU/h (ΔT not stated)

    10 sizes

    From £459.04 inc. VAT

    Available to order

  • Stelrad Compact With Style Double K2 Vertical Designer Radiator

    Stelrad Compact With Style

    Compact With Style Double K2 Vertical Designer Radiator

    • Height 500 mm to 2200 mm
    • From 1,755 to 9,458 BTU/h (ΔT not stated)

    14 sizes

    From £165.86 inc. VAT

    Available to order

  • Stelrad Compact 900 1000 K2 8172 BTU/h Radiator

    Stelrad Compact

    Compact 900 1000 K2 8172 BTU/h Radiator

    • 900 × 1,000 mm
    • 8,172 BTU/h (ΔT not stated)

    Code 276374

    £293.99 inc. VAT

    Out of stock

  • Myson Plan Comp T33 500 x 1200 Radiator

    Myson Plan

    Plan Comp T33 500 x 1200 Radiator

    • 500 × 1,200 mm
    • 8,172 BTU/h (ΔT not stated)

    Code 241284

    £578.06 inc. VAT

    Out of stock

  • Myson Plan Comp T22 600 x 1400 Radiator

    Myson Plan

    Plan Comp T22 600 x 1400 Radiator

    • 600 × 1,400 mm
    • 8,005 BTU/h (ΔT not stated)

    Code 241260

    £564.03 inc. VAT

    Out of stock

  • Myson Plan Com Pl T22 600x1400 Radiator

    Myson Plan

    Plan Com Pl T22 600x1400 Radiator

    • 600 × 1,400 mm
    • 8,005 BTU/h (ΔT not stated)

    Code 241171

    £489.00 inc. VAT

    Out of stock

  • Myson Premier HE 21x49" Dc Radiator

    Myson Premier

    Premier HE 21x49" Dc Radiator

    • 8,002 BTU/h (ΔT not stated)

    Code 298191

    £722.86 inc. VAT

    Out of stock

  • Stelrad 900 1000 K2 Vita Compact Radiator

    Stelrad Vita Compact

    900 1000 K2 Vita Compact Radiator

    • 900 × 1,000 mm
    • 8,172 BTU/h (ΔT not stated)

    Code 243642

    £324.40 inc. VAT

    Out of stock

  • Stelrad Vita Compact 600 K3 1000 8151B Radiator

    Stelrad Vita Compact

    Vita Compact 600 K3 1000 8151B Radiator

    • 600 × 1,000 mm
    • 8,151 BTU/h (ΔT not stated)

    Code 243615

    £195.58 inc. VAT

    Out of stock

About 8000–8249 BTU Radiators

Is 8000 BTU the right output?

If you have not worked out the room yet, use our BTU calculator first: it gives an estimate, in BTU, of the heat the room needs. For an accurate figure for your room, ask a qualified heating engineer.

Compare outputs like for like

Each product page shows its rated output, and the test condition (ΔT) where it is stated. Outputs are only directly comparable when both products state the same ΔT. Not every brand quotes the same ΔT, so two radiators in this band may not give the same heat in your home.

What you will find in this band

Panel radiators

Double K2 and triple K3 panels, for example Myson Select Compact T33 and Stelrad Compact sizes. Check the width against your wall.

Cast iron column radiators

Wallace and Squires Ionic models in 4 and 6 column builds make up a good share of the band. Cast iron radiators are heavy, so follow the manufacturer's fixing instructions and ask a qualified installer to check the wall or floor.

Designer radiators

Zehnder Charleston, Myson Decor and Stelrad Planar models, for when the radiator is part of the room's look.

Horizontal or vertical

Most radiators in this band are horizontal: 66 of the 74, with 8 vertical models. Use the orientation filter to switch between them, and check the height of each vertical model on its product page.

Narrow the list

Filter by brand, type, height and width, or let the radiator finder combine your measurements with this output. For neighbouring outputs, see radiators of 9000 to 9249 BTU, or browse column radiators and panel radiators by size.

Frequently asked questions

  • How many watts is 8000 BTU?

    As a unit conversion, 1 W is about 3.412 BTU/h, so 8000 BTU/h is about 2,340 W and this band is about 2,340 to 2,420 W, at the same ΔT as the BTU figure. Some products in this band also list watts on the product page.

  • Why do two 8000 BTU radiators give different heat?

    Manufacturers may quote outputs at different test temperature differences (ΔT). Compare figures at the same ΔT.