Panel Radiators

Panel radiators are flat steel radiators in single, double and triple panel builds, horizontal or vertical. Compare the Stelrad, Myson, CenterRad and Purmo ranges by height, width and output. Most run on central heating, and some electric models are listed.

Read more about Panel Radiators

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3049 items
  • Myson Select Compact 700mm x 600mm Double P Plus Radiator
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    Myson Select Compact 700mm x 600mm Double P Plus Radiator

    Myson Select Compact

    Select Compact 700mm x 600mm Double P Plus Radiator

    • 700 × 600 mm
    • 3,147 BTU/h (ΔT not stated)

    Code 236272

    £118.06 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 600mm Double K2 Radiator
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    Myson Select Compact 700mm x 600mm Double K2 Radiator

    Myson Select Compact

    Select Compact 700mm x 600mm Double K2 Radiator

    • 700 × 600 mm
    • 4,008 BTU/h (ΔT not stated)

    Code 236172

    £147.82 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 500mm Single K1 Radiator
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    Myson Select Compact 700mm x 500mm Single K1 Radiator

    Myson Select Compact

    Select Compact 700mm x 500mm Single K1 Radiator

    • 700 × 500 mm
    • 1,982 BTU/h (ΔT not stated)

    Code 236071

    £61.86 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 500mm Double P Plus Radiator
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    Myson Select Compact 700mm x 500mm Double P Plus Radiator

    Myson Select Compact

    Select Compact 700mm x 500mm Double P Plus Radiator

    • 700 × 500 mm
    • 2,622 BTU/h (ΔT not stated)

    Code 236271

    £110.06 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 500mm Double K2 Radiator
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    Myson Select Compact 700mm x 500mm Double K2 Radiator

    Myson Select Compact

    Select Compact 700mm x 500mm Double K2 Radiator

    • 700 × 500 mm
    • 3,340 BTU/h (ΔT not stated)

    Code 236171

    £139.11 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 400mm Single K1 Radiator
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    Myson Select Compact 700mm x 400mm Single K1 Radiator

    Myson Select Compact

    Select Compact 700mm x 400mm Single K1 Radiator

    • 700 × 400 mm
    • 1,583 BTU/h (ΔT not stated)

    Code 236070

    £54.45 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 400mm Double P Plus Radiator
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    Myson Select Compact 700mm x 400mm Double P Plus Radiator

    Myson Select Compact

    Select Compact 700mm x 400mm Double P Plus Radiator

    • 700 × 400 mm
    • 2,098 BTU/h (ΔT not stated)

    Code 236270

    £97.00 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 400mm Double K2 Radiator
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    Myson Select Compact 700mm x 400mm Double K2 Radiator

    Myson Select Compact

    Select Compact 700mm x 400mm Double K2 Radiator

    • 700 × 400 mm
    • 2,672 BTU/h (ΔT not stated)

    Code 236170

    £121.97 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1600mm Single K1 Radiator
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    Myson Select Compact 700mm x 1600mm Single K1 Radiator

    Myson Select Compact

    Select Compact 700mm x 1600mm Single K1 Radiator

    • 700 × 1,600 mm
    • 6,339 BTU/h (ΔT not stated)

    Code 236081

    £194.72 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1600mm Double K2 Radiator
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    Myson Select Compact 700mm x 1600mm Double K2 Radiator

    Myson Select Compact

    Select Compact 700mm x 1600mm Double K2 Radiator

    • 700 × 1,600 mm
    • 10,689 BTU/h (ΔT not stated)

    Code 236181

    £386.41 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1400mm Single K1 Radiator
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    Myson Select Compact 700mm x 1400mm Single K1 Radiator

    Myson Select Compact

    Select Compact 700mm x 1400mm Single K1 Radiator

    • 700 × 1,400 mm
    • 5,545 BTU/h (ΔT not stated)

    Code 236080

    £170.63 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1400mm Double P Plus Radiator
    Sold out

    Myson Select Compact 700mm x 1400mm Double P Plus Radiator

    Myson Select Compact

    Select Compact 700mm x 1400mm Double P Plus Radiator

    • 700 × 1,400 mm
    • 7,342 BTU/h (ΔT not stated)

    Code 236280

    £271.84 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1400mm Double K2 Radiator
    Sold out

    Myson Select Compact 700mm x 1400mm Double K2 Radiator

    Myson Select Compact

    Select Compact 700mm x 1400mm Double K2 Radiator

    • 700 × 1,400 mm
    • 9,353 BTU/h (ΔT not stated)

    Code 236180

    £339.21 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1200mm Single K1 Radiator
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    Myson Select Compact 700mm x 1200mm Single K1 Radiator

    Myson Select Compact

    Select Compact 700mm x 1200mm Single K1 Radiator

    • 700 × 1,200 mm
    • 4,753 BTU/h (ΔT not stated)

    Code 236078

    £146.52 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1200mm Double P Plus Radiator
    Sold out

    Myson Select Compact 700mm x 1200mm Double P Plus Radiator

    Myson Select Compact

    Select Compact 700mm x 1200mm Double P Plus Radiator

    • 700 × 1,200 mm
    • 6,293 BTU/h (ΔT not stated)

    Code 236278

    £233.50 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1200mm Double K2 Radiator
    Sold out

    Myson Select Compact 700mm x 1200mm Double K2 Radiator

    Myson Select Compact

    Select Compact 700mm x 1200mm Double K2 Radiator

    • 700 × 1,200 mm
    • 8,017 BTU/h (ΔT not stated)

    Code 236178

    £291.44 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1000mm Single K1 Radiator
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    Myson Select Compact 700mm x 1000mm Single K1 Radiator

    Myson Select Compact

    Select Compact 700mm x 1000mm Single K1 Radiator

    • 700 × 1,000 mm
    • 3,961 BTU/h (ΔT not stated)

    Code 236076

    £122.54 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1000mm Double P Plus Radiator
    Sold out

    Myson Select Compact 700mm x 1000mm Double P Plus Radiator

    Myson Select Compact

    Select Compact 700mm x 1000mm Double P Plus Radiator

    • 700 × 1,000 mm
    • 5,244 BTU/h (ΔT not stated)

    Code 236276

    £195.31 inc. VAT

    Out of stock
  • Myson Select Compact 700mm x 1000mm Double K2 Radiator
    Sold out

    Myson Select Compact 700mm x 1000mm Double K2 Radiator

    Myson Select Compact

    Select Compact 700mm x 1000mm Double K2 Radiator

    • 700 × 1,000 mm
    • 6,681 BTU/h (ΔT not stated)

    Code 236176

    £243.80 inc. VAT

    Out of stock
  • Myson Select Compact 500mm x 1800mm Double P Plus Radiator
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    Myson Select Compact 500mm x 1800mm Double P Plus Radiator

    Myson Select Compact

    Select Compact 500mm x 1800mm Double P Plus Radiator

    • 500 × 1,800 mm
    • 7,167 BTU/h (ΔT not stated)

    Code 236242

    £258.47 inc. VAT

    Out of stock
  • CenterRad Streyt Single Panel Radiator White 1800 X 578 and TRV Pack
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    CenterRad Streyt Single Panel Radiator White 1800 x 578 and TRV Pack

    CenterRad Streyt

    Streyt Single Panel Radiator White 1800 x 578 and TRV Pack

    • 1,800 × 578 mm
    • 4,019 BTU/h (ΔT not stated)

    Code 230374

    £353.81 inc. VAT

    Out of stock
  • CenterRad Streyt Single Panel Radiator White 1800 X 505 and TRV Pack
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    CenterRad Streyt Single Panel Radiator White 1800 x 505 and TRV Pack

    CenterRad Streyt

    Streyt Single Panel Radiator White 1800 x 505 and TRV Pack

    • 1,800 × 505 mm
    • 3,555 BTU/h (ΔT not stated)

    Code 230373

    £327.60 inc. VAT

    Out of stock
  • CenterRad Streyt Single Panel Radiator White 1800 X 433 and TRV Pack
    Sold out

    CenterRad Streyt Single Panel Radiator White 1800 x 433 and TRV Pack

    CenterRad Streyt

    Streyt Single Panel Radiator White 1800 x 433 and TRV Pack

    • 1,800 × 433 mm
    • 3,091 BTU/h (ΔT not stated)

    Code 230372

    £304.64 inc. VAT

    Out of stock
  • CenterRad Streyt Single Panel Radiator White 1800 X 288 and TRV Pack
    Sold out

    CenterRad Streyt Single Panel Radiator White 1800 x 288 and TRV Pack

    CenterRad Streyt

    Streyt Single Panel Radiator White 1800 x 288 and TRV Pack

    • 1,800 × 288 mm
    • 2,133 BTU/h (ΔT not stated)

    Code 230371

    £262.07 inc. VAT

    Out of stock

About Panel Radiators

Single, double or triple: understanding panel types

The biggest decision with a panel radiator is how many panels and convector fins it has. Brands name these in two ways, so the same build can appear under different labels.

Single panel, single convector (Type 11 or K1)

One panel with one set of fins.

Double panel, single convector (Type 21 or P+)

Two panels with one set of fins between them. More heat than a single at the same height and width.

Double panel, double convector (Type 22 or K2)

Two panels with two sets of fins, often what people mean when they search for a "double radiator". More heat again at the same size.

Triple panel (Type 33 or K3)

Three panels with three sets of fins, for more heat again at the same size. Listed in ranges such as Myson Select Compact and Stelrad Vita Compact.

Double panel, no convector (Type 20 or P2)

Two panels with no fins. Type 20 is P2, not P+. Some ranges, such as Stelrad Compact With Style, list a "Double P2".

Our radiator terms explained page explains the names.

Sizing a panel radiator

Measure first

Panel sizes are written height × width in millimetres, for example 450 × 1600 mm. Many searches use the opposite order, so check which figure is the height.

Then match the output

Get an estimate of the room's needs from our BTU calculator, which gives a figure in BTU, then pick a size and type whose listed output meets it. 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.

Horizontal and vertical

Most panels are horizontal. Vertical panels, such as the CenterRad Streyt, use wall height rather than wall width.

Finishes and power source

White and RAL 9016 traffic white are standard, with anthracite on some ranges. Most panels connect to a wet central heating system; electric models are also in the Electric Radiators collection.

Popular panel ranges

Start with Stelrad Softline, Myson Premier HE Metric or CenterRad Compact, or use the radiator finder to search every brand from your measurements.

Frequently asked questions

  • Is a Type 22 the same as a K2?

    Yes. Both names describe two panels with two sets of convector fins. Brands use one name or the other.

  • Which brands make panel radiators?

    In this collection: Stelrad, Myson, CenterRad, Purmo and Reina, among others.