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Double Panel Radiators

For powerful and even heating in any area of your home, a double panel radiator is an ideal choice. Packing double the heat output of their single panel counterparts, our collection of double radiators gives you power and efficiency without having to compromise on style. Keep your home toasty and inviting all year round with a double panel radiator.


Big heat outputs for big spaces

Double radiators are ideal for larger spaces which require a decent amount of heat, such as a living room or kitchen. Especially if your room or living space is open plan, you’ll need a radiator that packs a punch to ensure your heating system works effectively. Our selection of double radiators features great heat outputs that guarantee to keep your space warm and cosy, no matter the size. 

A double convector radiator is also great for use in rooms that aren’t very well insulated due to that impressive heat output, which can provide an extra boost of heat, especially in the colder months.


Endless possibilities with powerful performance

Whatever your home decor style or radiator tastes, you’ll be able to find a double convector radiator perfect for your home. We stock a range of different types of central heating radiators such as:

  • - Type 21 radiators

  • - P+ Double Central Heating radiators

  • - Type 22 radiator

When it comes to style, you can opt for the flatter, more modern designs, or choose a traditional white sturdy model to complete your heating system. 

Our selection of double radiators is guaranteed to fit your space, with countless different size options to choose from. If you have limited wall space, our range of double panel vertical radiators is just what you need, and our team is always available to provide assistance and advice.


How a convector radiator works

In a convector radiator, the hot water fills a small tube at the base of the appliance. This tube is surrounded with aluminium fins that act as a heat exchanger, increasing the surface area of contact with the ambient air.

 
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  1. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H300mm x W500mm
    Product Code: 23531
    BTUS
    • Δ30: 655 / Δ50: 1271 / Δ70: 1969
    WATTS
    • Δ30: 192 / Δ50: 373 / Δ70: 578
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £25
  2. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H400mm x W400mm
    Product Code: 22680
    BTUS
    • Δ30: 725 / Δ50: 1408 / Δ70: 2181
    WATTS
    • Δ30: 213 / Δ50: 413 / Δ70: 640
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £29
  3. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H450mm x W400mm
    Product Code: 23738
    BTUS
    • Δ30: 742 / Δ50: 1440 / Δ70: 2231
    WATTS
    • Δ30: 217 / Δ50: 422 / Δ70: 654
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £29
  4. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H500mm x W400mm
    Product Code: 22668
    BTUS
    • Δ30: 866 / Δ50: 1682 / Δ70: 2605
    WATTS
    • Δ30: 254 / Δ50: 493 / Δ70: 764
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £34
  5. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H450mm x W500mm
    Product Code: 23737
    BTUS
    • Δ30: 927 / Δ50: 1800 / Δ70: 2788
    WATTS
    • Δ30: 272 / Δ50: 528 / Δ70: 818
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £36
  6. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H400mm x W500mm
    Product Code: 22679
    BTUS
    • Δ30: 906 / Δ50: 1759 / Δ70: 2725
    WATTS
    • Δ30: 266 / Δ50: 516 / Δ70: 799
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £36
  7. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H600mm x W400mm
    Product Code: 23693
    BTUS
    • Δ30: 946 / Δ50: 1836 / Δ70: 2844
    WATTS
    • Δ30: 277 / Δ50: 538 / Δ70: 833
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £37
  8. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H600mm x W400mm
    Product Code: 22658
    BTUS
    • Δ30: 995 / Δ50: 1932 / Δ70: 2993
    WATTS
    • Δ30: 291 / Δ50: 566 / Δ70: 877
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £39
  9. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H500mm x W500mm
    Product Code: 22667
    BTUS
    • Δ30: 1083 / Δ50: 2102 / Δ70: 3256
    WATTS
    • Δ30: 317 / Δ50: 616 / Δ70: 954
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £43
  10. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H450mm x W600mm
    Product Code: 23736
    BTUS
    • Δ30: 1112 / Δ50: 2160 / Δ70: 3346
    WATTS
    • Δ30: 326 / Δ50: 633 / Δ70: 981
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £43
  11. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H400mm x W600mm
    Product Code: 22678
    BTUS
    • Δ30: 1087 / Δ50: 2111 / Δ70: 3270
    WATTS
    • Δ30: 319 / Δ50: 619 / Δ70: 959
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £43
  12. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H700mm x W400mm
    Product Code: 23657
    BTUS
    • Δ30: 1075 / Δ50: 2088 / Δ70: 3234
    WATTS
    • Δ30: 315 / Δ50: 612 / Δ70: 948
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £43
  13. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H750mm x W400mm
    Product Code: 22644
    BTUS
    • Δ30: 1141 / Δ50: 2216 / Δ70: 3433
    WATTS
    • Δ30: 335 / Δ50: 650 / Δ70: 1007
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £45
  14. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H600mm x W500mm
    Product Code: 23692
    BTUS
    • Δ30: 1182 / Δ50: 2295 / Δ70: 3555
    WATTS
    • Δ30: 347 / Δ50: 673 / Δ70: 1042
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £47
  15. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H400mm x W700mm
    Product Code: 22677
    BTUS
    • Δ30: 1268 / Δ50: 2463 / Δ70: 3815
    WATTS
    • Δ30: 372 / Δ50: 722 / Δ70: 1118
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £50
  16. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H300mm x W1000mm
    Product Code: 23711
    BTUS
    • Δ30: 1309 / Δ50: 2542 / Δ70: 3938
    WATTS
    • Δ30: 384 / Δ50: 745 / Δ70: 1154
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £50
  17. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H450mm x W700mm
    Product Code: 23735
    BTUS
    • Δ30: 1298 / Δ50: 2520 / Δ70: 3903
    WATTS
    • Δ30: 381 / Δ50: 739 / Δ70: 1145
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £51
  18. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H500mm x W600mm
    Product Code: 22666
    BTUS
    • Δ30: 1299 / Δ50: 2523 / Δ70: 3908
    WATTS
    • Δ30: 381 / Δ50: 739 / Δ70: 1145
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £52
  19. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H700mm x W500mm
    Product Code: 23656
    BTUS
    • Δ30: 1344 / Δ50: 2610 / Δ70: 4043
    WATTS
    • Δ30: 394 / Δ50: 765 / Δ70: 1185
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £54
  20. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H600mm x W600mm
    Product Code: 23691
    BTUS
    • Δ30: 1418 / Δ50: 2753 / Δ70: 4264
    WATTS
    • Δ30: 416 / Δ50: 807 / Δ70: 1250
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £56
  21. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H600mm x W600mm
    Product Code: 22656
    BTUS
    • Δ30: 1492 / Δ50: 2897 / Δ70: 4487
    WATTS
    • Δ30: 437 / Δ50: 849 / Δ70: 1315
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £59
  22. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H400mm x W800mm
    Product Code: 22676
    BTUS
    • Δ30: 1450 / Δ50: 2815 / Δ70: 4360
    WATTS
    • Δ30: 425 / Δ50: 825 / Δ70: 1278
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £59
  23. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H450mm x W800mm
    Product Code: 23734
    BTUS
    • Δ30: 1483 / Δ50: 2880 / Δ70: 4461
    WATTS
    • Δ30: 435 / Δ50: 844 / Δ70: 1307
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £59
  24. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H500mm x W700mm
    Product Code: 22665
    BTUS
    • Δ30: 1516 / Δ50: 2943 / Δ70: 4559
    WATTS
    • Δ30: 444 / Δ50: 863 / Δ70: 1337
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £60
  25. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H700mm x W600mm
    Product Code: 23655
    BTUS
    • Δ30: 1613 / Δ50: 3132 / Δ70: 4851
    WATTS
    • Δ30: 473 / Δ50: 918 / Δ70: 1422
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £64
  26. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H600mm x W700mm
    Product Code: 23690
    BTUS
    • Δ30: 1654 / Δ50: 3212 / Δ70: 4975
    WATTS
    • Δ30: 485 / Δ50: 942 / Δ70: 1459
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £65
  27. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H450mm x W900mm
    Product Code: 23733
    BTUS
    • Δ30: 1669 / Δ50: 3240 / Δ70: 5019
    WATTS
    • Δ30: 489 / Δ50: 950 / Δ70: 1472
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £65
  28. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H400mm x W900mm
    Product Code: 22675
    BTUS
    • Δ30: 1631 / Δ50: 3167 / Δ70: 4906
    WATTS
    • Δ30: 478 / Δ50: 928 / Δ70: 1437
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £65
  29. Kartell UK
    K-Rad - Type 21 Double Panel Central Heating Radiator - H400mm x W1000mm
    Product Code: 22674
    BTUS
    • Δ30: 1812 / Δ50: 3519 / Δ70: 5451
    WATTS
    • Δ30: 531 / Δ50: 1031 / Δ70: 1597
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £72
  30. Stelrad
    P+ - Type 21 Double Panel Central Heating Radiator - H450mm x W1000mm
    Product Code: 23732
    BTUS
    • Δ30: 1854 / Δ50: 3600 / Δ70: 5576
    WATTS
    • Δ30: 1058 / Δ50: 2055 / Δ70: 3183
    • Guarantee: 10 Years
    • Brackets, Fixings, Bleed Valve & Blanking Plug Included
    In stock Delivery: 5-7 working days
    £72

Items 1-30 of 90

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