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Stelrad Compact K2 radiators
Compact double panel, double convector steel radiators. Compare heating output at 45/40/20°C (flow/return/room), calculated using the manufacturer's EN 442 coefficient. The 55/45/20°C figure is the manufacturer's published ΔT30 output. Final emitter selection should match the room heat loss and system design temperatures. Dimensions are height × length. Range photograph shown; dimensions vary by model.
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| Model | Size / connections | Configuration | Your price | Select model |
|---|---|---|---|---|
| 143662Units | 300 × 500 mm | 170 W at 45/40/20°C (calculated); 253 W at 55/45/20°C | £ 57.29 | Full specification and documents |
| 143663Units | 300 × 1000 mm | 340 W at 45/40/20°C (calculated); 506 W at 55/45/20°C | £ 98.89 | Full specification and documents |
| 143664Units | 300 × 1500 mm | 509 W at 45/40/20°C (calculated); 759 W at 55/45/20°C | £ 139.85 | Full specification and documents |
| 143665Units | 300 × 2000 mm | 679 W at 45/40/20°C (calculated); 1,011 W at 55/45/20°C | £ 185.39 | Full specification and documents |
| 143666Units | 300 × 2500 mm | 849 W at 45/40/20°C (calculated); 1,264 W at 55/45/20°C | £ 315.29 | Full specification and documents |
| 143667Units | 300 × 3000 mm | 1,019 W at 45/40/20°C (calculated); 1,517 W at 55/45/20°C | £ 379.38 | Full specification and documents |
| 143716Units | 450 × 400 mm | 189 W at 45/40/20°C (calculated); 282 W at 55/45/20°C | £ 62.41 | Full specification and documents |
| 143717Units | 450 × 500 mm | 237 W at 45/40/20°C (calculated); 353 W at 55/45/20°C | £ 73.59 | Full specification and documents |
| 143718Units | 450 × 600 mm | 285 W at 45/40/20°C (calculated); 424 W at 55/45/20°C | £ 84.84 | Full specification and documents |
| 143719Units | 450 × 700 mm | 332 W at 45/40/20°C (calculated); 494 W at 55/45/20°C | £ 96.27 | Full specification and documents |
| 143720Units | 450 × 800 mm | 379 W at 45/40/20°C (calculated); 565 W at 55/45/20°C | £ 107.72 | Full specification and documents |
| 143721Units | 450 × 900 mm | 427 W at 45/40/20°C (calculated); 636 W at 55/45/20°C | £ 119.45 | Full specification and documents |
| 143722Units | 450 × 1000 mm | 474 W at 45/40/20°C (calculated); 706 W at 55/45/20°C | £ 130.80 | Full specification and documents |
| 143723Units | 450 × 1100 mm | 521 W at 45/40/20°C (calculated); 777 W at 55/45/20°C | £ 141.96 | Full specification and documents |
| 143724Units | 450 × 1200 mm | 569 W at 45/40/20°C (calculated); 847 W at 55/45/20°C | £ 153.30 | Full specification and documents |
| 143725Units | 450 × 1400 mm | 664 W at 45/40/20°C (calculated); 988 W at 55/45/20°C | £ 175.67 | Full specification and documents |
| 143726Units | 450 × 1600 mm | 759 W at 45/40/20°C (calculated); 1,130 W at 55/45/20°C | £ 201.75 | Full specification and documents |
| 143727Units | 450 × 1800 mm | 853 W at 45/40/20°C (calculated); 1,271 W at 55/45/20°C | £ 225.79 | Full specification and documents |
| 143728Units | 450 × 2000 mm | 948 W at 45/40/20°C (calculated); 1,412 W at 55/45/20°C | £ 250.07 | Full specification and documents |
| 143729Units | 450 × 2200 mm | 1,043 W at 45/40/20°C (calculated); 1,553 W at 55/45/20°C | £ 356.32 | Full specification and documents |
| 143730Units | 450 × 2400 mm | 1,138 W at 45/40/20°C (calculated); 1,694 W at 55/45/20°C | £ 404.40 | Full specification and documents |
| 143731Units | 450 × 2600 mm | 1,233 W at 45/40/20°C (calculated); 1,836 W at 55/45/20°C | £ 442.61 | Full specification and documents |
| 143732Units | 450 × 2800 mm | 1,327 W at 45/40/20°C (calculated); 1,977 W at 55/45/20°C | £ 479.41 | Full specification and documents |
| 143733Units | 450 × 3000 mm | 1,422 W at 45/40/20°C (calculated); 2,118 W at 55/45/20°C | £ 515.08 | Full specification and documents |
| 143647Units | 600 × 300 mm | 180 W at 45/40/20°C (calculated); 268 W at 55/45/20°C | £ 87.48 | Full specification and documents |
| 143782Units | 600 × 400 mm | 240 W at 45/40/20°C (calculated); 357 W at 55/45/20°C | £ 75.98 | Full specification and documents |
| 143783Units | 600 × 500 mm | 299 W at 45/40/20°C (calculated); 446 W at 55/45/20°C | £ 90.57 | Full specification and documents |
| 143784Units | 600 × 600 mm | 359 W at 45/40/20°C (calculated); 535 W at 55/45/20°C | £ 102.99 | Full specification and documents |
| 143785Units | 600 × 700 mm | 419 W at 45/40/20°C (calculated); 624 W at 55/45/20°C | £ 119.39 | Full specification and documents |
| 143786Units | 600 × 800 mm | 479 W at 45/40/20°C (calculated); 714 W at 55/45/20°C | £ 133.93 | Full specification and documents |
| 143787Units | 600 × 900 mm | 539 W at 45/40/20°C (calculated); 803 W at 55/45/20°C | £ 148.85 | Full specification and documents |
| 143788Units | 600 × 1000 mm | 599 W at 45/40/20°C (calculated); 892 W at 55/45/20°C | £ 162.21 | Full specification and documents |
| 143789Units | 600 × 1100 mm | 659 W at 45/40/20°C (calculated); 981 W at 55/45/20°C | £ 177.71 | Full specification and documents |
| 143790Units | 600 × 1200 mm | 718 W at 45/40/20°C (calculated); 1,070 W at 55/45/20°C | £ 192.13 | Full specification and documents |
| 143791Units | 600 × 1400 mm | 838 W at 45/40/20°C (calculated); 1,249 W at 55/45/20°C | £ 220.85 | Full specification and documents |
| 143792Units | 600 × 1600 mm | 958 W at 45/40/20°C (calculated); 1,427 W at 55/45/20°C | £ 253.57 | Full specification and documents |
| 143793Units | 600 × 1800 mm | 1,078 W at 45/40/20°C (calculated); 1,606 W at 55/45/20°C | £ 284.57 | Full specification and documents |
| 143794Units | 600 × 2000 mm | 1,198 W at 45/40/20°C (calculated); 1,784 W at 55/45/20°C | £ 315.71 | Full specification and documents |
| 143795Units | 600 × 2200 mm | 1,317 W at 45/40/20°C (calculated); 1,962 W at 55/45/20°C | £ 450.16 | Full specification and documents |
| 143796Units | 600 × 2400 mm | 1,437 W at 45/40/20°C (calculated); 2,141 W at 55/45/20°C | £ 511.57 | Full specification and documents |
| 143797Units | 600 × 2600 mm | 1,557 W at 45/40/20°C (calculated); 2,319 W at 55/45/20°C | £ 560.33 | Full specification and documents |
| 143798Units | 600 × 2800 mm | 1,677 W at 45/40/20°C (calculated); 2,498 W at 55/45/20°C | £ 607.27 | Full specification and documents |
| 143799Units | 600 × 3000 mm | 1,797 W at 45/40/20°C (calculated); 2,676 W at 55/45/20°C | £ 652.63 | Full specification and documents |
| 143649Units | 700 × 300 mm | 202 W at 45/40/20°C (calculated); 303 W at 55/45/20°C | £ 97.47 | Full specification and documents |
| 143848Units | 700 × 400 mm | 269 W at 45/40/20°C (calculated); 404 W at 55/45/20°C | £ 85.07 | Full specification and documents |
| 143849Units | 700 × 500 mm | 336 W at 45/40/20°C (calculated); 505 W at 55/45/20°C | £ 101.44 | Full specification and documents |
| 143850Units | 700 × 600 mm | 404 W at 45/40/20°C (calculated); 606 W at 55/45/20°C | £ 117.88 | Full specification and documents |
| 143851Units | 700 × 700 mm | 471 W at 45/40/20°C (calculated); 707 W at 55/45/20°C | £ 134.57 | Full specification and documents |
| 143852Units | 700 × 800 mm | 538 W at 45/40/20°C (calculated); 808 W at 55/45/20°C | £ 151.10 | Full specification and documents |
| 143853Units | 700 × 900 mm | 605 W at 45/40/20°C (calculated); 909 W at 55/45/20°C | £ 168.03 | Full specification and documents |
| 143854Units | 700 × 1000 mm | 673 W at 45/40/20°C (calculated); 1,010 W at 55/45/20°C | £ 184.59 | Full specification and documents |
| 143855Units | 700 × 1100 mm | 740 W at 45/40/20°C (calculated); 1,111 W at 55/45/20°C | £ 200.95 | Full specification and documents |
| 143856Units | 700 × 1200 mm | 807 W at 45/40/20°C (calculated); 1,212 W at 55/45/20°C | £ 217.42 | Full specification and documents |
| 143857Units | 700 × 1400 mm | 942 W at 45/40/20°C (calculated); 1,414 W at 55/45/20°C | £ 250.14 | Full specification and documents |
| 143858Units | 700 × 1600 mm | 1,076 W at 45/40/20°C (calculated); 1,616 W at 55/45/20°C | £ 287.12 | Full specification and documents |
| 143859Units | 700 × 1800 mm | 1,211 W at 45/40/20°C (calculated); 1,818 W at 55/45/20°C | £ 322.69 | Full specification and documents |
| 143860Units | 700 × 2000 mm | 1,345 W at 45/40/20°C (calculated); 2,020 W at 55/45/20°C | £ 358.08 | Full specification and documents |
| 143861Units | 700 × 2200 mm | 1,480 W at 45/40/20°C (calculated); 2,222 W at 55/45/20°C | £ 510.81 | Full specification and documents |
| 143862Units | 700 × 2400 mm | 1,614 W at 45/40/20°C (calculated); 2,424 W at 55/45/20°C | £ 580.72 | Full specification and documents |
| 143863Units | 700 × 2600 mm | 1,749 W at 45/40/20°C (calculated); 2,626 W at 55/45/20°C | £ 636.24 | Full specification and documents |
| 143864Units | 700 × 2800 mm | 1,883 W at 45/40/20°C (calculated); 2,828 W at 55/45/20°C | £ 690.89 | Full specification and documents |
| 143865Units | 700 × 3000 mm | 2,018 W at 45/40/20°C (calculated); 3,030 W at 55/45/20°C | £ 741.27 | Full specification and documents |