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Stelrad Compact K1 Radiator 1273 W / 4,345 BTU (White) 300 x 2500mm - 143654

Stelrad Compact K1 Radiator 1273 W / 4,345 BTU (White) 300 x 2500mm - 143654

SKU: 143654 Part Number: 143654
Regular price £83.33 Ex. VAT
Sale price £83.33Ex. VAT
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Product Description

143654 | Stelrad Compact K1 300 x 2500mm Radiator 1273 W / 4,345 BTU (White)

Elegant and low‑profile, this compact steel panel radiator delivers a robust 1,273 W (4,345 BTU/h) heat output. Finished in premium RAL 9016 Traffic White powder coat, it features welded convector fins for efficient thermal transfer. Fully certified to EN 442 and comes with complete installation hardware, making it perfect for large open-plan rooms or commercial spaces.

  • Single steel panel with one convection fin directly welded onto waterways—ensures optimal heat delivery and durability
  • 1.273 kW / 4,345 BTU/h at ΔT 75/65/20 °C
  • Compact 61 mm panel depth and 83 mm projection from the wall for a minimalistic look
  • Hard-wearing RAL 9016 white powder coating—resistant to scratches and fading
  • Includes wall brackets (positions A/B), blind & air-vent plugs, screws, and wall anchors

Technical Specification

depth 61 mm
height 300 mm
length 2500 mm
model Compact K1
pack size 1
range Compact K1
supplier part number 143654
boiler system Central Heating – Open Vented or Sealed System
color pattern White
material Steel
mounting type Wall-Mounted
power source Hot water
suitable space Indoors