Stelrad Compact K1 Radiator 3351 W / 11,437 BTU (White) 700 x 3000mm - 143829

143829 | Stelrad Compact K1 700mm x 3000mm Radiator 3351 W / 11,437 BTU (White) 

The Stelrad Compact K1 700 x 3000mm radiator is the largest standard size in the Compact K1 range, engineered to deliver maximum heat output with a minimal depth footprint. Built with a Type 11 (K1) design—one panel and one convector fin—it produces an impressive 3351W (11,437 BTU). Ideal for large-scale open areas, retail environments, and wide architectural walls, it combines power with a clean finish thanks to its integrated grille and side panels.

• Delivers an outstanding 3351W / 11,437 BTU for large open-plan or commercial interiors
• K1 (Type 11): Slim single panel with single convector fin
• Supplied with factory-fitted grille and side panels
• Compatible with sealed and open-vented wet central heating systems
• Backed by a 10-year Stelrad warranty and built to BS EN 442 standard