A profitable central heating radiator range should cover common room sizes and installation situations without creating excessive warehouse complexity. The objective is a clear core assortment supported by selected design products.
Begin with the volume range
Steel panel radiators are often the foundation because buyers understand the type system and installers are familiar with standard dimensions. Select the panel types, heights and lengths that match local demand, then confirm connections and accessories.
Add vertical and design options
Vertical tubular and flat-panel radiators solve narrow-wall layouts and provide higher visual value. Keep the first colour range disciplined—typically white, anthracite and a limited number of project finishes—until sales data supports expansion.
Include bathroom heating
Heated towel rails serve bathrooms, utility rooms and hospitality projects. Stock planning should consider width, height, tube layout, connection centres and compatible valves.
Control stock-keeping units
- Group sizes around proven room and wall dimensions
- Use consistent accessories where possible
- Separate stock lines from made-to-order finishes
- Track demand by product type, size and colour
- Review slow-moving variants before every replenishment order
Support the range with useful information
Distributors need clear dimensions, output data, installation notes, product images and packaging details. Good technical content improves purchasing confidence and reduces avoidable questions after delivery.
Browse SUNLIKE heating radiator products or review our guidance on steel panel radiator types.