This page features the Caradon Compact C22 Panel Radiator with Double Convector Fins for Central Heating Systems, compared here with similar heating units from Caradon and alternative panel radiators such as the Radiator Caradon Compact C33 600 x 1100 mm, Radiator Caradon Compact C33 600 x 1600 mm, Type 22 Panel Heating Radiator 300x1000mm, and Panel radiator Stelrad Compact C22 400x900 mm. All options belong to the same category of wall-mounted steel panel heaters designed for residential and commercial central heating systems. The main practical differences lie in their internal panel and convector fin counts (C22 dual-panel versus higher-output C33 triple-panel designs), as well as their physical dimensions, which dictate their thermal output and spatial fit.
⚙️ The specifications comparison table below contrasts the structural type, dimensions, and convection features of each model to highlight how they differ in real-world heating scenarios.
| Parameter | Caradon Compact C22 (Main product) | Caradon Compact C33 (600x1100) | Caradon Compact C33 (600x1600) | Type 22 (300x1000) | Stelrad Compact C22 (400x900) | Practical conclusion |
|---|
| Construction type | Double-panel with double convector fins (C22) | Triple-panel with three convector fins (C33) | Triple-panel with three convector fins (C33) | Steel panel heating radiator (Type 22) | Double-panel with double convector fins (C22) | C33 models provide higher heat output through an extra fin and panel layer, whereas C22 and Type 22 provide standard balanced double-panel performance. |
| System compatibility | Residential and commercial central heating | Residential and commercial central heating | Residential and commercial central heating | Modern central heating systems | Residential and commercial central heating | All compared units are fully compatible with standard closed central heating loops. |
| Dimensions & format | Compact wall-mounted profile | 600 x 1100 mm | 600 x 1600 mm (extended footprint) | 300 x 1000 mm (low profile) | 400 x 900 mm (rated 903 W) | Varying lengths and heights allow precise matching to room architecture, window sills, and wall spaces. |
◎ The suitability and use cases table below evaluates which product version best matches specific room requirements and heating needs.
| Use case | Recommended product | Why |
|---|
| Standard room heating | Caradon Compact C22 or Stelrad Compact C22 | Provides a reliable balance of physical footprint and double-panel thermal output for typical living spaces. |
| High-demand or large spaces | Caradon Compact C33 (600x1600) | Extended length combined with a triple-panel C33 structure delivers maximum heat output for larger areas. |
| Installation under low windows or sills | Type 22 Panel Heating Radiator 300x1000mm | Reduced 300 mm height makes it suitable for tight vertical clearances beneath windows. |
The Caradon Compact C22 Panel Radiator with Double Convector Fins for Central Heating Systems is a dependable double-panel heating unit designed to deliver efficient convective and radiant warmth in standard rooms. Compared to the C33 alternatives, it features a slimmer profile with two panels instead of three, while offering alternative height proportions compared to low-profile 300mm units. Choose this model if you need a versatile, well-balanced wall-mounted radiator for standard residential or commercial layouts. Consider the C33 models when maximum thermal output is required in larger spaces, or the low Type 22 model when vertical space under windows is restricted.
