| Surface load calculation – W/cm²: | ||
| Power (Watt) | ||
| Ø pipe | ||
| Active length (mm.) | ||
| In mt. | ||
| W/cm² = | ||
| Lenght calculation (active length – mm.): | ||
| Power (Watt) | ||
| Ø pipe | ||
| W/cm² | ||
| In mt. | ||
| Length (mm) = | ||
| Power calculation (Watt): | ||
| Active length (mm.) | ||
| Ø pipe | ||
| W/cm² | ||
| In mt. | ||
| Power (Watt) = | ||
