Thermia Legend Duo (12.42 kW)
Specifications and technical data
Ground Source (GSHP)ResidentialR452B12.42 kW
| Manufacturer | Thermia |
|---|---|
| Model | Legend Duo |
| Model code | Legend Duo 13 |
| Heat pump type | Ground Source (GSHP) |
| Application | Residential |
| Refrigerant | R452B |
| Mode | Heating only |
| Heating capacity | 12.42 kW |
| Max heating output (low temp) | 12.42 kW at B0/W35 |
| COP (heating) | 4.7 at B0/W35 |
| SCOP (heating) | 5.18 at W35 |
| Electrical supply | 380-415V (Three Phase) |
| Dimensions (H×W×D) | 1450 × 703 × 598 mm |
| Operational Weight | 135 kg |
| Sound power level | 45 dB(A) (Sound Power LW(A)) |
| Data added | 21/06/2026 |
| Data source | Manufacturer Data Sheet |
Thermia Legend Duo is a 13 kW ground source heat pump, using R452B refrigerant.
✓ Manually verified by Heat Pump Database
✎ Suggest a correction to this data
Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
More from Thermia
iTec XTR
ASHP · 1–5 kW · SCOP 5.1
iTec XTR
ASHP · 2–8 kW · SCOP 5.1
iTec XTR
ASHP · 3–12 kW · SCOP 5.1
iTec XTR
ASHP · 3–16 kW · SCOP 5.1
Mega
GSHP · 10–33 kW · SCOP 5.72
Mega
GSHP · 10–33 kW · SCOP 5.72
Mega
GSHP · 11–44 kW · SCOP 5.86
Mega
GSHP · 14–59 kW · SCOP 5.29
Other Ground Source (GSHP) heat pumps
WZSV
GSHP · 0.77–6 kW
WZSV
GSHP · 3.32 kW
WZSV
GSHP · 4 kW
WZSV
GSHP · 5.06 kW
WZS
GSHP · 4.7 kW
WZS
GSHP · 7.7 kW
Compare with other products
Open the interactive database →
The Thermia name and logo are trademarks of their respective owner and are used here for identification purposes only.