Thermia Legend geothermal heat pump
6755 - 8415 € - Select model
Power: models 4-17kw
Heatable area: 120-425 m²
Control: with Wifi capability
Energy class: A+++
The Thermia Legend is a geothermal heat pump that offers excellent year-round efficiency thanks to its unique technology. The Thermia Legend, with a seasonal coefficient of performance (SCOP) of 5.24 (Thermia Legend 10 B0/W35 according to the EN14511 standard), allows for up to a 75% reduction in energy consumption. SCOP is an indicator that describes the heat pump's performance throughout the year, in both warm and cold seasons. It shows the ratio of energy produced to energy consumed. The higher this factor, the better the system.
All in one - heating, hot water and cooling
SCOP 4,72-5,24
Management via mobile app
Low noise level
Thermia has set the goal of enabling a healthier lifestyle and reducing our ecological footprint. Therefore, the Thermia Legend is the first commercially available geothermal heat pump with the more climate-friendly refrigerant R452B, which has the lowest GWP value of 698. Additionally, due to its unique construction, it requires less refrigerant than other heat pumps, resulting in a very low CO2 equivalent.
Characteristic indicators
- 1836/1450 mm high, 703 mm deep, 598 mm wide
- Heating power: models from 4kW to 17kW
- Reduce your energy consumption up to 75%
- High-performance heating (SCOP 4,72-5,24)
- Green technology - refrigerant R452B
- Abundant hot water (184 litres)
- Low noise level
- Versatility - for new buildings or renovations
- One solution - heating, hot water, and cooling
- The best of Scandinavian design and functionality
- Heating power: models from 4kW to 17kW
- Reduce your energy consumption up to 75%
- High-performance heating (SCOP 4,72-5,24)
- Green technology - refrigerant R452B
- Abundant hot water (184 litres)
- Low noise level
- Versatility - for new buildings or renovations
- One solution - heating, hot water, and cooling
- The best of Scandinavian design and functionality
| Unit | Legend | |||
| Refrigerant | Type | R452B | ||
| Amount | kg | 0,575 | ||
| Compressor | Type | Scroll down to | ||
| Electrical data | 3-N, ~50 Hz | Main power supply | Volt | 400 |
| Max working power, compressor | kW | 2,1 | ||
| Rated power, circulation pumps | kW | 0,15 | ||
| Auxiliary heater, 3 steps | kW | 3/6/9 | ||
| Fuse | A | 10/13/20 | ||
| Start current | A | 8 | ||
| Performance | Heating capacity | kW | 4,71 | |
| Power Input | kW | 1,10 | ||
| COP | 4,30 | |||
| SCOP, floor heating (35°C) | 4,72 | |||
| SCOP, radiator heating (55°C) | 3,41 | |||
| SCOP, floor heating (35°C) | 4,59 | |||
| SCOP, radiator heating (55°C) | 3,33 | |||
| Energy class - system | Floor heating (35°C) | A+++ | ||
| Radiator (55°C) | A++ | |||
| Energy class - product | Floor heating (35°C) | A+++ | ||
| Radiator (55°C) | A++ | |||
| Hot water | A | |||
| Max/min temperature | Cooling circuit | °C | 25/-10 | |
| Heating circuit | °C | 60/20 | ||
| Anti-freeze | Cooling circuit | Yes | ||
| Sound power level | Legend | dB(A) | 40 | |
| Legend Duo | dB(A) | n/a | ||
| Water volume | Legend | l | 184 | |
| Legend Duo | l | n/a | ||
| Weight | Legend, Empty | kg | 146 | |
| Legend, Filled | kg | 336 | ||
| Legend Duo | kg | n/a | ||
| Dimensions | (WxDxH) +/-10 mm | Legend | mm | 598x703x1863 |
| Legend Duo | mm | n/a |