Power of 32 kW at +7°C outdoors
High SCOP of 4.85
R32 refrigerant (GWP 675)
The FEIHCD inverter heat pump is a fully inverter heat pump, equipped both with an inverter compressor as well as an inverter controller for DC fan motors. It is a heat pump boasting top quality components, the highest efficiency and the lowest noise level. Long service life is ensured by using high-quality components of renowned brands.
With the highest A+++ energy class, the unit is the most energy-efficient and can significantly reduce energy costs for customers. Maximum COP is 5.65 and SCOP is 4.85. The highly efficient variable frequency DC heat pump saves more than 30% energy compared to conventional air source heat pumps.
The graph shows typical values of the FEIHCD product series. The specific values could be different for individual models, see the User Manual.
The heat pump uses smart frequency control defrosting and EEV technology to quickly transition to the best defrosting state. Shortening the defrosting time and extending the effective heating time, quickly restoring the water supply temperature improves the heating efficiency and maintains good temperature levels in the heating system.
With this technology, the heat pump can optimally control the frequency and EEV according to the surrounding temperature and the return water temperature and the refrigerant volume of the main circuit of the refrigeration system, even if the surrounding temperature drops below -15°C. The heat pump can provide a very decent heating output even without any auxiliary electric heater.
| Model | FEIHCD100S3 | |
| Type | Monoblock | |
| Heating conditions: air DB 20℃, domestic water from 15℃ to 55℃ | ||
| Heating power | kW | 40,9 |
| Input kW (Heating) | kW | 8,9 |
| Heating factor COP | W/W | 4,6 |
| Heating conditions: air DB 12℃, water inlet: 30℃, water outlet: 35℃ | ||
| Heating power | kW | 34,1 |
| Input kW (Heating) | kW | 7,1 |
| Heating factor COP | W/W | 4,8 |
| Heating conditions: air DB 7℃, water inlet: 30℃, water outlet: 35℃ | ||
| Heating power | kW | 32,4 |
| Input kW (Heating) | kW | 7,1 |
| Heating factor COP | W/W | 4,6 |
| Heating conditions: air DB 7℃, water inlet: 40℃, water outlet: 45℃ | ||
| Heating power | kW | 30,1 |
| Input kW (Heating) | kW | 8,6 |
| Heating factor COP | W/W | 3,5 |
| Heating conditions: air DB 2℃, water inlet: 40℃, water outlet: 45℃ | ||
| Heating power | kW | 28,5 |
| Input kW (Heating) | kW | 8,9 |
| Heating factor COP | W/W | 3,2 |
| Heating conditions: air DB -7℃, water inlet: 40℃, water outlet: 45℃ | ||
| Heating power | kW | 25,1 |
| Input kW (Heating) | kW | 9,3 |
| Heating factor COP | W/W | 2,7 |
| Cooling conditions: air DB 35℃, water inlet:12℃, water outlet:7℃ | ||
| Cooling power | kW | 27,8 |
| Input kW | kW | 9,3 |
| Energy Efficiency Ratio EER | 3 | |
| Connection to the power grid | V / PH / Hz | 380 / 3 / 50 |
| Max max. operating electric current | A | 22,3 |
| Noise level | dB(A) | 56 |
| Noise level – Super silent | dB(A) | 43 |
| Water connection – inlet/outlet | inches | 5/4” |
| Water flow – quantity | m3/h | 4,8 |
| ERP level（35℃） | A+++ | |
| ERP level（55℃） | A++ | |
| Refrigerant | R32 | |
| Amount of refrigerant | kg | 3,5 |
| GWP | 675 | |
| Total CO2 equivalent | t | 2,36 |
| Controller | Inventory controller | |
| Compressor | DC inverter compressor | |
| Refrigerant flow control | Electric expansion valve | |
| Heat exchanger | Tubular with slats / Plate | |
| Product dimensions (w/d/h) | mm | 1380 / 515 / 1585 |
| Weight | kg | 190 |
