+43 316 80 89
The ESTIA air to water heat pump consists of an outdoor unit and the hydro unit as an indoor unit. The hydro unit supplies all appliances such as the hot water tank, radiators, or underfloor heating with hot water. The new ESTIA MONO combines the outdoor unit and the hydro unit in one system and is suitable for installation outdoors.
The outdoor unit
Heat energy is absorbed via the compressor and air heat exchanger and transferred to the hydro unit in your home.
The hydro unit
In the hydro unit, heat is transferred from the refrigerant to the water system via a plate heat exchanger, and with minimal heat loss.
The hot water tank
Hot water is temporarily stored here. The insulated boiler is made from stainless steel, ensuring minimal heat loss and a long service life.
The remote controls
The control panel on the hydro unit controls all the functions. An external room remote control including temperature sensor is available as an option.
Application examples:
1 zone with heating function
2 zones with existing heating system
ESTIA 5 |
 Heating capacity |
 Cooling capacity |
 COP |
 Energy efficiency heating |
 Energy efficiency cooling |
 Operating range |
|---|---|---|---|---|---|---|
| 230V | 4,50 kW | 4,50 kW | 4,90 W/W | A++ | A++ | –20/+43 °C |
ESTIA R32 Split Hydrobox 5 - 4,00 kW - R32, HWT-601XWHM3W-E - HWT-401HW-E- ESTIA R32 Split Hydrobox 5 - 4,00 kW - R32, HWT-601XWHT6W-E - HWT-401HW-E
- ESTIA R32 Split All-in-One 5 - 4,00 kW - R32, HWT-601F21ST6W-E - HWT-401HW-E
- ESTIA R32 Split All-in-One 5 - 4,00 kW - R32, HWT-601F21SM3W-E - HWT-401HW-E
- Estia 5 - 4,50 kW - R410A, HWS-455XWHM3-E - HWS-455H-E
- ESTIA R32 Split Hydrobox 5 - 6,00 kW - R32, HWT-601XWHM3W-E - HWT-601HW-E
- ESTIA R32 Split Hydrobox 5 - 6,00 kW - R32, HWT-601XWHT6W-E - HWT-601HW-E
- ESTIA R32 Split All-in-One 5 - 6,00 kW - R32, HWT-601F21SM3W-E - HWT-601HW-E
- ESTIA R32 Split All-in-One 5 - 6,00 kW - R32, HWT-601F21ST6W-E - HWT-601HW-E
ESTIA 8 |
Heating capacity |
Cooling capacity |
COP |
Energy efficiency heating |
Energy efficiency cooling |
Operating range |
|---|---|---|---|---|---|---|
| 230V | 8,00 kW | 6,00 kW | 4,46 W/W | A++ | A++ | –20/+43 °C |
| 230V HI POWER | 8,00 kW | 6,00 kW | 4,76 W/W | A++ | A++ | –20/+43 °C |
| 400V HI POWER | 8,00 kW | 6,00 kW | A++ | A++ | –20/+43 °C |
- ESTIA HI POWER 8 - 8,00 kW - R410A, HWS-P805XWHM3-E - HWS-P805H8R-E
- ESTIA HI POWER 8 - 8,00 kW - R410A, HWS-P805XWHT6-E - HWS-P805H8R-E
- ESTIA HI POWER 8 - 8,00 kW - R410A, HWS-P805XWHT9-E - HWS-P805H8R-E
- Estia 8 - 8,00 kW - R410A, HWS-805XWHM3-E - HWS-805H-E
- Estia 8 - 8,00 kW - R410A, HWS-805XWHT6-E - HWS-805H-E
- Estia 8 - 8,00 kW - R410A, HWS-805XWHT9-E - HWS-805H-E
- ESTIA R32 Split Hydrobox 8 - 8,00 kW - R32, HWT-1101XWHT6W-E - HWT-801HW-E
- ESTIA R32 Split Hydrobox 8 - 8,00 kW - R32, HWT-1101XWHT9W-E - HWT-801HW-E
- ESTIA R32 Split All-in-One 8 - 8,00 kW - R32, HWT-1101F21ST6W-E - HWT-801HW-E
- ESTIA R32 Split All-in-One 8 - 8,00 kW - R32, HWT-1101F21MT6W-E - HWT-801HW-E
- ESTIA R32 Split All-in-One 8 - 8,00 kW - R32, HWT-1101F21ST9W-E - HWT-801HW-E
- ESTIA R32 Split All-in-One 8 - 8,00 kW - R32, HWT-1101F21MT9W-E - HWT-801HW-E
- ESTIA HI POWER 8 - 8,00 kW - R410A, HWS-P805XWHM3-E - HWS-P805HR-E
- ESTIA HI POWER 8 - 8,00 kW - R410A, HWS-P805XWHT6-E - HWS-P805HR-E
- ESTIA HI POWER 8 - 8,00 kW - R410A, HWS-P805XWHT9-E - HWS-P805HR-E
ESTIA 11 |
Heating capacity |
Cooling capacity |
COP |
Energy efficiency heating |
Energy efficiency cooling |
Operating range |
|---|---|---|---|---|---|---|
| 230V | 11,20 kW | 10,00 kW | 4,88 W/W | A++ | A++ | –20/+43 °C |
| 400V | 11,20 kW | 10,00 kW | 4,80 W/W | A++ | A++ | –20/+43 °C |
| 230V HI POWER | 11,20 kW | 10,00 kW | 4,88 W/W | A++ | A++ | –20/+43 °C |
| 400V HI POWER | 11,20 kW | 10,00 kW | A++ | A++ | –20/+43 °C |
- ESTIA R32 Split Hydrobox 11 - 11,00 kW - R32, HWT-1101XWHT6W-E - HWT-1101HW-E
- ESTIA R32 Split Hydrobox 11 - 11,00 kW - R32, HWT-1101XWHT9W-E - HWT-1101HW-E
- ESTIA R32 Split All-in-One 11 - 11,00 kW - R32, HWT-1101F21ST6W-E - HWT-1101HW-E
- ESTIA R32 Split All-in-One 11 - 11,00 kW - R32, HWT-1101F21MT6W-E - HWT-1101HW-E
- ESTIA R32 Split All-in-One 11 - 11,00 kW - R32, HWT-1101F21ST9W-E - HWT-1101HW-E
- ESTIA R32 Split All-in-One 11 - 11,00 kW - R32, HWT-1101F21MT9W-E - HWT-1101HW-E
- ESTIA HI POWER 11 - 11,20 kW - R410A, HWS-P1105XWHM3-E - HWS-P1105H8R-E
- ESTIA HI POWER 11 - 11,20 kW - R410A, HWS-P1105XWHT6-E - HWS-P1105H8R-E
- ESTIA HI POWER 11 - 11,20 kW - R410A, HWS-P1105XWHT9-E - HWS-P1105H8R-E
- Estia 11 - 11,20 kW - R410A, HWS-1405XWHT6-E - HWS-1105H-E
- Estia 11 - 11,20 kW - R410A, HWS-1405XWHM3-E - HWS-1105H-E
- Estia 11 - 11,20 kW - R410A, HWS-1405XWHT9-E - HWS-1105H-E
- Estia 11 - 11,20 kW - R410A, HWS-1405XWHM3-E - HWS-1105H8-E
- Estia 11 - 11,20 kW - R410A, HWS-1405XWHT6-E - HWS-1105H8-E
- Estia 11 - 11,20 kW - R410A, HWS-1405XWHT9-E - HWS-1105H8-E
- ESTIA HI POWER 11 - 11,20 kW - R410A, HWS-P1105XWHT6-E - HWS-P1105HR-E
- ESTIA HI POWER 11 - 11,20 kW - R410A, HWS-P1105XWHM3-E - HWS-P1105HR-E
- ESTIA HI POWER 11 - 11,20 kW - R410A, HWS-P1105XWHT9-E - HWS-P1105HR-E
ESTIA 14 |
Heating capacity |
Cooling capacity |
COP |
Energy efficiency heating |
Energy efficiency cooling |
Operating range |
|---|---|---|---|---|---|---|
| 230V | 14,00 kW | 11,00 kW | 4,50 W/W | A++ | A++ | –20/+43 °C |
| 400V | 14,00 kW | 11,00 kW | 4,44 W/W | A++ | A++ | –20/+43 °C |
| 400V HI POWER | 14,00 kW | 11,00 kW | A++ | A++ | –20/+43 °C |
- ESTIA HI POWER 14 - 14,00 kW - R410A, HWS-P1105XWHM3-E - HWS-P1405H8R-E
- ESTIA HI POWER 14 - 14,00 kW - R410A, HWS-P1105XWHT6-E - HWS-P1405H8R-E
- ESTIA HI POWER 14 - 14,00 kW - R410A, HWS-P1105XWHT9-E - HWS-P1405H8R-E
- Estia 14 - 14,00 kW - R410A, HWS-1405XWHM3-E - HWS-1405H-E
- Estia 14 - 14,00 kW - R410A, HWS-1405XWHT6-E - HWS-1405H-E
- Estia 14 - 14,00 kW - R410A, HWS-1405XWHT9-E - HWS-1405H-E
- Estia 14 - 14,00 kW - R410A, HWS-1405XWHM3-E - HWS-1405H8-E
- Estia 14 - 14,00 kW - R410A, HWS-1405XWHT6-E - HWS-1405H8-E
- Estia 14 - 14,00 kW - R410A, HWS-1405XWHT9-E - HWS-1405H8-E
ESTIA 16 |
Heating capacity |
Cooling capacity |
COP |
Energy efficiency heating |
Energy efficiency cooling |
Operating range |
|---|---|---|---|---|---|---|
| 400V | 16,00 kW | 13,00 kW | 4,30 W/W | A++ | A++ | –20/+43 °C |
ESTIA HOT WATER - |
Heating capacity |
Cooling capacity |
COP |
Energy efficiency heating |
Energy efficiency cooling |
Operating range |
|---|---|---|---|---|---|---|
| 190L | - | - | 3,57 W/W | - | A | –7/+40 °C |
| 260L | - | - | 3,69 W/W | - | A | –7/+40 °C |
- ESTIA DHW Monobloc - R410A, HWS-G1901CNMR-E
- ESTIA DHW Monobloc - R410A, HWS-G2601CNMR-E
- ESTIA DHW Monobloc - R410A, HWS-G1901CNRR-E
- ESTIA DHW Monobloc - R410A, HWS-G2601CNRR-E
- ESTIA DHW Monobloc - R410A, HWS-G1901CNXR-E
- ESTIA DHW Monobloc - R410A, HWS-G2601CNXR-E
- ESTIA DHW Monobloc - R410A, HWS-G1901ENXR-E
- ESTIA DHW Monobloc - R410A, HWS-G2601ENXR-E
THE HOT WATER TANK |
 Dimensions |
 Water temperature |
 Supporting heater |
 Installation surface |
 Material |
 230V 1-phase |
|---|---|---|---|---|---|---|
| ESTIA | 150/210/300 | 75 | 2,75 | 55 | stainless steel | X |
Key
For ESTIA components:
230 V / 1-phase
230 V / 3-phase
Dimensions
Installation surface
Operating range
COP (W/W)
Heating energy efficiency class
Cooling energy efficiency class
Heating capacity
Contents
Seasonal coefficient of performance
Cooling capacity
Material
Maximum water temperature
Sound pressure level
Sound power level
Supporting heater
Heating flow temperature
Cooling flow temperature
Water temperature
