Air to water heat pump Systems Split DHW Integrated Type High Power Series
![Split DHW Intergrated Type High Power Series hydraulic indoor unit Split DHW Intergrated Type High Power Series hydraulic indoor unit](/shared/img-f000-atw-split-dhw-integrated-01.png)
Models
230 V single phase | |
---|---|
WGYG140DG6 / WOYG112LCTA | |
WGYG140DG6 / WOYG140LCTA |
400 V 3 phase | |
---|---|
WGYK160DG9 / WOYK112LCTA | |
WGYK160DG9 / WOYK140LCTA | |
WGYK160DG9 / WOYK160LCTA |
Features
High leaving water temperature
![-20°C outdoor temperature 60°C hot water](/shared/img-0000-atw-split-type-feature-high-leaving-water-temperature-high-power-series-01.png)
The temperature of leaving water can be kept at 60°C, even when the outdoor temperature falls to -20°C.
- *
- If you want to raise the temperature of the water supply to above 60°C, use a backup heater to supplement the primary heater.
High coefficient of performance (COP)
![](/shared/img-f000-atw-split-type-feature-high-cop-01.png)
Heat pumps of Air to water heat pump Systems work more efficiently and consume less energy than conventional heating systems.
2-zone individual control
![](/shared/img-f000-atw-split-type-feature-2-zone-individual-control-01.png)
2-zone individual control of, for example, 2 underfloor heating zones or the combination of 1 underfloor heating zone and 1 radiator zone
*Optional parts required
Automatic heating curve control
![](/shared/img-f000-atw-split-type-feature-automatic-heating-curve-control-01.png)
Automatic temperature regulation according to a heating curve (depending on a heating terminal and outdoor temperature)
High durability
![](/shared/img-f000-atw-split-type-feature-high-durability-01.png)
- Anti-corrosion protection
- No flow switch required
- Anti-freeze protection not required
Emergency operation
![](/shared/img-f000-atw-split-type-feature-emergency-operation-01.png)
If an outdoor unit fails to operate, a built-in backup heater or an external boiler is activated to supply hot water to the house uninterrupted.