The SMH inverter heat pump has a monoblock design. Therefore, it is only an outdoor unit. Using the modern 2-stage compressor with speed control it can provide high efficiency even at low temperatures. At high temperatures, the heat pump can reduce its performance using the speed control.
The control system allows to adjust the heat pump parameters to suit the particular object. It offers several ways to control the output temperature for both heating and cooling. The unit is controlled via the user-friendly control panel with text display, so it is not necessary to intricately look for parameter codes as with the other units.