In a good sauna humidity is just as important as temperature. Saunum AutoLeil is an additional device for the heater that automatically throws water on it and helps you control the humidity in the sauna room.

Saunum AutoLeil is designed for Saunum heaters and is controlled through the Saunum Leil control unit. With the Saunum Leil control panel, you can pre-set 3 different types of steam and enable the use of AutoLeil.

AutoLeil can also be set to ensure that the sauna user enters a comfortably moist sauna room at the designated time. When the sauna room is heated to the desired temperature, AutoLeil ensures water dispension to the heater according to desired settings.

The AutoLeil kit also includes a button with LED lighting for throwing water in the sauna room. It is also possible to turn automatic water throwing on or off with this button while in the sauna. The length of one water dispensing cycle is set to 30 minutes by default. It can be changed up to 12 hours, for example, for public saunas. Water can be taken from any household tap (up to 4 bar).

Choose the manual or automatic regulation of humidity:

The automatic humidity control mode sets the target room temperature (40–100 °C) and relative humidity (10–60% depending on temperature) to specific values. In this mode, you cannot set the frequency or water quantity of the automatic dispensing.

The manual control mode sets the target sauna room temperature (40–100 °C), water quantity (valve opening time 0.3–4 sec), and water throwing interval (1–10 min) to specific values. In this mode, you cannot set the humidity level.