The wall-mounted Helo Vienna electric heater is a stylish alternative for small and medium-sized home saunas. The Vienna range is easy to install and straightforward to use. To match your mood and your sauna room, Vienna is available in three different colours.

•Offers the right capacity for rooms measuring 3-13 cubic meters.
• The wallmount construction frees up valuable floor space in smaller saunas.
• STJ model has a built-in thermostat with high limit reset and timer 3 + 9 h.
• Grey, black or chrome. It is up to you.

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Technical specifications

Technical specifications

Colour Weight (kg) Amount of stones (kg)
BLACK 12.5 20
Effect (kW) Measurements (WxHxD) Sauna size (m3)
8,0 420x615x270 8-12
Safety distance, back Safety distance, up Safety distance, side Safety distance, front
0 1200 80 100


Vienna STS - Installation manual and user guide
Warranty policy