Helo Vienna STS Electric Sauna Heater

The Helo Vienna electric sauna heater is a stylish choice for a modern home sauna. This wall mounted electric heater frees up space in your sauna, whilst being versatile and easy to use. The secret of the popularity of this electric sauna heater is the innovative features. It is an ideal electric heater choice for small and medium sized saunas between 3m3-12m3. 

Control: Vienna STS- model has integrated controls, and a timer in the 9-hour pre-selection range. 

The Vienna electric heater has a stone capacity of 12-20kg, offering a pleasant steam experience in smaller saunas. The stone spaces are adjustable to two different levels; either for 12kg or 20kg. A smaller amount of stones will heat up the sauna faster, whilst a larger number of stones produces a soft, enjoyable steam experience.

Vienna electric sauna heater comes with the Helo-WT Water Technology system. The Helo-WT Water Technology is a revolutionary solution to suit different sauna tastes and preferences, as it allows the adjustment of heat and humidity levels.  

SUFFICIENT AMOUNT OF STONES TO BE PURCHASED SEPARATELY

Click on the technical specification tab above, to learn more about the heater's safety distances, dimensions and required amount of stones. 

Helo-WT- Water Technology

The Helo-WT enables you to experience your sauna in 3 different ways:

 1. Gentle Sauna at +50-60°C

• Enveloping steam
• Longer sessions
• Can be used as bio-aroma or salt sauna

2. Flexi-Sauna at +60-80°C

• More humidity
• Lower temperature
• Can be used as bio-aroma or salt sauna 

3. Hot Sauna at +80-100°C

• Use the Helo-WT without water
• Lower humidity
• More intense sauna sensation

The Helo Vienna has a choice of three stylish colours:

• Grey
• Blak
• Chrome

About our Electric Sauna Heater Supplier Helo

Helo has brought health and wellbeing to people all over the world for over 100 years. Founded in 1919, it was the first manufacturer of electric sauna heaters. With innovative technology, smart functionality and stylish design, Helo sauna products upgrade the everyday sauna experience.

Helo electric sauna heaters are made of high-quality materials and handcrafted in Hanko, Finland. True to their Finnish origin, the company is creating opportunities for everyone to experience the Nordic sauna no matter where you are in the world.

Helo is a part of the global Sauna360 group, creating top quality sauna products to be a part of everyday healthy living. The incorporated brands of Sauna360 represent traditional Nordic sauna, steam and infrared wellness experiences for a modern lifestyle.

If you want to browse our wider selection of the Helo Electric Sauna Heater, click on the following link: Helo Electric Sauna Heater Collection

Click on the technical specification tab to learn more on how to connect your Helo electric sauna heater in the UK.

To learn more about installing electrical heaters on domestic power supplies, see our "How to choose the right sauna heater" page.

This heater must be installed by a qualified electrician and can be easily installed on both single phase 240V and three phase 400V power supplies.

Correct connection of your Helo electrical sauna heater in the UK:

*Installation and maintenance must be done by a certified electrician

*Electricity supply must be isolated and/or switched off from the fuse panel prior to any installation or servicing work

*In accordance with European standard IEC 60364-7-703 part 703.412.5 an electrical sauna heater does not have to be connected through a Residual Current Device (RCD). This is also in accordance with BS7671:2018 part 703.411.3.3.

*For reliable operation, Helo strongly recommends that the power supply should not be connected through a Residual Current Device (RCD)

*Other electrical devices in a sauna room should be connected through a Residual Current Device (RCD)

*The power supply cable must comply with BS7671:2018

*We always recommend a local point of isolation that isolates ALL LIVE CONDUCTORS (live and neutral)

*The instruction manual of the product and local electrical regulations must be followed

To learn more about installing electrical heaters on domestic power supplies, see our "How to choose the right sauna heater" page.

Vienna STS Electric Sauna Heater Specification