Harvia Virta sauna heater

Powerful. Elegant. Unobtrusive.
The Harvia Virta combines Finnish engineering with a clean, modern aesthetic. With its understated presence and robust construction, this heater is ideal for sophisticated private saunas where design and performance are perfectly balanced. Whether for extended relaxation or frequent rituals, the Virta remains a reliable companion.

Long-lasting warmth. Gentle and deep.
Thanks to its sophisticated design, the Virta heats your sauna evenly and stores the heat particularly effectively in its generous stone capacity. The heating elements are separated from the stone chamber, which extends their lifespan and simultaneously produces a particularly gentle steam – for a sauna experience that unfolds in a pleasant way.

Thought through down to the last detail.
The Harvia Virta is also easy to install and maintain. All connections are conveniently accessible via the front service hatch. In case of service, the heating elements can be pulled out as a single unit – quickly, safely, and without any hassle.

Naturally inspired. Technically sophisticated.
In Finnish, "Virta" means both stream and river, a fitting name for a sauna heater that harmoniously combines performance and naturalness. Its clean lines blend seamlessly into any modern sauna setting without being obtrusive.

Technical details

Performance variants

• 6.8 kW: For saunas of 5–10 m³

• 9.0 kW: For saunas of 8–14 m³

• 10.8 kW: For saunas of 9–18 m³

Dimensions and weight

• Width: 415 mm

• Height: 810 mm

• Depth: 340 mm (HL70, HL90), 410 mm (HL110)

• Weight: 21–24 kg

• Stone chamber: 60 kg (HL70, HL90), 70 kg (HL110) (sold separately)

Safety distances

• Regarding the side walls: 30 mm

• To the ceiling: 1100 mm

steering

• External controller required (not included)

With the Harvia Virta, you are choosing a sauna heater that combines power, tranquility and functionality in an inspiring way – created for many years of unforgettable sauna moments.