Harvia Virta Combi HL90SA is a premium-class electric sauna heater with an integrated steamer and automatic water filling system, designed for comfortable dry, humid, or aromatic sauna experiences. This model is suitable for medium-sized sauna rooms where a stable microclimate, even heat distribution, and convenient operation are important.
The integrated steamer allows the sauna humidity level to be adjusted, creating a softer and more comfortable sauna atmosphere. The automatic water filling system helps maintain continuous steam generation and reduces maintenance requirements during more intensive use.
The 50 kg stone capacity ensures soft and even steam, while the floor-standing installation allows the heater to be conveniently integrated into both modern and traditional sauna interiors.
The Harvia Virta Combi series is designed for long-term use and reliable operation in both private and more intensively used saunas.
The model is recommended for sauna rooms from 8–14 m³. The heater holds up to 50 kg of 10–15 cm sauna stones, allowing heat to be distributed evenly and producing softer steam.
The integrated steamer helps maintain a more humid sauna climate. The 5-litre water tank is filled automatically. The heater also features an integrated soapstone cup for sauna fragrances and a stainless steel grate for aromatic fragrance bags.
The heater is controlled by an external control unit, which is not included in the package. This heater is compatible with Harvia Xenio series control units.
Technical Specifications
- Power: 9.0 kW
- Recommended sauna room size: 8–14 m³
- Stone capacity: up to 50 kg
- Recommended stone size: 10–15 cm
- Water tank capacity: 5 l
- Water filling: automatic
- Installation type: floor-standing
- Control: external control unit (sold separately)
- Power supply: 400 V 3N~
- IP rating: IPX4
- Color: black
- Certificates: CE, EAC
Sauna stones are sold separately.
Spare parts suitable for this heater
Spare parts - HARVIA adjustable feet for most floor-mounted stoves, 4 pcs.
Spare parts - HARVIA heating elements
Spare parts - HARVIA stone jar for scents
Spare parts - HARVIA thermostat 110℃
Spare parts - HARVIA Virta Combi water tank, automatic
Spare parts - overheating limiter switch for HARVIA Combi stoves









































