The durable Harvia Virta Pro Combi HL160SA electric sauna heater offers a complete sauna and spa experience for large saunas. This versatile large-sauna heater is an excellent choice for facilities such as gyms, wellness centers, hotels, spas, apartment building saunas, and other high-use sauna environments.

The Virta Pro Combi is designed to withstand intensive use while remaining practical and easy to maintain. The heating elements are separated from the sauna stones, helping to extend their service life and making maintenance faster and easier. The black 15.8 kW model is suitable for saunas with a volume of 16–25 m³.

A separate control unit is required to operate the heater and steamer. Safe and stylish protective railings are also available for the sides of the Virta heater.

Additional Information About Control Units

Harvia C150S Logix Control Unit:

Basic manually operated control unit for a sauna heater with steamer
Controls the sauna temperature and humidity produced by the steamer
Operating switches for sauna lighting and ventilation
Includes temperature and humidity sensors with approximately 4 m cables
Dimensions: 250 × 223 × 70 mm (W × H × D)
Temperature setting range: 40–110 °C
Maximum display temperature: 110 °C
Maximum heater output: 10.5 kW
Operating time: 4 h (programmable)
Preset time: 0–12 h (programmable)
See the control unit manual for further information

Harvia Xenio Combi CX110C Control Unit:

Easy-to-use and clear touchscreen control panel
Controls the steamer, temperature, operating time, lighting, and ventilation
Can be installed in the sauna, bathroom, or a dry area
Can be surface-mounted or recessed into the wall
Includes a 5 m data cable
Longer cables and extension cables are also available
Dimensions: 85 × 110 mm (W × H)
Temperature adjustment range: 40–110 °C
Preset time adjustment range: 0–12 h
Maximum load: 11 kW from the control unit to the heater; up to 17 kW for a Combi heater using its own contactor
Operating time adjustment range: 1–12 h
Includes a separate power unit to be installed in a dry area
See the control unit manual for further information

Technical Specifications:

Category	Specification	Value
Product Information	Brand	Harvia
	Heater model	Virta
	Country of manufacture	Finland
	Warranty	2 years for domestic use, 1 year for communal use
	GTIN code	6410082613595
	Electrical product number	8261359
Product Dimensions	Height	810 mm
	Width	780 mm
	Depth	410 mm
	Product weight	51.4 kg
Technical Specifications	Heating power	15.8 kW
	Maximum stone capacity	100 kg
Installation & Commissioning	Installation location	Floor
	Minimum sauna volume	16 m³
	Maximum sauna volume	25 m³
Package Dimensions & Weight	Package width	505 mm
	Package height	835 mm
	Package depth	870 mm
	Shipping weight	55 kg
Product Features	Color	Black
	Material	Steel
	Heater type	Large sauna heater with integrated steamer
	Control unit	Separate control unit
	Harvia product code	HL160400SA
	Function	Versatile combination of an electric sauna heater and steamer for large saunas
	Sauna options	Traditional sauna, steam sauna, herbal sauna, or aromatic sauna
	Recommended use	Spas, hotels, apartment building saunas, wellness centers, and other high-use saunas
	Construction	Durable structure with heating elements arranged in two groups for efficient performance and easy maintenance
	Heating element replacement	The entire heating element assembly can be pulled out for quick and easy replacement
	Maintenance	Designed from the outset to allow easy servicing and maintenance
	Water tank capacity	10 l
	Water filling	Automatic filling from a nearby water connection
	Minimum sauna height	210 cm
	Operating voltage	3-phase 400 V 3N
	Steamer output	4 kW (5 kg/h)
	Recommended stone size	Ø 10–15 cm
	Recommended stone types	Split-face sauna stones such as peridotite, olivine diabase, and olivine
	Stones not permitted	Ceramic “stones” and soft soapstone must not be used, as they do not store sufficient heat and may damage the heating elements
	Stone installation	Rinse stone dust off before placing the stones. Do not drop them into the stone compartment. Stack the stones loosely to allow air circulation and do not form a pile above the heater