The heater
Harvia Virta Combi · 6.8 kW · 240V/1PH · HL(S)7U1S
- Width
- 16 in41.5 cm
- Depth
- 16 in41 cm
- Height
- 33 in84 cm
Product dimensions are not available for this model.
Heater weight without stones63.9 lb / 29 kg
Free shipping in Canada on all heaters*
By appointment only

Harvia electric sauna heater
PLAN YOUR SPACE & PICKUP
Harvia Virta Combi · 6.8 kW · 240V/1PH · HL(S)7U1S
Product dimensions are not available for this model.
Heater weight without stones63.9 lb / 29 kg
Heater in its factory packaging
Packaging dimensions are not available for this model.
Packed weight heater + packaging— lb —
* Dimensions in inches are rounded to the nearest whole inch. Use the centimetre measurements to check the fit.
Picking up at our warehouse or a shipping terminal?Added stones, accessories or freight packing can make the complete shipment larger and heavier than the heater itself.
Harvia Wi-Fi control
This heater has one app-control path: the matching Xenio Wi-Fi control connects to MyHarvia for Xenio.
Canada/US: Requires the compatible control shown in Product Configuration and the required safety system. Features vary by system.
Product information
Introducing the Harvia Virta Combi, an innovative combination of electric heater and steamer, designed to cater to a myriad of sauna preferences. This unit allows you to choose from a traditional Finnish sauna, a steam sauna, a herbal sauna, or an aromatic sauna experience. The Virta Combi heater is the epitome of versatility, ideal for those who relish in the gentle embrace of soft, humid steam and the enriching atmosphere created by various fragrances.
The Essence of Variety and Quality:
The Harvia Virta Combi is not just a heater, it’s a gateway to a world of sauna experiences. It brings the luxury of choice and quality into your sauna, ensuring each session is a unique journey of relaxation.
Electrical installation noticeAll electrical work must be completed by a licensed electrician in accordance with local codes and manufacturer instructions. Confirm proper amperage, breaker size, and wire gauge with your electrician. Original manufacturer-approved stones are required to maintain the warranty.
Manuals and drawings
Official manuals and model-specific documents from the current product.
ALSO IN THE VIRTA FAMILY
The standard Virta provides electric sauna heat, with steam created by water on the stones. Choose the version that suits your bathing preference.
Traditional sauna bathing
ANOTHER WAY TO ENJOY YOUR SAUNA
Enjoy traditional sauna heat and add steam by pouring water over the stones.
Available in 6–10.5 kW with a separate compatible control. This model has no integrated steamer.
Explore Harvia Virta
Higher heating capacity
Bring the Virta design to larger saunas and frequent use.
Choose 16 kW at 240 V single-phase or 20 kW at 208 V three-phase. Confirm room sizing and the matching control for your installation.
Explore Harvia Virta ProGoogle Reviews
Independent feedback from our Google Business Profile.
Amazing customer service and products. Always there to answer a technical question and advise on best practices when building a sauna.
Excellent communication and good European design sauna door.
Serge at Zapara was very responsive in email communication clarifying my sauna heater needs, Wi-Fi control, stones and size.
Excellent service, very friendly and very responsive.
We ordered a sauna heater and had a fantastic experience from start to finish. Great communication and price.
Amazing customer service and fantastic products.
KEEP YOUR HEATER READY
Check the model and fit notes below before ordering.
For Virta Combi HL8U1SA / HLS8U1SA and listed HL(S)8U1S(A) versions, 8 kW at 240V; three elements.
Assembled 2100W, 240V evaporator heating element for 240V Virta Combi versions. Use the heater nameplate and original evaporator element to confirm fit.
3000W, 240V element for Virta HL9U1 and Virta Combi HL(S)9U1S(A), 9 kW versions.
3500W, 240V element for Virta HL11U1 and Virta Combi HL(S)11U1S(A), 10.5 kW versions.
3500W, 208V element for Virta HL11U3 / Combi HL(S)11U3S(A) 10.5 kW versions and Virta Pro HL20U3 20 kW. Match the exact heater code and original part; element counts differ by heater.
SPZSK-765 high-limit switch for the heater versions specified in the 2026 USA/Canada parts table. Match the stamped original code; earlier manuals list ZSK-764, whose interchangeability is not established.
WX248 replacement temperature sensor for the external-control Virta Combi 6.8/8/9/10.5 kW versions listed in the North American manual. Match the original sensor code and confirm cable/cover requirements.
ZSK-778 contactor for the Virta Combi assemblies shown in the North American manual. Confirm the original contactor code and control assembly before requesting.
Water solenoid valve for Virta Combi heaters.
110°C thermostat for Virta Combi heaters.
Replacement soapstone cup for the top of the Virta Combi steamer.
Thermostat bracket for Virta Combi; match the original ZH-128 bracket.
Replacement steam control for Virta Combi heaters.
12/16 silicone replacement hose for Virta Combi; confirm the original hose size and length.
7/10 silicone replacement hose for Virta Combi; confirm the original hose size and length.
Replacement water reservoir for Virta Combi heaters.
Temperature sensor with cover and 13 ft cable for compatible external-control Cilindro, Virta, Virta Pro and Virta Combi. Match the original SP248 sensor.
For 9 kW Virta or Virta Combi with a compatible separate control unit. This recommendation excludes the 10.5 kW Virta Combi; confirm the heater and control model before ordering.

For 240 V Virta Combi models only; dedicated heater-and-steamer control.

5–10 cm olivine diabase stones; fill quantity follows the heater manual.

5–10 cm heat-treated olivine diabase for frequent sauna use.
Need a replacement part? Send the heater model, serial number and a photo of the part or rating plate. We’ll help confirm the fit.
Ask about this heaterPARTS REQUEST
Tell us how to reach you and how you would like to receive the part. We’ll confirm compatibility, availability and the final price.