Harvia Virta Combi HL110SA: a 10.5 kW sauna heater and steamer for rooms up to 635 cubic feet
The Harvia Virta Combi HL110SA is the largest Combi, a 10.5 kW electric sauna heater with a built-in steamer for saunas from 177 to 635 cubic feet. Like the other Combis, it lets you enjoy a dry sauna, a soft steam bath, or a scented bath with herbs or fragrance in the cups provided for them. Its 5 liter reservoir fills by hand or from a water line. The floor standing black steel column goes against a side wall and is 16 inches wide, 19 inches deep, and 33 inches tall. It weighs 64 pounds empty and holds 150 pounds of stones on serviceable stainless steel heating elements.
The box holds the heater, the water reservoir, and the manual. It needs the Harvia Xenio Combi wall control to run, and you add that on the page. Sauna stones are sold separately, so add the 4 boxes it needs on the page. On the page, choose 240 volt single phase for a home or 208 volt three phase for a commercial building. A wood safety rail and a bucket and ladle set are optional. Don’t need steam? The plain Harvia Virta HL110E sauna heater costs less. The Harvia Virta Combi HL110SA ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
FAQ
What does a Combi sauna heater do differently?
A Combi combines a traditional electric sauna heater with a built-in steamer, so one unit turns your sauna into a spa. The Virta Combi HL110SA adds soft, humid steam to the stone heat and has designated places for fragrance liquids and bags — you can run a traditional sauna, a steam sauna, a herbal sauna, or a fragrance sauna.
How much water does the steamer hold, and how is it filled?
The steamer uses a 5-liter water reservoir, and the reservoir is included with the heater. Both automatic and manual water filling are available on this model. See the Harvia Virta Combi Auto installation and operation manual linked on this page for the filling and plumbing details before installation.
What size sauna room does it fit?
This is a 10.5kW heater, and its specifications table lists a room range of 177 to 635 adjusted cubic feet. Confirm your sauna’s adjusted volume against the installation manual linked on this page before ordering, especially if your room is near either end of that range.
Can I get it in three-phase power for commercial use?
Yes. This heater is available in 240V single-phase for home use and 208V three-phase for commercial use — you pick the version in the Voltage and Phase selector on this page. Both versions list a nominal 29.2 amps in the specifications. A licensed electrician should complete the hookup per the manual and local codes.
Does it need a separate control?
Yes, the heater requires a Xenio sauna control to operate. The required control is offered in the Required: Sauna Heater Controls selector on this page, so add it to your order with the heater. Installation of the control and the heater should follow the installation and operation manual linked on this page.
How many stones do I need for this heater?
The heater requires a minimum of 150 pounds of sauna stones. The stones ship as the boxes you select in the Required Stones option on this page — add them with your order rather than sourcing them elsewhere. Harvia also recommends an extra box, since natural stones vary in shape and size (additional freight applies).
What's in the box when it arrives?
The delivery includes the sauna heater, the water reservoir for the steamer, and the installation and operation manual, covered by a 2-year consumer-use warranty. It arrives by special-appointment freight on a wooden pallet, curbside. To compare outputs and steam options, the full range of Virta and Virta Combi heaters is grouped in one category.
Shipping
The weight or packaging of this product requires delivery by special appointment, and on a wooden pallet.
The driver is responsible for curbside delivery “only” and will lower the items to ground level.
Prior to shipping this product, we contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.