{"product_id":"harvia-virta-combi-hl90sa","title":"Harvia Virta Combi HL90SA 9 kW Electric Sauna Heater with Steamer","description":"\u003cp\u003eHarvia Virta Combi HL90SA (HL9U1SA) is a 9 kW 240VAC floor-standing electric sauna heater with an integrated steamer for 177–494 ft³ sauna rooms, finished in black steel and designed for installation in interior wet areas.\u003c\/p\u003e\n\u003cp\u003eBuilt for bathers who want more than a dry sauna, this Combi heater lets you choose the feel of your session—traditional Finnish sauna, steam sauna, herbal sauna, or aromatic sauna—using one compact, vertical unit. The integrated steamer supports soft, humid heat, and the system includes a 5-liter water tank designed to be filled automatically from a water outlet. For aroma-focused sessions, the heater includes a soapstone cup for fragrances and a stainless steel grate for bagged aromatic fragrances, so you can tailor the atmosphere without adding separate accessories.\u003c\/p\u003e\n\u003cp\u003eThe Virta Combi HL90SA is engineered with practical serviceability in mind. The steamer is positioned on the front behind the maintenance hatch, and the front access design supports faster maintenance without disturbing the full stone mass. Inside the heater, the heating elements are separated from the stones, a construction approach intended to support longer heating element life. Combined with efficient air circulation, the heater is designed to bring sauna rooms up to temperature quickly while maintaining a consistent, comfortable bathing environment once heat and steam are established.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: This unit requires a sauna heater control. Choose from the recommended options by clicking 'Bundle \u0026amp; Upgrade' button\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePerformance and fit are straightforward to plan: the heater is rated for 177–494 ft³ sauna rooms and uses a large stone mass (110 lbs) to support soft, abundant steam. With its floor installation and vertical orientation, it’s a practical choice for larger home saunas and demanding setups where a stable base and service access matter. The black steel exterior keeps the look clean and modern, while the compact footprint helps maximize bench and walking space in the room.\u003c\/p\u003e\n\u003cp\u003eControl is designed to be handled externally: the heater is controlled by a separate control unit (not included), giving you flexibility to choose the control setup that matches your sauna design and operating preferences. The heater is specified for electric high voltage 240V, single-phase, 60 Hz, and it carries an IPX4 ingress protection classification for use in wet-area environments.\u003c\/p\u003e\n\u003cp\u003eHarvia focuses on sauna heating solutions built for repeatable results, practical ownership, and long-term use in real sauna conditions. Products like the Virta Combi line reflect a design approach centered on durable metal construction, service access where it matters, and sauna experiences that can be tuned—from dry heat to humid steam—based on how you like to bathe.\u003c\/p\u003e\n\u003cp\u003eWhat’s included is simple and direct: the shipment includes the heater and a fastening kit, helping you get the unit mounted and positioned as intended while leaving control selection and room design choices to your build plan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE: This heater requires (1) control panel and (2) 3 boxes of sauna stones - sold separately. To make your selection click 'Bundle \u0026amp; Upgrade' button.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":42952999665731,"sku":"HL9U1SA","price":4003.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/9757\/4979\/files\/harvia-virta-combi-sauna-heater_2.jpg?v=1770886601","url":"https:\/\/inhousewellness.com\/products\/harvia-virta-combi-hl90sa","provider":"inhousewellness","version":"1.0","type":"link"}