{"product_id":"control-unit-harvia-fenix-fx1804xc-universal-wifi-core-9-29-kw-fx1804xc","title":"CONTROL UNIT HARVIA FENIX FX1804XC UNIVERSAL WIFI CORE 9–29 KW, FX1804XC","description":"\u003cp\u003e\u003cstrong\u003eHarvia Fenix FX1804XC Universal WiFi Core 9–29 kW (FX1804XC)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHarvia Fenix FX1804XC Universal is a flagship control system for electric saunas with heaters from 9 to 29 kW. The device supports operation in one-, two- and three-phase networks, making it a universal solution for private and commercial facilities. The modern 4,3” touch panel and integration with MyHarvia allow you to control temperature, lighting and ventilation, as well as monitor the sauna operation remotely via a smartphone or computer. The system is available from the beginning of November 2025.\u003c\/p\u003e\u003chr\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eSupport for connection in 1-, 2- and 3-phase networks\u003c\/li\u003e\n\u003cli\u003eControl of light, ventilation and additional accessories\u003c\/li\u003e\n\u003cli\u003eCompatibility with the MyHarvia app and WebPortal\u003c\/li\u003e\n\u003cli\u003eSupport for remote start scenarios and notifications\u003c\/li\u003e\n\u003cli\u003ePhone control option is provided with a 3-month trial period\u003c\/li\u003e\n\u003cli\u003eA one-time license fee of 99 euros after the trial period, which can be shared among all family members\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eSuitable for very powerful heaters and large rooms\u003c\/li\u003e\n\u003cli\u003eFlexible installation thanks to universal connection\u003c\/li\u003e\n\u003cli\u003eRemote control from mobile devices\u003c\/li\u003e\n\u003cli\u003eIntelligent adaptation of heater operation for stable heating\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003ePower range: 9–29 kW\u003c\/li\u003e\n\u003cli\u003ePower supply: 1~ \/ 2~ \/ 3~ (universal phase support)\u003c\/li\u003e\n\u003cli\u003eProtection class: IPX3\u003c\/li\u003e\n\u003cli\u003eControl panel: moisture-proof touch 4,3”\u003c\/li\u003e\n\u003cli\u003eIncluded: control unit, power unit up to 29 kW, temperature sensor with overheat protection (4 m), panel cable (5 m), door sensor (3 m)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eLarge home saunas\u003c\/li\u003e\n\u003cli\u003eCommercial saunas, hotels, spa complexes\u003c\/li\u003e\n\u003cli\u003eFitness and wellness centers\u003c\/li\u003e\n\u003cli\u003eFacilities with non-standard connection requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cstrong\u003eResult\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eFull control over the climate in the sauna from anywhere in the world\u003c\/li\u003e\n\u003cli\u003eVersatility and reliability in networks with a different number of phases\u003c\/li\u003e\n\u003cli\u003eTime savings and stable operation of equipment under high loads\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eFor owners and operators of large saunas\u003c\/li\u003e\n\u003cli\u003eFor professional installers\u003c\/li\u003e\n\u003cli\u003eFor those who want the most flexible and powerful solution\u003c\/li\u003e\n\u003cli\u003eFor commercial projects where stability and performance are important\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":53832133575020,"sku":"24153","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/6212\/7724\/files\/saunainter-harvia-sauna-control-panels-control-unit-harvia-fenix-fx110-wifi-core-ipx5-11kw-fx1104xc-harvia-fenix-fx110-wifi-core-ipx5-11kw_rOtyuq.jpg?v=1780313515","url":"https:\/\/thewarmliving.com\/products\/control-unit-harvia-fenix-fx1804xc-universal-wifi-core-9-29-kw-fx1804xc","provider":"The Warm Living ","version":"1.0","type":"link"}