{"product_id":"harvia-fenix-fx170-wifi-core","title":"Harvia Fenix FX170 WiFi Core","description":"\u003ch5\u003eProduct Description\u003c\/h5\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHarvia Fenix FX170 WiFi Core | 17 kW High-Capacity Smart Control Hub\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eHarvia Fenix FX170 (FX1704XC)\u003c\/span\u003e\u003cspan\u003e is the elite digital command centre for high-output sauna environments. Engineered to manage heavy-duty heaters up to \u003c\/span\u003e\u003cspan\u003e17 kW\u003c\/span\u003e\u003cspan\u003e, the FX170 is the definitive choice for large commercial cabins and expansive luxury home spas.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFeaturing an \u003c\/span\u003e\u003cspan\u003eIPX5-rated\u003c\/span\u003e\u003cspan\u003e water-jet proof glass interface and integrated \u003c\/span\u003e\u003cspan\u003eDual-Band WiFi\u003c\/span\u003e\u003cspan\u003e, the Fenix FX170 bridges the gap between industrial power and smart-home convenience. Whether you are controlling a large Harvia Legend pillar or a wall-mounted commercial array, the FX170 provides the precision, safety, and remote accessibility required for 2026's most ambitious wellness projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhy the Fenix FX170 is the 2026 Standard for Large Saunas:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e1. High-Output 17 kW Power Management\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMost digital controllers require expensive power expansion boxes (contactor units) once you exceed 9–11 kW.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe FX170 Advantage:\u003c\/strong\u003e\u003cspan\u003e It handles up to \u003c\/span\u003e\u003cspan\u003e17.0 kW\u003c\/span\u003e\u003cspan\u003e natively, significantly reducing installation complexity and equipment costs for large-scale saunas.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eCombi Ready:\u003c\/strong\u003e\u003cspan\u003e Fully compatible with \u003c\/span\u003e\u003cspan\u003eCombi\/Steamer\u003c\/span\u003e\u003cspan\u003e heaters, allowing for centralised control of both temperature and humidity.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e2. In-Cabin IPX5 Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe FX170 is not limited to the changing room wall. Its \u003c\/span\u003e\u003cspan\u003eIPX5 certification\u003c\/span\u003e\u003cspan\u003e allows the control panel to be mounted directly inside the sauna room.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eUser Experience:\u003c\/strong\u003e\u003cspan\u003e Bathers can adjust the heat, lighting, and ventilation in real-time without leaving the heat.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eCommercial Grade:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe toughened glass interface is designed for high-frequency use, resisting fingerprints, thermal stress, and high-pressure cleaning.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e3. MyHarvia Commercial Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFor facility managers or high-end homeowners, the native WiFi connectivity is a game-changer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eMulti-Sauna Management:\u003c\/strong\u003e\u003cspan\u003e Monitor and control multiple units via the \u003c\/span\u003e\u003cspan\u003eMyHarvia App\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSmart Efficiency:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eTrack energy consumption and set precise operating schedules to minimise utility overheads in commercial settings.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSafety Lockout:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eFeatures a door-sensor interface to ensure remote starts are only activated when the sauna is secure.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eHarvia Fenix FX170 WiFi: Technical Vault\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eForensic data for Architects, Developers, and Electricians.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"205\"\u003e \u003ccol width=\"355\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eModel Code \/ EAN\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFX1704XC \/ 6417659044028\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMaximum Load Capacity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e17.0 kW\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConnectivity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNative WiFi\u003c\/span\u003e\u003cspan\u003e (MyHarvia App)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProtection Rating\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIPX5\u003c\/span\u003e\u003cspan\u003e (Water-Jet Proof \/ In-Sauna Mounting)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTemperature Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e40 °C – 110 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOperating Time\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1h – 12h (Residential) \/ 1h – 18h (Commercial)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e400V 3N (Recommended for full 17kW output)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAncillary Controls\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLighting (Max 100W) \u0026amp; Fan (Max 100W)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e2026 Professional Installation \u0026amp; Safety\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eLoad Scaling:\u003c\/strong\u003e\u003cspan\u003e For heaters exceeding 17 kW, the FX170 can be further expanded using an LTY17 power extension unit, making it the most scalable controller in the Harvia ecosystem.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eMounting Logic:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eFor the best ergonomic experience, mount the touch panel between \u003c\/span\u003e\u003cspan\u003e800mm and 1000mm\u003c\/span\u003e\u003cspan\u003e from the floor if installing inside the cabin.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSensor Precision:\u003c\/strong\u003e\u003cspan\u003e Includes a high-accuracy temperature sensor with a 4-metre cable, ensuring the \"E\" series heaters maintain a perfect climate even in very large rooms.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSafety Standards:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eFully UKCA\/CE compliant with integrated overheating protection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHarvia Fenix FX170 WiFi: Technical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"205\"\u003e \u003ccol width=\"355\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eModel Code \/ EAN\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFX1704XC \/ 6417659044028\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMaximum Load Capacity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e17.0 kW\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConnectivity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNative WiFi\u003c\/span\u003e\u003cspan\u003e (MyHarvia App)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProtection Rating\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIPX5\u003c\/span\u003e\u003cspan\u003e (Water-Jet Proof \/ In-Sauna Mounting)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTemperature Range\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e40 °C – 110 °C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOperating Time\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1h – 12h (Residential) \/ 1h – 18h (Commercial)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e400V 3N (Recommended for full 17kW output)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAncillary Controls\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLighting (Max 100W) \u0026amp; Fan (Max 100W)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eBuying Guide\u003c\/h5\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHarvia Fenix FX170 WiFi: Buying Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eThe high-capacity digital brain for large-scale saunas.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Fenix FX170 is Harvia’s most powerful smart controller. It is designed to manage large \"E\" model heaters (up to 17 kW) in spacious home saunas or commercial spa settings. With integrated WiFi and IPX5 water resistance, it combines heavy-duty power management with modern \"Smart\" convenience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e1. Is the FX170 right for your project?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eYou should choose the FX170 if\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eHigh Output:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eYou are installing a large heater between \u003c\/span\u003e\u003cspan\u003e11 kW and 17 kW\u003c\/span\u003e\u003cspan\u003e (e.g., a large Cilindro or a Virta model).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eMulti-Device Control:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eYou want to manage your heater, lighting, and ventilation from one high-spec interface.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eRemote Access:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eYou want to use the \u003c\/span\u003e\u003cspan\u003eMyHarvia App\u003c\/span\u003e\u003cspan\u003e to preheat your sauna from your office or the gym.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e2. The Delivery (What’s in the box?)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBecause this is a high-tech controller, not a heavy heater, it arrives as a standard parcel. Check that you have:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Power Unit:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe large black relay box that handles the 17kW load.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Fenix Touch Panel:\u003c\/strong\u003e\u003cspan\u003e The glass-fronted digital interface.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eTemperature Sensor:\u003c\/strong\u003e\u003cspan\u003e The \"thermometer\" for your sauna ceiling.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eData Cable:\u003c\/strong\u003e\u003cspan\u003e Connects the touch panel to the power unit.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eAction\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Inspect the touch panel glass immediately. If there is any shipping damage, report it to us within \u003c\/span\u003e\u003cspan\u003e24 hours\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e3. The Prep (WiFi \u0026amp; Placement)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eNetwork Check:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe FX170 needs a stable \u003c\/span\u003e\u003cspan\u003e2.4 GHz WiFi\u003c\/span\u003e\u003cspan\u003e signal. If your sauna is in a garden room, test the signal at the install site with your phone before the electrician arrives.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eIPX5 Mounting:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThis unit is water-resistant. While it can handle humidity, the \"Power Unit\" (the relay box) still needs a ventilated spot—usually on top of the sauna cabin or in a nearby dry cupboard.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e4. The Professional Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eNOTICE\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e This unit manages massive electrical loads (up to 17 kW). You \u003c\/span\u003e\u003cspan\u003emust\u003c\/span\u003e\u003cspan\u003e consult a \u003c\/span\u003e\u003cspan\u003eRegistered Electrician\u003c\/span\u003e\u003cspan\u003e. This is not a DIY task. You must always defer to your electrician’s professional judgment regarding your property's power capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003eHeavy Wiring:\u003c\/strong\u003e\u003cspan\u003e The FX170 requires significant cabling to handle the 17kW output. Your electrician will need to verify that your main fuse can handle this alongside your other home appliances.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e5. First Use (The Digital Connection)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003ePairing:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eDownload the \u003c\/span\u003e\u003cspan\u003eMyHarvia App\u003c\/span\u003e\u003cspan\u003e. Once your electrician turns the power on, you will sync the Fenix to your home network.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Remote Start Safety:\u003c\/strong\u003e\u003cspan\u003e To start the sauna from your phone, the system requires the sauna door to be closed. We strongly recommend adding a \u003c\/span\u003e\u003cspan\u003eHarvia Door Sensor\u003c\/span\u003e\u003cspan\u003e to complete this safety loop.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe First Click:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eWhen you turn it on, you’ll hear the internal relays click. This is the unit sending high-voltage power to your heater elements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eHeater Information\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/9050\/6060\/files\/Fenix_Xenio_EU_04-26_ENDEFRESFISVETHULVLTRUPLCSNLIT_Y05-1461_1.pdf?v=1781698753\" target=\"_blank\"\u003eUser Manuals\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/9050\/6060\/files\/Harvia_spare_parts_book_Y05-1263_0526_2_1_1.pdf?v=1781612473\" target=\"_blank\"\u003eHarvia Spare Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/9050\/6060\/files\/Harvia_Fenix_flyer_EN_2025.pdf?v=1781698809\" target=\"_blank\"\u003eHarvia Fenix Flyer\u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eElectrical Supply - IMPORTANT\u003c\/h5\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eTechnical Specification: Electrical Supply\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eOwner’s Brief for the Harvia Fenix FX170 WiFi Control Unit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eCRITICAL NOTICE\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e The information below is for your project planning and budget estimation. You \u003c\/span\u003e\u003cspan\u003emust\u003c\/span\u003e\u003cspan\u003e consult a \u003c\/span\u003e\u003cspan\u003eRegistered Electrician\u003c\/span\u003e\u003cspan\u003e to carry out this installation. The Fenix FX170 manages massive electrical loads (up to 17 kW); you must always defer to your electrician’s professional judgment regarding the safety and capacity of your property's electrical system and the suitability of your main fuse.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e1. System Load \u0026amp; Power Capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Fenix FX170 is a high-capacity power controller. It is the \"hub\" that takes the main power feed and sends it to the heater, lights, and accessories.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"97\"\u003e \u003ccol width=\"123\"\u003e \u003ccol width=\"204\"\u003e \u003ccol width=\"178\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMax Heater Load\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMax Total Load\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSupply Requirement\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFenix FX170\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e17 kW\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUp to 21 kW\u003c\/span\u003e\u003cspan\u003e (with accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e3-Phase (Recommended)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eThe Load Warning\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e A 17 kW load is extremely high for a standard residential property. Your electrician must verify if your incoming supply can handle this alongside your kitchen appliances, EV chargers, or heat pumps. In many cases, a 17 kW heater will require a \u003c\/span\u003e\u003cspan\u003e3-phase electrical supply\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e2. Component Infrastructure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAs the owner, you need to coordinate the placement of the three main hardware points:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Power Unit:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThis is a large relay box. It manages the 17 kW load and generates heat while doing so. It must be mounted in a ventilated area, such as a utility room or on the exterior roof of the sauna cabin.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eThe Data Cable:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eA low-voltage cable connects the Power Unit to the Touch Panel. Your electrician needs to run this through the walls\/conduit before your sauna is finished.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eWiFi Connectivity:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe \"Smart\" features only work if the Power Unit can reach your home's 2.4 GHz WiFi. If your sauna is in a garden building, your electrician may need to install a WiFi access point nearby.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e3. Mandatory Installation Standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo ensure your home remains safe and your warranty stays valid, your electrician must follow these standards:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSilicone Cabling:\u003c\/strong\u003e\u003cspan\u003e Any wiring that enters the sauna room (to the heater or sensors) \u003c\/span\u003e\u003cspan\u003emust\u003c\/span\u003e\u003cspan\u003e be \u003c\/span\u003e\u003cspan\u003eSiHF-JB Silicone Cable\u003c\/span\u003e\u003cspan\u003e (rated to 180°C). Standard household PVC cable will melt and is a fire hazard.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eDedicated Circuit:\u003c\/strong\u003e\u003cspan\u003e The FX170 system must be installed on its own dedicated circuit, protected by an appropriately rated \u003c\/span\u003e\u003cspan\u003eRCBO\u003c\/span\u003e\u003cspan\u003e (Residual Current Breaker with Overcurrent protection).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e4. Final Safety \u0026amp; Warranty Documentation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOnce the installation is complete and the system is tested, your electrician is legally required to provide you with an \u003c\/span\u003e\u003cspan\u003eElectrical Installation Certificate (EIC)\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cstrong\u003eKeep this document safe.\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eHarvia requires the EIC to validate your \u003c\/span\u003e\u003cspan\u003e2-year warranty\u003c\/span\u003e\u003cspan\u003e. Without it, you cannot prove the system was installed safely, which may also affect your home insurance coverage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eAction Plan for the Property Owner\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSite Survey:\u003c\/strong\u003e Have your electrician confirm your property can handle a 17 kW load before you purchase the heater.\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Decide where the Touch Panel will go and ensure the data cable is installed before the walls are closed.\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eApp Setup\u003c\/strong\u003e: Download MyHarvia\u003cspan\u003e on your smartphone so you can pair the system as soon as the electrician turns the power on.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eDelivery \u0026amp; Installation\u003c\/h5\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHarvia Fenix FX170 WiFi: Delivery \u0026amp; Installation Protocol\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eDeploying the high-power control system for your sauna.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe FX170 is a two-part system: the \u003c\/span\u003e\u003cspan\u003ePower Unit\u003c\/span\u003e\u003cspan\u003e (heavy-duty relay box) and the \u003c\/span\u003e\u003cspan\u003eFenix Touch Panel\u003c\/span\u003e\u003cspan\u003e (user interface). Unlike smaller units, the FX170 is often used in larger or commercial saunas, meaning cable runs and signal strength are top priorities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e1. Receiving the System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Parcel:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThis arrives as a single tech parcel. Inside, you must verify the five core components:\u003c\/span\u003e\n\u003c\/li\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003ePower Unit:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe heavy black box (rated for 17 kW).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eFenix Touch Panel:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e4.3” glass digital interface.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eTemperature Sensor:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eIncludes the 4m cable and overheat protector.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eData Cable:\u003c\/strong\u003e\u003cspan\u003e 5m cable to connect the panel to the power unit.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eDoor Sensor:\u003c\/strong\u003e\u003cspan\u003e Included as standard for safe remote WiFi operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eThe 24-Hour Inspection\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Digital components are fragile. Inspect the touch panel for any glass damage. If you find any issues, take photos and contact us within \u003c\/span\u003e\u003cspan\u003e24 hours\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e2. Strategic Component Placement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Power Unit:\u003c\/strong\u003e\u003cspan\u003e This box manages 17 kW of power. It produces heat during operation and must be mounted in a ventilated area (IPX3 rated). Ideal locations are a dry service room, a cupboard outside the sauna, or on the exterior roof of the sauna cabin.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Touch Panel:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe Fenix panel is IPX4 rated (splash-proof). It can be surface-mounted or recessed. While it \u003c\/span\u003e\u003cspan\u003ecan\u003c\/span\u003e\u003cspan\u003e be mounted inside the sauna (max height 1200mm), we generally recommend mounting it outside near the door for easier access and longevity of the electronics.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe Sensor:\u003c\/strong\u003e\u003cspan\u003e This must be mounted on the ceiling, centered directly above the heater. This allows the FX170's AI-based timer to learn your sauna’s specific heating curve accurately.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e3. WiFi \u0026amp; \"Smart\" Preparation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eNetwork Audit:\u003c\/strong\u003e\u003cspan\u003e The \"Smart\" features require a \u003c\/span\u003e\u003cspan\u003e2.4 GHz WiFi\u003c\/span\u003e\u003cspan\u003e signal.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSignal Strength:\u003c\/strong\u003e\u003cspan\u003e If your power unit is located in a technical room or a garden building with foil-backed insulation, the WiFi signal may be blocked. Ensure a signal is present at the Power Unit location before your electrician finishes the install.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eApp Ready:\u003c\/strong\u003e\u003cspan\u003e Download \u003c\/span\u003e\u003cspan\u003eMyHarvia\u003c\/span\u003e\u003cspan\u003e from the App Store or Google Play. The Fenix uses a QR-code pairing system that makes syncing fast once the power is live.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e4. Physical Installation Steps\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eConduit Prep:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eRun the data cable and sensor cables through conduits before the walls are finished. Avoid running the low-voltage data cable parallel to high-voltage power lines to prevent signal interference.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003ePanel Flush-Mounting\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e If you are recessing the panel into the wall, your electrician will need to cut the mounting hole to the exact dimensions provided in the technical sheet.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cstrong\u003eHeater Connection\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e The FX170 is a \"slave\" controller. It connects to the \"E\" model heater terminals. Ensure the heater is compatible with the 17 kW capacity of the unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e5. Commissioning \u0026amp; First Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cspan\u003e\u003cstrong\u003eManual Test\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e Power the unit on and use the touch panel to verify the heater, lights, and fan engage correctly.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eWiFi Sync:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eFollow the on-screen wizard to connect to your home network.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eDoor Sensor Test:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe MyHarvia app will only allow remote start if the door sensor confirms the room is closed. Test this by trying to start the heater via the app with the door open. It should refuse to start.\\=\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHarvia Fenix FX170 WiFi Warranty \u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eProtecting your high-capacity smart system\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eIMPORTANT SAFETY NOTICE\u003c\/strong\u003e:\u003c\/span\u003e\u003cspan\u003e The Harvia Fenix FX170 manages significant electrical current (up to 17 kW). For your safety and to prevent fire risk, you \u003c\/span\u003e\u003cspan\u003emust\u003c\/span\u003e\u003cspan\u003e employ a \u003c\/span\u003e\u003cspan\u003eRegistered Electrician\u003c\/span\u003e\u003cspan\u003e for this installation. Digital smart systems require precise wiring and sensor placement; you must always defer to your electrician’s professional judgment. Self-installation or bypass of safety protocols will result in the immediate voiding of all warranties.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e1. Warranty Coverage \u0026amp; Duration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis warranty protects the Fenix FX170 hardware against manufacturing defects under the following conditions:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eDomestic\/Private Use:\u003c\/strong\u003e\u003cspan\u003e 24 Months (2 Years).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eCommercial\/Professional Use:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e24 Months (excluding wearable components).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eProof of Purchase:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eYou must retain your original invoice to initiate any claim.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e2. The Professional Installation Clause\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBecause the FX170 manages such a high electrical load, the warranty is only valid if the following criteria are met:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eCertified Labour:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe system must be installed and commissioned by a \u003c\/span\u003e\u003cspan\u003eRegistered Electrical Contractor\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eThe EIC Document:\u003c\/strong\u003e\u003cspan\u003e You must keep the \u003c\/span\u003e\u003cspan\u003eElectrical Installation Certificate (EIC)\u003c\/span\u003e\u003cspan\u003e issued by your electrician. This document proves the system was fused and earthed correctly for a 17 kW load. Harvia will refuse any warranty claim that is not accompanied by a valid EIC.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eWiring Standards:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eUse of non-heat-rated cabling (PVC) inside the sauna room for sensors or heater connections will void the warranty. Your electrician \u003c\/span\u003e\u003cspan\u003emust\u003c\/span\u003e\u003cspan\u003e use \u003c\/span\u003e\u003cspan\u003eSiHF-JB Silicone Cable\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e3. WiFi \u0026amp; Software Integrity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e\u003cspan\u003e The warranty covers the Fenix hardware. It does \u003c\/span\u003e\u003cspan\u003enot\u003c\/span\u003e\u003cspan\u003e cover issues arising from your home network, poor WiFi signal strength, or third-party router failures.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eFirmware Updates:\u003c\/strong\u003e\u003cspan\u003e To maintain the software-based safety features, the unit must be allowed to update its firmware via the \u003c\/span\u003e\u003cspan\u003eMyHarvia App\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eRemote Safety:\u003c\/strong\u003e\u003cspan\u003e The MyHarvia remote start feature is only warranted when used in conjunction with the included \u003c\/span\u003e\u003cspan\u003eHarvia Door Sensor\u003c\/span\u003e\u003cspan\u003e. Bypassing the door sensor safety loop voids the liability coverage of the unit.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e4. Operational Limits \u0026amp; Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eLoad Limit:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe warranty is void if the FX170 is used to control a heater exceeding its \u003c\/span\u003e\u003cspan\u003e17 kW\u003c\/span\u003e\u003cspan\u003e maximum rating.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe Power Unit (relay box) must be installed in a ventilated area as per the IPX3\/IPX5 guidelines. Damage caused by overheating due to being \"boxed in\" without airflow is not covered.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cstrong\u003eSensor Care:\u003c\/strong\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003eThe temperature sensor must be installed on the ceiling per the manual. If the sensor is moved or tampered with, the safety overheat protection may fail, voiding the system warranty.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e5. Exclusions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eThis warranty does not cover\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003ePhysical damage to the touch panel glass was not reported within 24 hours of delivery.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eDamage caused by electrical surges, unstable mains voltage, or lightning.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\u003cspan\u003eCorrosion is caused by installing the digital components in an environment with high salt or chlorine concentration.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/9050\/6060\/files\/Fenix_Xenio_EU_04-26_ENDEFRESFISVETHULVLTRUPLCSNLIT_Y05-1461_1.pdf?v=1781698753\" target=\"_blank\"\u003eUser Manuals\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/9050\/6060\/files\/Harvia_spare_parts_book_Y05-1263_0526_2_1_1.pdf?v=1781612473\" target=\"_blank\"\u003eHarvia Spare Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0958\/9050\/6060\/files\/Harvia_Fenix_flyer_EN_2025.pdf?v=1781698809\" target=\"_blank\"\u003eHarvia Fenix Flyer\u003c\/a\u003e\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":57832176976204,"sku":null,"price":936.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/9050\/6060\/files\/1-2026-08-07T105846.436_56838eda-c34f-4272-8968-f764f9e607e3.png?v=1786082787","url":"https:\/\/balancerecovery.co.uk\/products\/harvia-fenix-fx170-wifi-core","provider":"Balance Recovery","version":"1.0","type":"link"}