{"product_id":"harvia-fenix-fx45-u1-u3-xc-digital-wifi-control-for-club-spirit-cilindro-virta-virta-pro-sauna-heaters","title":"Harvia Fenix FX45-U1-U3-XC  Digital WiFi Control for Club, Spirit, Cilindro, Virta \u0026 Virta Pro Sauna Heaters","description":"\u003ch4 data-start=\"0\" data-end=\"33\"\u003eHarvia Fenix FX45-U1-U3-XC\u003c\/h4\u003e \u003cp data-start=\"34\" data-end=\"181\"\u003e\u003cstrong data-start=\"34\" data-end=\"118\"\u003eDigital WiFi Control for Club, Spirit, Cilindro, Virta \u0026amp; Virta Pro Sauna Heaters\u003c\/strong\u003e\u003cbr data-start=\"118\" data-end=\"121\"\u003eSmart, Powerful Control for High-Performance Sauna Systems\u003c\/p\u003e \u003cp data-start=\"183\" data-end=\"593\"\u003eTransform the way you manage your sauna with the \u003cstrong data-start=\"232\" data-end=\"262\"\u003eHarvia Fenix FX45-U1-U3-XC\u003c\/strong\u003e, an advanced WiFi-enabled digital control unit designed for Harvia’s most popular heater lines — including \u003cstrong data-start=\"370\" data-end=\"425\"\u003eClub, Spirit, Cilindro, Virta, and Virta Pro Series\u003c\/strong\u003e. Built for both residential and commercial use, this intelligent controller delivers precision, convenience, and total customization for a superior sauna experience.\u003c\/p\u003e \u003cp data-start=\"595\" data-end=\"899\"\u003eFeaturing a \u003cstrong data-start=\"607\" data-end=\"634\"\u003esleek glass touchscreen\u003c\/strong\u003e, the FX45 allows you to easily adjust temperature, lighting, ventilation, and session duration with just a tap. Its built-in WiFi connectivity enables full remote operation through your smartphone or tablet, ensuring your sauna is ready exactly when you want it.\u003c\/p\u003e \u003cp data-start=\"901\" data-end=\"1234\"\u003eThe system uses \u003cstrong data-start=\"917\" data-end=\"951\"\u003eAI-driven performance learning\u003c\/strong\u003e, adapting to the heating characteristics of your sauna to optimize warm-up times and overall energy efficiency. Designed for versatility, it supports both \u003cstrong data-start=\"1107\" data-end=\"1149\"\u003esurface and flush-mounted installation\u003c\/strong\u003e, and can be placed \u003cstrong data-start=\"1169\" data-end=\"1200\"\u003einside or outside the sauna\u003c\/strong\u003e for maximum layout flexibility.\u003c\/p\u003e \u003ch4 data-start=\"1241\" data-end=\"1254\"\u003eFeatures\u003c\/h4\u003e \u003cul data-start=\"1255\" data-end=\"1810\"\u003e \u003cli data-start=\"1255\" data-end=\"1318\"\u003e \u003cp data-start=\"1257\" data-end=\"1318\"\u003eFull control of \u003cstrong data-start=\"1273\" data-end=\"1316\"\u003esauna heater, lighting, and ventilation\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1319\" data-end=\"1398\"\u003e \u003cp data-start=\"1321\" data-end=\"1398\"\u003e\u003cstrong data-start=\"1321\" data-end=\"1345\"\u003eAI-powered interface\u003c\/strong\u003e adapts to heater performance for optimized heating\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1399\" data-end=\"1468\"\u003e \u003cp data-start=\"1401\" data-end=\"1468\"\u003e\u003cstrong data-start=\"1401\" data-end=\"1436\"\u003ePremium glass touchscreen panel\u003c\/strong\u003e with intuitive, modern design\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1469\" data-end=\"1528\"\u003e \u003cp data-start=\"1471\" data-end=\"1528\"\u003e\u003cstrong data-start=\"1471\" data-end=\"1492\"\u003eWiFi connectivity\u003c\/strong\u003e for remote control and monitoring\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1529\" data-end=\"1573\"\u003e \u003cp data-start=\"1531\" data-end=\"1573\"\u003eTemperature control range: \u003cstrong data-start=\"1558\" data-end=\"1571\"\u003e104–194°F\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1574\" data-end=\"1615\"\u003e \u003cp data-start=\"1576\" data-end=\"1615\"\u003ePre-set session timer: \u003cstrong data-start=\"1599\" data-end=\"1613\"\u003e0–12 hours\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1616\" data-end=\"1666\"\u003e \u003cp data-start=\"1618\" data-end=\"1666\"\u003eDesigned for \u003cstrong data-start=\"1631\" data-end=\"1664\"\u003esurface or flush installation\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1667\" data-end=\"1716\"\u003e \u003cp data-start=\"1669\" data-end=\"1716\"\u003eInstalls \u003cstrong data-start=\"1678\" data-end=\"1699\"\u003einside or outside\u003c\/strong\u003e the sauna room\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1717\" data-end=\"1754\"\u003e \u003cp data-start=\"1719\" data-end=\"1754\"\u003eCompact size: 3.4\"W × 1\"D × 4.4\"H\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1755\" data-end=\"1810\"\u003e \u003cp data-start=\"1757\" data-end=\"1810\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1784\"\u003e1-year limited warranty\u003c\/strong\u003e (consumer + commercial)\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch4 data-start=\"1817\" data-end=\"1830\"\u003eIncludes\u003c\/h4\u003e \u003cul data-start=\"1831\" data-end=\"2132\"\u003e \u003cli data-start=\"1831\" data-end=\"1866\"\u003e \u003cp data-start=\"1833\" data-end=\"1866\"\u003eHarvia Fenix FX45 Control Panel\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1867\" data-end=\"1983\"\u003e \u003cp data-start=\"1869\" data-end=\"1889\"\u003eTemperature Sensor\u003c\/p\u003e \u003cul data-start=\"1892\" data-end=\"1983\"\u003e \u003cli data-start=\"1892\" data-end=\"1983\"\u003e \u003cp data-start=\"1894\" data-end=\"1983\"\u003e\u003cem data-start=\"1894\" data-end=\"1981\"\u003eNote: If your heater includes a sensor, follow the heater’s installation instructions\u003c\/em\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli data-start=\"1984\" data-end=\"1998\"\u003e \u003cp data-start=\"1986\" data-end=\"1998\"\u003ePower Unit\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1999\" data-end=\"2013\"\u003e \u003cp data-start=\"2001\" data-end=\"2013\"\u003eData Cable\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2014\" data-end=\"2040\"\u003e \u003cp data-start=\"2016\" data-end=\"2040\"\u003eInstallation Materials\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2041\" data-end=\"2076\"\u003e \u003cp data-start=\"2043\" data-end=\"2076\"\u003eInstallation \u0026amp; Operation Manual\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2077\" data-end=\"2132\"\u003e \u003cp data-start=\"2079\" data-end=\"2132\"\u003e\u003cstrong data-start=\"2079\" data-end=\"2106\"\u003e1-Year Limited Warranty\u003c\/strong\u003e (Consumer \u0026amp; Commercial)\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch4 data-start=\"2139\" data-end=\"2158\"\u003eSpecifications\u003c\/h4\u003e \u003cul data-start=\"2159\" data-end=\"2471\"\u003e \u003cli data-start=\"2159\" data-end=\"2187\"\u003e \u003cp data-start=\"2161\" data-end=\"2187\"\u003e\u003cstrong data-start=\"2161\" data-end=\"2171\"\u003eModel:\u003c\/strong\u003e FX45-U1-U3-XC\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2188\" data-end=\"2234\"\u003e \u003cp data-start=\"2190\" data-end=\"2234\"\u003e\u003cstrong data-start=\"2190\" data-end=\"2216\"\u003eMaximum Output Rating:\u003c\/strong\u003e 10.8 kW \/ 15 kW\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2235\" data-end=\"2261\"\u003e \u003cp data-start=\"2237\" data-end=\"2261\"\u003e\u003cstrong data-start=\"2237\" data-end=\"2249\"\u003eVoltage:\u003c\/strong\u003e 240 \/ 208\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2262\" data-end=\"2282\"\u003e \u003cp data-start=\"2264\" data-end=\"2282\"\u003e\u003cstrong data-start=\"2264\" data-end=\"2274\"\u003ePhase:\u003c\/strong\u003e 1 \/ 3\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2283\" data-end=\"2319\"\u003e \u003cp data-start=\"2285\" data-end=\"2319\"\u003e\u003cstrong data-start=\"2285\" data-end=\"2307\"\u003eTemperature Range:\u003c\/strong\u003e 104–194°F\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2320\" data-end=\"2358\"\u003e \u003cp data-start=\"2322\" data-end=\"2358\"\u003e\u003cstrong data-start=\"2322\" data-end=\"2345\"\u003ePre-set Time Range:\u003c\/strong\u003e 0–12 hours\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2359\" data-end=\"2471\"\u003e \u003cp data-start=\"2361\" data-end=\"2378\"\u003e\u003cstrong data-start=\"2361\" data-end=\"2376\"\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e \u003cul data-start=\"2381\" data-end=\"2471\"\u003e \u003cli data-start=\"2381\" data-end=\"2409\"\u003e \u003cp data-start=\"2383\" data-end=\"2409\"\u003eWidth: \u003cstrong data-start=\"2390\" data-end=\"2407\"\u003e3.4\" (8.6 cm)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2412\" data-end=\"2438\"\u003e \u003cp data-start=\"2414\" data-end=\"2438\"\u003eDepth: \u003cstrong data-start=\"2421\" data-end=\"2436\"\u003e1\" (2.5 cm)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2441\" data-end=\"2471\"\u003e \u003cp data-start=\"2443\" data-end=\"2471\"\u003eHeight: \u003cstrong data-start=\"2451\" data-end=\"2469\"\u003e4.4\" (11.2 cm)\u003c\/strong\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eResources\u003c\/h4\u003e \u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0627\/7778\/6508\/files\/Harvia-Fenix-and-Xenio-Control-IOM.pdf?v=1763657813\" rel=\"noopener\" target=\"_blank\"\u003eInstallation and Operational Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Harvia","offers":[{"title":"Default Title","offer_id":58136621941120,"sku":"FX45-U1-U3-XC","price":1568.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/5229\/0432\/files\/harvia-sauna-heater-harvia-fenix-fx30-u1-u3-xc-digital-wifi-control-for-club-spirit-cilindro-virta-series-sauna-heaters-1207797084.jpg?v=1779458254","url":"https:\/\/homesaunasliving.com\/products\/harvia-fenix-fx45-u1-u3-xc-digital-wifi-control-for-club-spirit-cilindro-virta-virta-pro-sauna-heaters","provider":"My Store","version":"1.0","type":"link"}