{"product_id":"trinkwasserspeicher-120-liter-smart-heizstab-3-kw-mit-wifi","title":"Drinking water tank 120 liters \u0026 SMART heating element 3 kW with WIFI","description":"\u003ch2\u003e120-liter domestic hot water storage tank with OWR1 SMART 3 kW heating element (Wi-Fi)\u003c\/h2\u003e  \u003ch3\u003eProduct overview\u003c\/h3\u003e  \u003cp\u003eThe 120-liter domestic hot water storage tank combines a highly efficient hot water storage unit with the smart OWR1 SMART 3 kW heating element. The system is suitable for central hot water preparation, can be connected to solar thermal systems, boilers or photovoltaics, and offers additional user convenience and energy management via WLAN app control.\u003c\/p\u003e  \u003ch3\u003eProperties of the drinking water storage tank\u003c\/h3\u003e  \u003cp\u003eThe storage tank has an integrated heat exchanger with a surface area of ​​1.4 m² and a capacity of 6.1 liters, a circulation connection, and a connection for a 1 1\/2\" Electric heating element. The inner surface is coated with high-quality enamel and additionally protected against corrosion by a large magnesium sacrificial anode.\u003c\/p\u003e  \u003ch3\u003eTechnical specifications of the storage device\u003c\/h3\u003e  \u003cp\u003eVolume 120 liters, maximum operating temperature of storage tank 95 °C, maximum operating pressure of storage tank and heat exchanger 6 bar. Connections for heating flow\/return, domestic hot water, and circulation are 3\/4\" AG, connection magnesium anode 1 1\/4\" IG. Heat losses are approximately 32 watts; dimensions with insulation: Ø 565 x H 1045 mm; empty weight 71 kg.\u003c\/p\u003e  \u003ch3\u003eFeatures of the OWR1 SMART heating element\u003c\/h3\u003e  \u003cp\u003eThe OWR1 SMART heating element delivers 3.0 kW at 230 V and is designed for horizontal mounting. It has a 1 1\/2\" The unit features an AG connection thread, a durable nickel plating, and comes with a Schuko plug for easy installation. An adjustable regulator covers temperatures from approximately 10°C to approximately 75°C, supplemented by a safety temperature limiter at 85°C.\u003c\/p\u003e  \u003ch3\u003eOperating modes and app functions\u003c\/h3\u003e  \u003cp\u003eMultiple operating modes such as Manual Mode, ECO, Intelligent Mode, Schedule Mode, Away Mode, and Boost enable flexible control. The integrated Wi-Fi function and the app allow for the creation of schedules, remote temperature control, and monitoring of the device status while on the go.\u003c\/p\u003e  \u003ch3\u003einstallation \u0026amp; Assembly\u003c\/h3\u003e  \u003cp\u003eThe heating element is mounted horizontally via the 1 1\/2\" External thread; no permanent wiring is required thanks to the included Schuko plug. Note the installation length of 345 mm and ensure sufficient space in the installation area. Detailed installation and operating instructions are included.\u003c\/p\u003e  \u003ch3\u003eSafety, hygiene and protective functions\u003c\/h3\u003e  \u003cp\u003eSafe operation is ensured by an integrated safety temperature limiter, frost protection function, and an anti-Legionella routine: If no temperature increase to 60 °C is registered for 15 days, a 30-minute heating cycle starts automatically. The combination of enamel coating and magnesium anode protects the interior of the storage tank from corrosion.\u003c\/p\u003e  \u003ch3\u003eAdvantages and areas of application\u003c\/h3\u003e  \u003cp\u003eThe system offers excellent value for money, high hot water comfort for households with a consumption of around 100–180 liters, and flexible connection options to solid fuel boilers, pellet boilers, combination boilers, wood gasification boilers, or solar thermal systems. The smart heating element control optimizes consumption and increases user comfort.\u003c\/p\u003e  \u003ch3\u003eScope of delivery \u0026amp; guarantee\u003c\/h3\u003e  \u003cp\u003eIncluded in the package are the OWR1 SMART heating element, installation and operating instructions, and a special SMART user manual for the app. The manufacturer provides a two-year warranty on the heating element; please refer to the product documentation for information on the warranty of the storage device.\u003c\/p\u003e  \u003ch3\u003eCompatibility and practical advice\u003c\/h3\u003e  \u003cp\u003eThe storage tank can be combined with solar thermal systems, boilers, and photovoltaic systems. A 1 1\/2\" Connection available.During installation, ensure compliance with local regulations, adequate safeguarding, and the use of the designated connections for circulation and magnesium anode to guarantee long service life and safe operation.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003ch4\u003eTechnical data for hot water storage tanks\u003c\/h4\u003e  \u003cul\u003e  \u003cli\u003eVolume: \u003cstrong\u003e120 liters\u003c\/strong\u003e  \u003c\/li\u003e  \u003cli\u003eHeat exchanger surface area: 1.4 m²\u003c\/li\u003e  \u003cli\u003eHeat exchanger capacity: 6.1 liters\u003c\/li\u003e  \u003cli\u003eHeating flow and return connections: 3\/4\" AG\u003c\/li\u003e  \u003cli\u003eDomestic hot water supply and return connections: 3\/4\" AG\u003c\/li\u003e  \u003cli\u003eCirculation connection: 3\/4\" AG\u003c\/li\u003e  \u003cli\u003eMagnesium anode connection: 1 1\/4\" IG\u003c\/li\u003e  \u003cli\u003eConnection for electric heating: 1 1\/2\" IG\u003c\/li\u003e  \u003cli\u003eThermal insulation: Polyurethane foam (PUR)\u003c\/li\u003e  \u003cli\u003eMaximum operating temperature of storage tank: 95 °C\u003c\/li\u003e  \u003cli\u003eMaximum operating pressure of storage tank\/heat exchanger: 6 bar\u003c\/li\u003e  \u003cli\u003eMax. operating temperature heat exchanger 100 °C\u003c\/li\u003e  \u003cli\u003eLoss: 32 watts\u003c\/li\u003e  \u003cli\u003eDimensions with insulation (diameter x height): 565 x 1045 mm\u003c\/li\u003e  \u003cli\u003eWeight (empty): 71 kg\u003cbr\u003e  \u003c\/li\u003e  \u003c\/ul\u003e  \u003ch4\u003eTechnical data heating element\u003c\/h4\u003e  \u003cul\u003e  \u003cli\u003eExternal regulator from ~10°C until ~ approx. 75°C adjustable\u003c\/li\u003e  \u003cli\u003eConnection thread: 1 1\/2\" AG\u003c\/li\u003e  \u003cli\u003eInstallation type: horizontal.\u003c\/li\u003e  \u003cli\u003eSafety temperature limiter: 85°C\u003c\/li\u003e  \u003cli\u003ePower: 3.0 kW\u003c\/li\u003e  \u003cli\u003ePower supply: 230V\u003c\/li\u003e  \u003cli\u003eInstallation length: 345 mm\u003c\/li\u003e  \u003cli\u003eEasy handling and assembly  \u003c\/li\u003e  \u003cli\u003ewith Schuko plug\u003c\/li\u003e  \u003cli\u003eWIFI\u003c\/li\u003e  \u003cli\u003eApp control\u003c\/li\u003e  \u003cli\u003e\u003cbr\u003e\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eScope of delivery\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003eDrinking water storage tank 100 liters\u003c\/li\u003e  \u003cli\u003eHeating element 3 kW with 1 1\/2\" AG\u003c\/li\u003e  \u003cli\u003eOperating instructions \u0026amp; Assembly instructions\u003c\/li\u003e  \u003c\/ul\u003e  \u003ch3\u003eDownload\u003c\/h3\u003e  \u003cul\u003e  \u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Bedienungsanleitung_ETWS_v1.80.pdf?v=1748426180\" title=\"Bedienungsanleitung ETWS\" rel=\"noopener\" aria-label=\"Besuchen Sie eine Webseite über Bedienungsanleitung ETWS\" target=\"_blank\"\u003eOperating instructions for hot water storage tank\u003c\/a\u003e\u003c\/li\u003e  \u0026amp;  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Gema GmbH","offers":[{"title":"Default Title","offer_id":56409202753884,"sku":"ETWS120+WEHPW3","price":639.39,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/trinkwasserspeicher-120-liter-smart-heizstab-3-kw-mit-wifi-7366958.webp?v=1770692067","url":"https:\/\/si.gemashop.de\/et\/products\/drinking-water-storage-120-liter-smart-heating-element-3-kw-with-wifi","provider":"GEMA Shop","version":"1.0","type":"link"}