{"product_id":"waermepumpenspeicher-sunex-fish-s16-300-x-300-liter-2-waermetauscher","title":"SUNEX FISH S16 300 X heat pump storage tank – 300 liters with 2 heat exchangers","description":"\u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eProduct Overview \u0026amp; Application Area\u003c\/h2\u003e \u003cp\u003eThe SUNEX FISH S16 300 X is a floor-standing, enamelled drinking water storage tank with a nominal capacity of 300 litres. Its two internal smooth-tube heat exchangers allow the combination of a heat pump with an additional heat source.\u003c\/p\u003e \u003cp\u003eThe large-surface upper heat exchanger is intended for connection to a heat pump. The lower heat exchanger can, for example, be connected to a solar thermal system or a heating boiler. This makes the tank suitable for system concepts in which domestic hot water preparation is to be carried out flexibly via two heat generators.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e \u003cp\u003eThe storage tank body is made of steel S235JR and is protected on the drinking water side with a high-quality enamel coating. Two magnesium sacrificial anodes support corrosion protection. A titanium anode can optionally be used.\u003c\/p\u003e \u003cp\u003eThe upper heat exchanger has a heat transfer surface of 2.6 m², the lower heat exchanger of 1.2 m². Several sensor connections are available for control. In addition, the tank has a circulation connection, an inspection opening and a sleeve for an optional electric heating element.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e \u003cp\u003eThe combination of a heat pump heat exchanger and a second heat exchanger allows the demand-based integration of additional heat sources. This can, for example, enable the use of solar heat or reheating by a heating boiler.\u003c\/p\u003e \u003cp\u003eThe 50 mm thick rigid polyurethane foam insulation reduces heat losses in standby mode. The tank is classified in energy efficiency class B and has a standby heat loss of 52 W. The inspection opening facilitates regular inspection and cleaning of the tank interior.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e \u003cp\u003eThe flow and return of the heat pump are connected to the upper heat exchanger. The lower heat exchanger is intended for a suitable second heat source. The heat exchanger connections and the drinking water connections are designed as G 1 inch.\u003c\/p\u003e \u003cp\u003eA circulation connection G 3\/4 inch is available. A sleeve G 1 1\/2 inch is available for an optional electric heating element. The selection and sizing of the heat pump, second heat source, safety devices, and control must be coordinated with the respective system concept.\u003c\/p\u003e \u003c\/div\u003e \u003cstyle\u003e .product-th{margin-top:2rem}.product-th h2{margin:0 0 1rem}.product-th__table{width:100%;border-collapse:separate;border-spacing:0}.product-th__table td{padding:.95rem 1rem;vertical-align:top}.product-th__label{font-weight:700;width:38%;color:#213670}.product-th__value{color:#1f2937}.product-th__table tr:nth-child(odd) td{background:#f4f7fb}.product-th__table tr:nth-child(even) td{background:#fafbfd} \u003c\/style\u003e \u003cdiv class=\"product-th\"\u003e \u003ch2\u003eTechnical data at a glance\u003c\/h2\u003e \u003ctable class=\"product-th__table\"\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eStorage type\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eHeat pump storage tank for domestic hot water\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eNominal capacity\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e300 liters\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eNumber of heat exchangers\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eSuitable for heat pumps\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eSuitable for solar thermal systems\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eYes, via the lower heat exchanger\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eStorage tank material\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eSteel S235JR, enameled inside\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eInsulation\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e50 mm rigid PUR foam\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. storage temperature\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e95 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. operating pressure of storage tank\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e10 bar\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eHeight\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e1,462 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eOuter diameter\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e657 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eEmpty weight\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e160 kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eInstallation\u003c\/h2\u003e \u003cp\u003eThe storage tank must be installed vertically on a level, load-bearing, and frost-free surface. The tilting dimension of 1,557 mm must be taken into account during transport and installation.\u003c\/p\u003e \u003cp\u003eThe cold water inlet must be equipped with a suitable safety group including a safety valve, backflow preventer, shut-off valve, and drain. If the supply pressure exceeds 6 bar, a pressure reducer must be installed. Installation and commissioning may only be carried out by qualified specialist personnel.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eThe tank must be completely filled and vented before commissioning the heat exchangers or an optional electric heating element. Operation of the electric heating element in an unfilled tank is not permitted.\u003c\/p\u003e \u003cp\u003eThe safety valve must not be shut off or sealed. The tank, connections, heat exchangers, and sacrificial anodes must be checked regularly. The magnesium anodes must be inspected depending on water quality and consumption conditions and replaced if necessary.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSUNEX FISH S16 300 X heat pump tank\u003c\/li\u003e \u003cli\u003eFactory-applied 50 mm PUR rigid foam insulation with outer jacket\u003c\/li\u003e \u003cli\u003eTwo magnesium sacrificial anodes\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Sunex","offers":[{"title":"Προεπιλεγμένος Τίτλος","offer_id":57378948743516,"sku":"SFI16300","price":1200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/gema-shop-sunex-fish-s16-warmwasserspeicher_11637cea-ac5d-4cbc-aa2f-2cb716f17d04.jpg?v=1783936331","url":"https:\/\/cy.gemashop.de\/en\/products\/waermepumpenspeicher-sunex-fish-s16-300-x-300-liter-2-waermetauscher","provider":"GEMA Shop","version":"1.0","type":"link"}