{"product_id":"grohe-34621-auto-2000-3-4-shower-mix-exposed","title":"Grohe 34621 Auto 2000 3\/4\"  Thermostatic Shower Mix Exposed","description":"\u003ch3\u003eProduct 34621\u003c\/h3\u003e\n\u003ch3\u003eAuto 2000 3\/4\"  Shower Mix Exposed\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan lang=\"EN-US\"\u003eintegrated mixed water shut off\u003cbr\u003eCeramic headpart 3\/4\", 180° temperature scale handle, with GROHE SafeStop at 38°C\u003cbr\u003eshower outlet 1\" top or bottom, built-in non return valves, dirt strainers\u003cbr\u003eS-unions, removable temperature end stop 45°C \u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003eThermostat mixers are designed for hot water supplies from pressurized storage heaters and offer the highest temperature accuracy when used in this way. Given sufficient output (min. 18 kW or 250 kcal per min), electric or gas fired instantaneous heaters are also suitable.\u003cbr\u003eThermostats cannot be used in conjunction with unpressurized storage heaters (displacement water heaters). All thermostats mixers are adjusted at the factory with a flow pressure of 3 bar on both sides.\u003cbr\u003eIf temperature deviations should occur on account of special installation conditions, the thermostat should be adjusted to local conditions (see Adjustment).\u003c\/h3\u003e\n\u003ch3\u003eTechnical data:\u003c\/h3\u003e\n\u003ch3\u003eMinimum flow pressure without\u003cbr\u003edownstream resistances 0.5 bar\u003cbr\u003eMinimum flow pressure with\u003cbr\u003edownstream resistances 1 bar\u003cbr\u003eMax. operating pressure 10 bar\u003cbr\u003eRecommended flow pressure 1 - 5 bar\u003cbr\u003eTest pressure 16 bar\u003cbr\u003eFlow rate at 3 bar flow pessure\u003cbr\u003e34 444 approx. 38 l\/min.\u003cbr\u003e34 621 approx. 44 l\/min.\u003cbr\u003e34 621 approx. 60 l\/min.\u003cbr\u003eMax. water temperature at hot water inlet 80 °C\u003cbr\u003eRecommended max. stored\u003cbr\u003etemperature (energy saving) 60 °C\u003cbr\u003eSafety check 38 °C\u003cbr\u003eHot water temperature at supply connection\u003cbr\u003e2 °C higher than mixed water temperature\u003cbr\u003eHot water connection left\u003cbr\u003eCold water connection right\u003cbr\u003eMinimum rate of flow = 5 l\/min\u003c\/h3\u003e\n\u003ch3\u003eAt flow pressures above 5 bar, we recommend installing a pressure reducer in the supply pipe.\u003c\/h3\u003e","brand":"Grohe","offers":[{"title":"Default Title","offer_id":52914702287177,"sku":"34621","price":186.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/3829\/8185\/files\/grohe-34621-auto-2000-3-4-thermostatic-shower-mix-exposed.png?v=1778591472","url":"https:\/\/spatec.co.uk\/products\/grohe-34621-auto-2000-3-4-shower-mix-exposed","provider":"Spatec NI Ltd","version":"1.0","type":"link"}