{"product_id":"mixergy-x-direct-250l-cylinder","title":"Mixergy X Direct 250L Cylinder","description":"\u003cdiv class=\"product-section\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eMixergy X Direct 250L Cylinder\u003c\/strong\u003e is a smart unvented direct hot water cylinder designed for all‑electric homes, combining unique volumetric heating with app‑based control to cut energy use and future‑proof the hot water system.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThis 250‑litre Mixergy X direct cylinder is heated by electric immersions and uses patented stratified (volumetric) heating to warm only the volume of water you need, delivering hot water up to 10 times faster than traditional cylinders. It integrates with solar PV, time‑of‑use tariffs and smart home platforms, allowing you to treat the cylinder as a low‑cost thermal battery while monitoring hot water levels and schedules from the Mixergy app.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique volumetric heating:\u003c\/strong\u003e Heats just the required portion of the tank from the top down, saving up to around 40% on hot water bills compared with conventional cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart cylinder:\u003c\/strong\u003e Built‑in sensors and control gauge show live hot water percentage, with full app control for scheduling, boosting and usage insights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect electric:\u003c\/strong\u003e Electric immersions provide primary heating, ideal for gas‑free homes and off‑peak tariff optimisation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewable‑ready:\u003c\/strong\u003e Designed to connect to solar PV, EV tariffs and low‑carbon heat sources as the system evolves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency:\u003c\/strong\u003e Duplex stainless steel construction with 50mm foam insulation and ErP B\/C‑class performance (model\/year dependent).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong life:\u003c\/strong\u003e 25‑year vessel warranty (subject to Mixergy terms and correct installation).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Mixergy X Direct 250L – MX-250-ELE-582.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal capacity:\u003c\/strong\u003e 250 litres.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Unvented, direct electric smart hot water cylinder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder material:\u003c\/strong\u003e Duplex stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e 50mm CFC\/HCFC‑free polyurethane foam.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical supply:\u003c\/strong\u003e 230–240 V~, 16 A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmersion heater(s):\u003c\/strong\u003e 3 kW 1¾\" BSP electric immersion(s) fitted as standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater connections:\u003c\/strong\u003e 22 mm compression connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErP rating:\u003c\/strong\u003e B\/C (latest datasheet values for 250L direct standard diameter cylinder).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDimensions \u0026amp; Weights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 582 mm standard diameter shell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e Approximately 1700 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (empty):\u003c\/strong\u003e Approx. 51 kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (full):\u003c\/strong\u003e Approx. 301 kg.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncluded Components\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUnvented installation kit including pressure reducing valve, check valve, pressure \u0026amp; temperature relief valve, expansion relief valve, tundish and expansion vessel with bracket and adaptors.\u003c\/li\u003e\n\u003cli\u003e3 kW immersion heater(s).\u003c\/li\u003e\n\u003cli\u003eControl gauge and onboard electronics.\u003c\/li\u003e\n\u003cli\u003ePowerline‑to‑Ethernet adapter and Ethernet cable for internet connectivity (where supplied by pack).\u003c\/li\u003e\n\u003cli\u003eUser documentation and installation instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications \u0026amp; System Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for medium to larger all‑electric homes seeking to minimise running costs and maximise PV\/self‑consumption.\u003c\/li\u003e\n\u003cli\u003eWorks with smart tariffs by pre‑heating at off‑peak times and using volumetric heating to avoid unnecessary storage.\u003c\/li\u003e\n\u003cli\u003eCan be paired with third‑party PV diverters via the Mixergy PV relay\/switch kit, turning the cylinder into a thermal storage battery for surplus solar generation.\u003c\/li\u003e\n\u003cli\u003eInstallation and commissioning must be carried out by a G3‑qualified installer in accordance with building regulations and Mixergy’s installation manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mixergy","offers":[{"title":"Default Title","offer_id":63222062743901,"sku":"MX-250-ELE-582","price":1930.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/MixergySmartCylinder.jpg?v=1765264824","url":"https:\/\/qualityheating.co.uk\/products\/mixergy-x-direct-250l-cylinder","provider":"AIZO Quality Heating","version":"1.0","type":"link"}