{"product_id":"myson-premier-metric-4t-700-3000-k2-20897btu","title":"Myson Premier Metric 4T 700 3000 K2 20897 BTU","description":"\u003cp\u003eMyson Premier Metric is a round top steel panel radiator in metric sizes, the metric equivalent of Myson's imperial Premier HE range. This listing is Type 22, which Myson calls Double Convector. Myson gives its depth as 106 mm.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetric sizes:\u003c\/strong\u003e the metric-size counterpart of Premier HE, which Myson makes in imperial sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound top:\u003c\/strong\u003e a steel panel with a round top and a profiled front panel with welded-on strips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour connections:\u003c\/strong\u003e every size has four 1\/2 inch BSP connections, two at the bottom left and right and two at the top left and right.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e de-greased, phosphated and primer coated, then an epoxy polyester gloss coat in white RAL 9016 on front and rear surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure and temperature:\u003c\/strong\u003e each radiator is tested to 7 bar, for a working pressure of up to 5.4 bar and a maximum operating temperature of 100 °C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested and marked:\u003c\/strong\u003e manufactured and tested to BS EN 442, with BS Kitemark, CE and UKCA marks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAt a glance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eRange\u003c\/th\u003e\n\u003ctd\u003eMyson Premier Metric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThis listing\u003c\/th\u003e\n\u003ctd\u003eMyson Type 22, Double Convector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeights on our site\u003c\/th\u003e\n\u003ctd\u003e300 to 700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLengths on our site\u003c\/th\u003e\n\u003ctd\u003e300 to 3000 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth\u003c\/th\u003e\n\u003ctd\u003eType 11: 50 mm, Type 21: 81 mm, Type 22: 106 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnections\u003c\/th\u003e\n\u003ctd\u003e4 x 1\/2 inch BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum working pressure\u003c\/th\u003e\n\u003ctd\u003e5.4 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum operating temperature\u003c\/th\u003e\n\u003ctd\u003e100 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eWhite, RAL 9016, gloss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003ctd\u003eBS EN 442\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's included and what you'll need\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMyson states that air vent and plug packs are included in the packaging.\u003c\/li\u003e\n\u003cli\u003eRadiators up to and including 1600 mm long come with two brackets; 1800 mm and longer come with three, including a centre bracket.\u003c\/li\u003e\n\u003cli\u003eMyson's list of included items does not mention valves. You can choose valves from our \u003ca href=\"\/collections\/radiator-accessories\"\u003eradiator accessories\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eChoosing the right size\u003c\/h2\u003e\n\u003cp\u003eHow much heat a room needs depends on its size, insulation, windows and how warm you like it. Use our \u003ca href=\"\/#shopify-section-template--30921185984895__btu_calculator\"\u003eBTU calculator\u003c\/a\u003e to estimate what the room needs, then choose a size from the options on this page. If you are comparing radiators from different ranges or brands, compare their outputs at the same ΔT (the difference between the average water temperature and the room temperature). Our \u003ca href=\"\/pages\/radiator-terms-explained\"\u003eguide to radiator terms\u003c\/a\u003e explains what ΔT and BTU mean, and our \u003ca href=\"\/pages\/help-choosing-a-radiator\"\u003ehelp choosing a radiator\u003c\/a\u003e page has more guidance.\u003c\/p\u003e\n\u003ch3\u003eHeating systems\u003c\/h3\u003e\n\u003cp\u003eMyson states Premier Metric is for 2-pipe pumped indirect domestic and commercial heating applications, and lists it as suitable for low-temperature systems. Its specification lists the range as not suitable for damp spaces.\u003c\/p\u003e\n\u003ch2\u003eQuestions about Myson Premier Metric\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between Premier Metric and Premier HE?\u003c\/h3\u003e\n\u003cp\u003eMyson sells them as two round top panel ranges: Premier HE in imperial sizes and Premier Metric in metric equivalent sizes.\u003c\/p\u003e\n\u003ch3\u003eWhat do Type 11, Type 21 and Type 22 mean here?\u003c\/h3\u003e\n\u003cp\u003eMyson names them Single Convector (Type 11), Double Panel Xtra (Type 21) and Double Convector (Type 22). On our site they are listed as Single K1, Double P Plus and Double K2.\u003c\/p\u003e\n\u003ch3\u003eHow many connections does it have?\u003c\/h3\u003e\n\u003cp\u003eEvery Premier Metric size has four 1\/2 inch BSP connections: bottom left and right, and top left and right.\u003c\/p\u003e\n\u003ch3\u003eWhere do I find the heat output?\u003c\/h3\u003e\n\u003cp\u003eThe output for each size is shown in the specification on this page. Premier Metric is manufactured and tested to BS EN 442. If you compare with another brand, compare outputs at the same ΔT.\u003c\/p\u003e\n","brand":"Myson","offers":[{"title":"Default Title","offer_id":58808195613055,"sku":"224783","price":699.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/7895\/9231\/files\/Myson-Premier-Metric-4T-bfc752dd-16016425222527.jpg?v=1792058023","url":"https:\/\/www.radiators.co.uk\/products\/myson-premier-metric-4t-700-3000-k2-20897btu","provider":"Radiators.co.uk","version":"1.0","type":"link"}