{"product_id":"telford-tornado-3-0-indirect-unvented-stainless-steel-cylinder","title":"Telford Tornado 3.0 Indirect Unvented Stainless Steel Cylinder","description":"\u003cp\u003e\u003cstrong\u003eMade to order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor faster shipment, please pay via BACS. This option is available at checkout.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTelford Tornado 3.0 Indirect\u003c\/strong\u003e is an unvented stainless steel hot water cylinder with built-in thermal expansion, so no external expansion vessel is required. It has an internal coil and is designed for use with a gas or oil-fired boiler as the main heat source, on either a sealed system or an open-vented system. The inner cylinder is manufactured from Duplex stainless steel and is supplied with a factory-fitted 3 kW immersion heater for back-up heat. This listing covers the standard Tornado Indirect range in 125, 150, 170, 200, 250 and 300 litre sizes.\u003c\/p\u003e\n\u003cp\u003eEach cylinder is supplied with a full unvented kit, including an acetal tundish and an inlet control group, together with a factory-fitted temperature and pressure relief valve set at 7 bar \/ 90°C. Fittings and coils are 316L stainless steel 22 mm compression. Telford states a lifetime manufacturing warranty on the inner container and two years on components (terms and conditions apply).\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndirect unvented stainless steel cylinder with an internal coil for a gas or oil-fired boiler\u003c\/li\u003e\n\u003cli\u003eBuilt-in thermal expansion — no external expansion vessel required\u003c\/li\u003e\n\u003cli\u003eDuplex stainless steel inner cylinder\u003c\/li\u003e\n\u003cli\u003e316L stainless steel 22 mm compression fittings and coils\u003c\/li\u003e\n\u003cli\u003eMains-pressure hot water and high flow rates, as stated by Telford\u003c\/li\u003e\n\u003cli\u003eFactory-fitted 3 kW immersion heater for back-up heat\u003c\/li\u003e\n\u003cli\u003eFactory-fitted temperature and pressure relief valve set at 7 bar \/ 90°C\u003c\/li\u003e\n\u003cli\u003eFull unvented kit supplied, including acetal tundish and inlet control group\u003c\/li\u003e\n\u003cli\u003eFully insulated to minimise heat loss\u003c\/li\u003e\n\u003cli\u003eAvailable in 125–300 litre capacities\u003c\/li\u003e\n\u003cli\u003eLifetime manufacturing warranty on the inner container (2 years on components), as stated by Telford\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical specification\u003c\/h3\u003e\n\u003cp\u003eFigures below are taken from Telford’s official Tornado Indirect technical data sheet. The 300 litre official product code is listed here as T2SI300\/3.0; the data sheet prints that code as T2SI300\/.0.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003e125 L\u003c\/th\u003e\n\u003cth\u003e150 L\u003c\/th\u003e\n\u003cth\u003e170 L\u003c\/th\u003e\n\u003cth\u003e200 L\u003c\/th\u003e\n\u003cth\u003e250 L\u003c\/th\u003e\n\u003cth\u003e300 L\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOfficial product code\u003c\/td\u003e\n\u003ctd\u003eT2SI125\/3.0\u003c\/td\u003e\n\u003ctd\u003eT2SI150\/3.0\u003c\/td\u003e\n\u003ctd\u003eT2SI170\/3.0\u003c\/td\u003e\n\u003ctd\u003eT2SI200\/3.0\u003c\/td\u003e\n\u003ctd\u003eT2SI250\/3.0\u003c\/td\u003e\n\u003ctd\u003eT2SI300\/3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal capacity\u003c\/td\u003e\n\u003ctd\u003e125 L\u003c\/td\u003e\n\u003ctd\u003e150 L\u003c\/td\u003e\n\u003ctd\u003e170 L\u003c\/td\u003e\n\u003ctd\u003e200 L\u003c\/td\u003e\n\u003ctd\u003e250 L\u003c\/td\u003e\n\u003ctd\u003e300 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual capacity\u003c\/td\u003e\n\u003ctd\u003e121 L\u003c\/td\u003e\n\u003ctd\u003e149 L\u003c\/td\u003e\n\u003ctd\u003e168 L\u003c\/td\u003e\n\u003ctd\u003e194 L\u003c\/td\u003e\n\u003ctd\u003e246 L\u003c\/td\u003e\n\u003ctd\u003e294 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e1025 mm\u003c\/td\u003e\n\u003ctd\u003e1260 mm\u003c\/td\u003e\n\u003ctd\u003e1325 mm\u003c\/td\u003e\n\u003ctd\u003e1550 mm\u003c\/td\u003e\n\u003ctd\u003e1800 mm\u003c\/td\u003e\n\u003ctd\u003e2050 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e580 mm\u003c\/td\u003e\n\u003ctd\u003e580 mm\u003c\/td\u003e\n\u003ctd\u003e580 mm\u003c\/td\u003e\n\u003ctd\u003e580 mm\u003c\/td\u003e\n\u003ctd\u003e580 mm\u003c\/td\u003e\n\u003ctd\u003e580 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection height A\u003c\/td\u003e\n\u003ctd\u003e171 mm\u003c\/td\u003e\n\u003ctd\u003e171 mm\u003c\/td\u003e\n\u003ctd\u003e171 mm\u003c\/td\u003e\n\u003ctd\u003e171 mm\u003c\/td\u003e\n\u003ctd\u003e171 mm\u003c\/td\u003e\n\u003ctd\u003e171 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection height B\u003c\/td\u003e\n\u003ctd\u003e201 mm\u003c\/td\u003e\n\u003ctd\u003e201 mm\u003c\/td\u003e\n\u003ctd\u003e201 mm\u003c\/td\u003e\n\u003ctd\u003e201 mm\u003c\/td\u003e\n\u003ctd\u003e201 mm\u003c\/td\u003e\n\u003ctd\u003e201 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection height C\u003c\/td\u003e\n\u003ctd\u003e401 mm\u003c\/td\u003e\n\u003ctd\u003e401 mm\u003c\/td\u003e\n\u003ctd\u003e451 mm\u003c\/td\u003e\n\u003ctd\u003e451 mm\u003c\/td\u003e\n\u003ctd\u003e571 mm\u003c\/td\u003e\n\u003ctd\u003e571 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection height D\u003c\/td\u003e\n\u003ctd\u003e501 mm\u003c\/td\u003e\n\u003ctd\u003e496 mm\u003c\/td\u003e\n\u003ctd\u003e601 mm\u003c\/td\u003e\n\u003ctd\u003e601 mm\u003c\/td\u003e\n\u003ctd\u003e821 mm\u003c\/td\u003e\n\u003ctd\u003e821 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection height E\u003c\/td\u003e\n\u003ctd\u003e651 mm\u003c\/td\u003e\n\u003ctd\u003e858 mm\u003c\/td\u003e\n\u003ctd\u003e813 mm\u003c\/td\u003e\n\u003ctd\u003e1040 mm\u003c\/td\u003e\n\u003ctd\u003e1268 mm\u003c\/td\u003e\n\u003ctd\u003e1460 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmpty weight\u003c\/td\u003e\n\u003ctd\u003e35 kg\u003c\/td\u003e\n\u003ctd\u003e38 kg\u003c\/td\u003e\n\u003ctd\u003e42 kg\u003c\/td\u003e\n\u003ctd\u003e46 kg\u003c\/td\u003e\n\u003ctd\u003e55 kg\u003c\/td\u003e\n\u003ctd\u003e61 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull weight\u003c\/td\u003e\n\u003ctd\u003e156 kg\u003c\/td\u003e\n\u003ctd\u003e187 kg\u003c\/td\u003e\n\u003ctd\u003e210 kg\u003c\/td\u003e\n\u003ctd\u003e240 kg\u003c\/td\u003e\n\u003ctd\u003e301 kg\u003c\/td\u003e\n\u003ctd\u003e355 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStanding heat loss\u003c\/td\u003e\n\u003ctd\u003e1.21 kWh\/24h\u003c\/td\u003e\n\u003ctd\u003e1.36 kWh\/24h\u003c\/td\u003e\n\u003ctd\u003e1.40 kWh\/24h\u003c\/td\u003e\n\u003ctd\u003e1.64 kWh\/24h\u003c\/td\u003e\n\u003ctd\u003e1.71 kWh\/24h\u003c\/td\u003e\n\u003ctd\u003e1.82 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReheat time (10°C to 60°C)\u003c\/td\u003e\n\u003ctd\u003e36 min\u003c\/td\u003e\n\u003ctd\u003e37 min\u003c\/td\u003e\n\u003ctd\u003e36 min\u003c\/td\u003e\n\u003ctd\u003e33 min\u003c\/td\u003e\n\u003ctd\u003e35 min\u003c\/td\u003e\n\u003ctd\u003e40 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStanding loss\u003c\/td\u003e\n\u003ctd\u003e68 W\u003c\/td\u003e\n\u003ctd\u003e77 W\u003c\/td\u003e\n\u003ctd\u003e82 W\u003c\/td\u003e\n\u003ctd\u003e77 W\u003c\/td\u003e\n\u003ctd\u003e83 W\u003c\/td\u003e\n\u003ctd\u003e92 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy efficiency class\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating pressure\u003c\/td\u003e\n\u003ctd\u003e3 bar\u003c\/td\u003e\n\u003ctd\u003e3 bar\u003c\/td\u003e\n\u003ctd\u003e3 bar\u003c\/td\u003e\n\u003ctd\u003e3 bar\u003c\/td\u003e\n\u003ctd\u003e3 bar\u003c\/td\u003e\n\u003ctd\u003e3 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion heater\u003c\/td\u003e\n\u003ctd\u003e3 kW at 240 V\u003c\/td\u003e\n\u003ctd\u003e3 kW at 240 V\u003c\/td\u003e\n\u003ctd\u003e3 kW at 240 V\u003c\/td\u003e\n\u003ctd\u003e3 kW at 240 V\u003c\/td\u003e\n\u003ctd\u003e3 kW at 240 V\u003c\/td\u003e\n\u003ctd\u003e3 kW at 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax incoming supply pressure\u003c\/td\u003e\n\u003ctd\u003e12 bar\u003c\/td\u003e\n\u003ctd\u003e12 bar\u003c\/td\u003e\n\u003ctd\u003e12 bar\u003c\/td\u003e\n\u003ctd\u003e12 bar\u003c\/td\u003e\n\u003ctd\u003e12 bar\u003c\/td\u003e\n\u003ctd\u003e12 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Telford","offers":[{"title":"125 Litres","offer_id":55431466713426,"sku":"T2SI125\/3.0","price":1223.95,"currency_code":"GBP","in_stock":true},{"title":"150 Litres","offer_id":55431466746194,"sku":"T2SI150\/3.0","price":1251.95,"currency_code":"GBP","in_stock":true},{"title":"170 Litres","offer_id":55431466778962,"sku":"T2SI170\/3.0","price":1300.95,"currency_code":"GBP","in_stock":true},{"title":"200 Litres","offer_id":55431466811730,"sku":"T2SI200\/3.0","price":1332.95,"currency_code":"GBP","in_stock":true},{"title":"250 Litres","offer_id":55431466844498,"sku":"T2SI250\/3.0","price":1396.95,"currency_code":"GBP","in_stock":true},{"title":"300 Litres","offer_id":55431466877266,"sku":"T2SI300\/3.0","price":1460.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/3001\/3778\/files\/01-telford-tornado-3-0-indirect-unvented-front.jpg?v=1794503179","url":"https:\/\/www.tradeplumbing.co.uk\/products\/telford-tornado-3-0-indirect-unvented-stainless-steel-cylinder","provider":"Tradeplumbing","version":"1.0","type":"link"}