{"product_id":"grant-green-system-external-high-level-vertical-flue-extension-c-w-locking-band","title":"Grant Green System External High Level\/Vertical Flue Extension C\/W Locking Band","description":"\u003ch3\u003eGrant Green System External High Level\/Vertical Flue Extension C\/W Locking Band\u003c\/h3\u003e\n\nThe Grant Green System External High Level\/Vertical Flue Extension is designed to provide additional length for compatible external oil boiler flue installations. As part of the GX Series, this extension is suitable for high-level and vertical flue arrangements, giving installers greater flexibility when configuring the flue system.\n\nManufactured from stainless steel and finished in black, the extension is designed to provide a durable solution for external installations. Each extension is supplied with a locking band to help secure the connection between compatible flue components.\n\n\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\n\nThe range includes three options to suit different boiler outputs and installation requirements. For 12-26kW boilers, the extension is available in both 450mm and 950mm lengths. For 26-70kW boilers, a 950mm extension is available.\n\nThis selection allows installers to choose an extension that matches the required flue length and compatible boiler output.\n\n\u003ch3\u003eDesigned for External High-Level and Vertical Flues\u003c\/h3\u003e\n\nThe Grant Green System extension is intended for use in external high-level and vertical flue configurations. It provides additional length where required and can form part of a modular flue arrangement designed to suit different installation layouts.\n\nThe extension is designed for use with compatible oil-fired boilers and should be matched with the appropriate Grant flue components for the installation.\n\n\u003ch3\u003eDurable Stainless Steel Construction\u003c\/h3\u003e\n\nMade from stainless steel, the extension is designed to withstand the demands of an external installation. The black painted finish provides a discreet appearance, while the supplied locking band helps create a secure connection between compatible components.\n\nThe extension is compatible with the EZ-Fit series, making it a useful component for suitable Grant flue system configurations.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eExternal high-level\/vertical flue extension\u003c\/li\u003e \u003cli\u003ePart of the Grant Green System and GX Series\u003c\/li\u003e \u003cli\u003eDesigned for use with oil-fired boilers\u003c\/li\u003e \u003cli\u003eSuitable for 12-26kW and 26-70kW boiler outputs\u003c\/li\u003e \u003cli\u003e12-26kW variant available in 450mm length\u003c\/li\u003e \u003cli\u003e12-26kW variant available in 950mm length\u003c\/li\u003e \u003cli\u003e26-70kW variant available in 950mm length\u003c\/li\u003e \u003cli\u003eManufactured from stainless steel\u003c\/li\u003e \u003cli\u003eBlack painted finish\u003c\/li\u003e \u003cli\u003eSupplied with locking band\u003c\/li\u003e \u003cli\u003eCompatible with the EZ-Fit series\u003c\/li\u003e \u003cli\u003eDesigned for external high-level and vertical flue installations\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eWhat lengths are available for the Grant Green System flue extension?\u003c\/h4\u003e\n\nFor 12-26kW boilers, the extension is available in 450mm and 950mm lengths. For 26-70kW boilers, the available option is 950mm.\n\n\u003ch4\u003eWhat boiler outputs is this flue extension suitable for?\u003c\/h4\u003e\n\nThe extension is available for compatible oil-fired boilers with heat outputs of 12-26kW and 26-70kW. The correct variant should be selected according to the boiler output and flue system requirements.\n\n\u003ch4\u003eWhat is included with the Grant Green System extension?\u003c\/h4\u003e\n\nEach extension is supplied with a locking band to help secure the connection to compatible flue components. The extension itself is manufactured from stainless steel and has a black painted finish.","brand":"Grant","offers":[{"title":"12-26 KW \/ 450mm","offer_id":55210055139670,"sku":"182450","price":97.79,"currency_code":"GBP","in_stock":true},{"title":"12-26 KW \/ 950mm","offer_id":55210055172438,"sku":"182451","price":133.15,"currency_code":"GBP","in_stock":true},{"title":"26-70 KW \/ 950mm","offer_id":55210055205206,"sku":"182452","price":143.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/grant-green-system-external-high-levelvertical-flue-extension-cw-locking-band-6097279.jpg?v=1788771619","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/grant-green-system-external-high-level-vertical-flue-extension-c-w-locking-band","provider":"JJ Building Materials","version":"1.0","type":"link"}