{"product_id":"vaillant-80-125-1970mm-flue-extension","title":"Vaillant 80\/125 1970Mm Flue Extension","description":"\u003ch3\u003eVaillant 80\/125 1970mm Flue Extension\u003c\/h3\u003e\n\nThe Vaillant 80\/125 1970mm Flue Extension is designed to extend the length of a compatible Vaillant flue system, allowing installers to safely route the flue to an external wall or roof terminal when additional length is required. This extension is installed between flue elbows, vertical adaptors, and vertical terminals to increase the total flue length by up to 1970mm.\n\nThis flue extension is compatible with Vaillant ecoTEC commercial boiler models and is ideal for larger installations where the boiler is located further away from an external wall or where the flue system needs to navigate around obstacles. It helps ensure the flue system is installed safely and in line with manufacturer installation guidelines.\n\nManufactured to Vaillant’s high standards, this flue extension ensures a secure connection, safe removal of combustion gases, and reliable long-term performance.\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\nProduct: Vaillant 80\/125 1970mm Flue Extension\n\nGTIN: 4024074343401\n\nProduct Type: Flue Extension\n\nFlue Size: 80\/125mm\n\nLength: 1970mm\n\nGross Weight (Including Packaging): 4kg\n\nNet Weight: 3.841kg\n\nCompatibility: Vaillant ecoTEC Commercial Boilers\n\n\u003ch3\u003eWhen to Use a Flue Extension\u003c\/h3\u003e\n\nA flue extension is required when the standard flue supplied with a boiler is not long enough to reach the outside of the building. In commercial installations, longer flue runs are often required due to plant room locations or building layouts. Using the correct flue extensions helps ensure safe installation and compliance with manufacturer and building regulations.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eWhat does 80\/125 mean on a flue extension?\u003c\/h4\u003e\n\n80\/125 refers to the flue diameter, with an 80mm inner flue pipe and a 125mm outer flue pipe.\n\n\u003ch4\u003eIs this flue extension suitable for domestic boilers?\u003c\/h4\u003e\n\nThis model is designed for Vaillant ecoTEC commercial boiler models, so compatibility should be checked for domestic systems.\n\n\u003ch4\u003eWhere is a flue extension installed?\u003c\/h4\u003e\n\nIt is installed between flue elbows, vertical adaptors, and flue terminals to extend the overall flue system length.","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":54802657640790,"sku":"144881","price":121.05,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/jjbuildingmaterials.co.uk\/products\/vaillant-80-125-1970mm-flue-extension","provider":"JJ Building Materials","version":"1.0","type":"link"}