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Boiler flues and accessories are essential additions to a new boiler installation. The boiler flue acts as a chimney for a central heating system, diverting steam outside the property and preventing Carbon Monoxide building up within your home. Our flues are provided by the Nation's leading manufacturers meaning you can rest assure that each flue is made to the highest possible standard from reputable brands. We stock a variety of boiler flues including vertical and horizontal flues, meaning even the most inaccessible space is ventilated effectively. Browse our extensive collection of boiler flue accessories including boiler flue guards and flue extensions to ensure your central heating system operates at its most effective.