It is a system of pipes and fittings that allows the flue gases from a boiler or other appliance to be vented horizontally through an external wall. The kit typically includes a flue pipe, a 90 °ree elbow, a rain cap, and a wall plate.

• Versatility: Horizontal flue kits can be used in a variety of applications, including where it is not possible to vent the flue gases vertically through the roof.

• Efficiency: The insulated flue pipe helps to prevent heat loss, which can improve the efficiency of your appliance.

• Durability: The stainless steel construction of the flue pipe and other components ensures that the kit will withstand the elements for many years to come.