How far should a boiler flue stick out?
around 30-60cm
Flue position Depending on the size of the boiler, the flue must be positioned a certain distance from the nearest window, door, or air brick. Typically this is around 30-60cm if it’s to the side or above the opening, and a bit more if it’s below.
Can a boiler flue be extended?
Boiler flue extensions are used to extend a boiler’s flue outlet system, effectively an additional flue length of either horizontal or vertical orientation. Flue extensions are brand specific and must be the same brand as the manufacturer of the flue piping system that is being extended.
How long can a Worcester flue be?
With no cutting required, the flue measures 350mm in length but can be extended up to 570mm in total allowing for more flexible installation.
What is the maximum length for a boiler flue?
As a general rule, a flue should work effectively when it’s up to 10 metres in length. This is usually based on a standard thickness of 60/100mm. For flues that need to be longer than this, it’s a good idea to increase the thickness to 80/125mm to ensure that the gases are able to escape easily.
How long should a flue pipe be?
4.5m
Building Regulations recommend a flue system of at least 4.5m in length to achieve this. An added benefit of attaining a certain height with your flue system is the improved draw this will create.
How far does a boiler flue have to be from a Neighbours?
Distance from the neighbour’s house The minimum boiler flue installation distance requirement is 600 mm from an opposite wall, building, or fence. If the flue is installed facing the boundary, but on the back garden, then the minimum recommended distance is 300 mm.
How long does a flue pipe need to be?
Building Regulations recommend a flue system of at least 4.5m in length to achieve this. An added benefit of attaining a certain height with your flue system is the improved draw this will create.
How far does a boiler flue have to be from a window?
30-60cm
The exact distance will depend on the size of your home but, generally, the regulations prevent a boiler flue from being situated within 30-60cm of a window or door. This is to prevent harmful gases from exiting the flue and then re-entering the property through an open door or window.
What comes out of a condensing boiler flue?
What fumes come out of a boiler flue? Carbon dioxide and water vapour. If a boiler isn’t working correctly, it can also produce carbon monoxide, which can be fatal.
