Some boilers especially oil burners usually have their flue going vertically through the roof.
Boiler flue on roof.
In some cases where building types and shapes differ you may have a vertical flue which exits through the roof of your property.
A reputable engineer will follow manufacturer s instructions when fitting your vertical boiler flue with respect to the length and other things currently on your roof.
Boilers located outside have a different flue arrangement that keeps them in line with regulations.
You might recognise them as those black or white ducts that stick out of buildings expelling gas.
The duct must be secured firmly with bolts and.
The duct should be sealed securely at both sides using a sealant such as caulk or sand cement.
If the boiler is not fitted to an external wall for example a vertical may be used to channel waste gases through and out of the roof space.
What is a boiler flue.
Firstly you ll want to know your chosen engineer is fully competent.
Why are boiler flue regulations in place.
If your boiler flue was fitted within the last 15 years it will have a round opening through which waste gases are expelled.
The gases that the boiler flue disperses outdoors including carbon monoxide are potentially harmful which is why the regulations surrounding them are getting stricter.
A number of points may fail in the flue but they are mostly easy to detect and fix.
Vertical flues for flat roof with bend boiler manufacturers offer a variety of different flue bends which can be assembled to build different shaped flues.
The angle of the pipe must be spot on to prevent dripping.
A boiler flue is a pipe or duct that s attached to gas boilers which allows waste gases produced during the heating process to safely leave the building.
To make sure installations meet boiler flue regulations the following steps should be followed.
You may need an experienced roofing contractor.
All of our fixed boiler quotes include the flue that you require and any remedial works.
For instance some flues can run up to 6 metres and others up to 12 metres.
Any flue joints that come through your house including any bends or.
5 things you need to know when your boiler flue exits your roof 1.
Most modern boilers under 15 years old will have a round flue pipe with boilers older than that often having a square flue.
In most modern boiler applications the flue passes horizontally through the wall the boiler is mounted on.
Any flue joints should be accessible.
Different flues and boilers sometimes have different specifications.
Older styles are typically fitted with a square end.
