Why are boiler flue regulations in place.
Boiler flue on roof.
In most modern boiler applications the flue passes horizontally through the wall the boiler is mounted on.
In some cases where building types and shapes differ you may have a vertical flue which exits through the roof of your property.
Boilers located outside have a different flue arrangement that keeps them in line with regulations.
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.
All of our fixed boiler quotes include the flue that you require and any remedial works.
If your boiler flue was fitted within the last 15 years it will have a round opening through which waste gases are expelled.
For instance some flues can run up to 6 metres and others up to 12 metres.
The duct must be secured firmly with bolts and.
They also offer specialist components which can help solve particular challenges such as a ridge tile with a pre moulded hole for the flue.
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.
Any flue joints should be accessible.
Most modern boilers under 15 years old will have a round flue pipe with boilers older than that often having a square flue.
5 things you need to know when your boiler flue exits your roof 1.
The duct should be sealed securely at both sides using a sealant such as caulk or sand cement.
A number of points may fail in the flue but they are mostly easy to detect and fix.
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.
Like all installations that poke through the roof sometimes a flue pipe develops leaks that result in water leakage into the attic or roof space when it rains.
Older styles are typically fitted with a square end.
You may need an experienced roofing contractor.
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.
To make sure installations meet boiler flue regulations the following steps should be followed.
In a gas heated home a flue pipe vents the gases out through the roof.
You might recognise them as those black or white ducts that stick out of buildings expelling gas.
What is a boiler flue.
Some boilers especially oil burners usually have their flue going vertically through the roof.
The gases that the boiler flue disperses outdoors including carbon monoxide are potentially harmful which is why the regulations surrounding them are getting stricter.
Any flue joints that come through your house including any bends or.
