A flue is a duct pipe or opening in a chimney for conveying exhaust gases from a fireplace furnace water heater boiler or generator to the outdoors.
Boiler flue roof vent.
Flues boiler accessories 233 products a great range of vital boiler accessories for maintenance and control of boilers and heating systems.
Definition of a boiler flue.
The ultimate guide on boiler flues is right here.
However depending on your type.
Historically the term flue meant the chimney itself.
Typically this applies when your boiler burns solid fuels.
They usually operate by buoyancy also known as the stack effect or.
A category i vent system works by allowing heated flue products to rise vertically so the vent pipe must rise vertically from the boiler vent connection as soon as possible.
You may need an experienced roofing contractor.
The majority of boiler flues exit out of a wall horizontally but if the flue from your boiler comes out at roof level then there are also some regulations that need to be considered.
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All horizontal runs of vent pipe must rise 1 4 inch per foot of run to maintain proper draft in the vent.
In this case the flue goes upwards and then out through the roof.
Firstly you ll want to know your chosen engineer is fully competent and experienced at fitting flues through roofs.
Piping or ducting that gasses exhaust from a heating system or generator.
So if you re considering getting your boiler flue fitted through your roof i ve outlined five of the main considerations to bear in mind.
In the united states they are also known as vents for boilers and as breeching for water heaters and modern furnaces.