Boiler Flue Through Roof

You may need an experienced roofing contractor.

Boiler flue through roof.

If everyone who installed a vertical boiler flue through a roof had to fix leaks right left and centre then no one would install them at all. As they pass through the home up to the roof vertical flues are either boarded over or housed inside a cabinet. Can installing a vertical boiler flue cause leaks in your roof. 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. However if a vertical flue is badly fitted then yes you could have a leak on your hands. Condensing boilers are highly efficient units that have 2 internal heat exchangers meaning that less heat is lost through the flue. Think of it this way.

A vertical flue looks similar to a very small chimney. When a non condensing boiler is replaced with a condensing boiler the different flue arrangements could mean that the current flue has to be relocated. Flashing kits flashing plates and weather collars in the range can be made of sheet metal plastic or composite materials and. Definition of a boiler flue.

The above points only really apply for flues that exit the home horizontally through a wall but that doesn t mean there aren t any regulations if your boiler flue goes vertically out of the roof. Depending on design installation of a flue terminal would cost around 20 40. 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 most cases this is a pipe or a duct which is fitted to the boiler to carry exhaust gases away from your home safely.