Vertical Boiler Flue Through Roof

A boiler flue comes outside through the roof or loft which is called a vertical flue.

Vertical boiler flue through roof. When the flue is taken through the ceiling and into the roof space or room above there must be a minimum air gap of. As placement of the vertical flue is more complex and convoluted than a standard horizontal flue it is more costly. To install this flue the extra money will be needed as it demands extra work to be done. It provides sealed protection and helps to protect a home from the elements.

Vertical flue joints in attics must be bracketed. Heatslave 26 32 rs balanced vertical flue. Which grant boiler has top vertical exit flue. Vaillant ecotec vertical flue minimum distance from soil pipe.

Think of it this way. Typically a boiler will be installed onto the internal side of an external wall. Should therefore only be ordered in the case of a vertical exit from the boiler but horizontal termination fig. Any vertical flue joints if your flue is going through the roof for example must be bracketed with specific flue brackets every 800mm 1000mm.

In the event that this isn t possible or the boiler is installed in a loft then a vertical flue will be needed. 2 terminal height 300mm. In this case the flue goes upwards and then out through the roof. Can installing a vertical boiler flue cause leaks in your roof.

Oil and solid fuel forum. A vertical flue adaptor is supplied in the vertical flue kit and the separate part no. A vertical flue looks similar to a very small chimney and can be seen spouting out steam when the heating is on. Like other boilers combi condensing boilers also need a flue exit to pass its steam carbon dioxide and carbon.

The worcester pitched roof tile flashing kit is designed with greenstar condensate boilers in mind and are made to be placed where a vertical flue has been installed. The flashing is angled to stop any water leaking into the flue system. Rather than leaving through a side wall vertical flues go up and out of the roof similar to a chimney. Also at every joint.

However if a vertical flue is badly fitted then yes you could have a leak on your hands.