Boiler Flue Through Roof Instructions

Boiler flue flashing products are typically used when installing a vertical flue kit through a flat or angled roof as it will provide a weather tight seal to the roof and stop any water leaking into the flue system.

Boiler flue through roof instructions.

View and download baxi multifit flue systems fittings manual online. The boiler is supplied ready to fit a rear flue outlet. A vertical flue looks similar to a very small chimney. Flashing kits flashing plates and weather collars in the range can be made of sheet metal plastic or composite materials and.

1 remove the top knock out panel a from the outer casing b. 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. Read these instructions in conjunction with the boiler installation instructions before fitting the flue. 2 remove the flue outlet blanking plate d.

Installation instructions flue installation 8 718 682 353b 09 2008 10 convert from rear flue outlet. Muttley sadly i cannot do it that way though i had already considered it. A boiler flue is a component which enables gases to escape safely. As they pass through the home up to the roof vertical flues are either boarded over or housed inside a cabinet.

Be carried out by a competent person who is registered with corgi the council for regis tered gas installers. Problem is that i would have to take the pipe not only past the soffit but also past the guttering a further 5 inches or so. In this case the flue goes upwards and then out through the roof. 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.

Applicability of the manual note this installation manual is only valid for the vaillant the installation of the boiler and its flue must boilers referred to in the other applicable documents. Z2 pitched roof terminal twin flue z1 req d black 720576301 z3 ridge terminal brown 720647101. 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. Direct from the rear of the boiler through the wall to outside.

Multifit flue systems accessories pdf manual download. Thats brilliant i now know how to proceed. Intended use 45 kw. That would have put too many bends and make for too long a pipe and as its an extension to a boiler flue the manufacturer is quite specific about the.

To flue from the top of the boiler follow the procedure below. Page 3 z2 pitched roof terminal twin flue z1 req d. The integrity of flue should be terminal checked by performing a flue gas analysis at the boiler adaptor air sampling point.