Vaillant Flue Terminal Position near an opening

[EddyP]

Just measuring up for where to put the hole for my flue, i've read in the vaillant book it needs to be 300mm from any opening, is this to the edge or centre of the flue?
In order to get it in the right position on the inside of the room where the boiler is going it would be about 250mm from the edge of the terminal to the garage door opening, although it might be back up to 300mm once the garage door frame is fitted.

Any ideas if this will be ok?

Thanks

 

[gas4you]

300mm from the edge of the terminal to any opening in the fabric of the building, unless under a car port or covered passage way , then it is 1200mm. (got it this time namsag )