aav

newguy · 9 Sep 2008

hello. could anyone advise me of principle reason why aav leaks
1)itself faulty
2)system overpressurtized and /or faulty expansion vessel

anything else

ta

doitall · 9 Sep 2008

3) poor design.

Better quality ones (spirovent) don't leak

diynot

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

aav

newguy

doitall

DIYnot Local

Similar threads