People might like to chip in on Mark Brinkley's excellent blog.
It's the heat recovery ventilation in UK debate:
http://markbrinkley.blogspot.com/2009/11/whither-mvhr.htmlMark seems to be hiding as building geeks from all over the world have taken over the comments.
I can die happy as Dr Feist has called me a bad boy but word on the street is I shouldn't bother sitting the PH Designer exam in 2 weeks :-)
Nick
