In article ,
timegoesby wrote:
What professional experience do you have of warm air systems? If you
have none, which is pretty clear you have none, then why do you
continually make a fool of yourself?

Why would I need to have professional experience of them to have an
opinion? Plenty on here have had experience of them - ie living with them
- and hate them. IMM, as usual, comes out with the no expense spared way
of saying they can be perfect, but the fact remains that for the vast
majority of UK homes they are inferior to a conventional water based
system.

I've asked IMM to give examples of his design work that others can check
up on to see if it does what he claims. If you're claiming to be another
'professional', perhaps you'd also give some?

FWIW, I work in broadcasting, and providing a reasonably quiet forced air
heating and ventilation system for areas which are no larger than many
domestic rooms is one of the most difficult - and expensive parts of the
whole installation. Perhaps unnecessary noise in the home doesn't bother
you - but it certainly does others, including me.

As regards making a fool of myself, if you're clever enough to design a
quite forced air ventilation system that could be incorporated into the
average UK house without losing valuable living space, you'd make a
fortune. Otherwise, *you're* the one making a fool of yourself - along
with IMM.

--
*He who laughs last, thinks slowest.

Dave Plowman London SW 12
RIP Acorn