"Paul Waites" wrote in message
...
Hi all,

Last year there was a BBC2 programme called "Its not easy being green".

In one of the episodes the presenter Dick Strawbridge built a greenhouse
heater out of a computer cpu fan, solar panels and a bit of piping....

Now that I've erected a nice shiny a wanted to try out his idea (It
involved circulating the air from the top of the house back into the
gravel bed on the floor.

I can't find any link on the internet or the BBC's website..... Has
anyone tried this idea or knows where there are plans for such a scheme.

Thanks,

Paul.

You need to visit Dick's personal site though the information on it
regarding the greenhouse is brief - more info is promised to lie within his
book.

http://www.itsnoteasybeinggreen.org/...htm#greenhouse

HTH

Howard