On Mon, 3 Jul 2006 17:32:47 +0100 Anode wrote :
Is there any setup that would give me the necessary heat output but in a
more balanced way, so the radiators will be on for longer but at an
appropriately lower temperature, with the period in the cycle when the
radiators are off being correspondingly much reduced?

The magic word is compensator - either sensing load or weather and turning
the flow temp up or down as necessary. They are available as an optional
extra on a number of the better boilers.

--
Tony Bryer SDA UK 'Software to build on' http://www.sda.co.uk