Well hello , hows things , G'Day ..... I'm an Australian with a little bit of an understanding of refrig principals ... What I want to do is build a temprite type of box to cool my home brew....
I have a compressor form a new fisher &pykel bar fridge . and lots of bits and peices ..... The beer line is a S/S coil approx 450mmX125mmX125mm a bit bigger than a loaf of bread....its 15m of 5mm S/S pipe...what I had in mind is a copper loop up the inside of that coil , in a glycol mix , with an air cooled condencer ....... I figure that the whole thing should only be as big as a computer case/tower.... What I need is help with how mush pipe on each side ...? If some one was willing to help I can suply pics of both the compresser and beer coil ... and any other info .. its an R134a system ... Thank you all in advance ...

:cheers: fnqbunyip