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aenigma · 01-02-2003, 07:47 PM

Well I already said you need to build a regular one before venturing into this, becuase it is not easy.Chosing the refrigerants is the easiest part in fact.I don't think you understand quite how a cascade system works, becuase you don't need a compressor to handle a high pressure if your using R14 R50 R23 etc. in a cascade low stage.Make a basic phase change system and learn alot about it before you even think of trying it.
I have thought about it too, using my 4-6hp a/c comrpessor and a 1.5hp(?) semihermetic copeland, but they are 220v so I changed my mind.

01-02-2003, 07:47 PM	#14
aenigma Immature Title Goes Here Join Date: Aug 2002 Location: Washington Posts: 81	Well I already said you need to build a regular one before venturing into this, becuase it is not easy.Chosing the refrigerants is the easiest part in fact.I don't think you understand quite how a cascade system works, becuase you don't need a compressor to handle a high pressure if your using R14 R50 R23 etc. in a cascade low stage.Make a basic phase change system and learn alot about it before you even think of trying it. I have thought about it too, using my 4-6hp a/c comrpessor and a 1.5hp(?) semihermetic copeland, but they are 220v so I changed my mind. __________________ http://www.subz3ro.net [H]opelessly  Altered  Results  Destroy  Overall  Credibility  Period