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tucsonjwt · 04-19-2014, 09:52 AM

Stay with R12. Changing to 134A will require a new cross flow condensor and addition of a pusher fan if you want it to cool OK - even then it won't be as good as R12.

04-19-2014, 09:52 AM	#11
tucsonjwt Registered User Join Date: Jul 2007 Location: Tucson, AZ Posts: 3,198	Re: Looking for advice, keeping r12 freon Stay with R12. Changing to 134A will require a new cross flow condensor and addition of a pusher fan if you want it to cool OK - even then it won't be as good as R12.