pebbles

I have a `96 Ford Windstar ,my a/c compressor went out last summer,I had it replaced as well as my accumulator,expansion valve and orphus tube,that compressor went out,we exchanged compressor,got another expansion valve,flushed system and it worked for about 2 weeks,so last week we replaced compressor,accumulator,expansion valve,and orphus tube.we flushed the system ,replaced parts,used paque oil,more this time and had system vacced and recharged yet still a/c is not blowing cold,is there anything anyone can recommend,my brother was my mechanic on this and he moved out of state 2 days ago right after vaccing and charging unit,my husband knows a lil bout cars and can change parts but he`s no a/c guy lol,Please Help!!!

pebbles

Thanks anyway!!!my a/c now works!!!My husband found a loose wire on compressor and fixed it!!Thank God!!!!!My a/c works again