I have a badly corroded condenser/ compressor package unit that needs replacement on the ship I work on in the Gulf of Mexico. The original unit is a 4 ton 134a unit, which I have been unable to find. It seems that most split systems now are 410. My questions are:
-Can I retrofit the system with a package 410 condenser/compressor unit, switch the TXV, and everything will be gravy?
-Will the pressure increase be a problem?
-Is it possable to find a 134a unit? Where should I look?
-Does anybody have any advice as far as literature on system installation?