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baycuclaudyu
22-12-2010, 01:05 PM
Dear colegues ,
I bui refrigerant 407c from Linde company .At the refrigerant recipient is written " 2 years guarantee ",and is specify ,R407c .I remember in a past when I start up ,one chiller after 2 years at the client I have an a problem with high pressure allarm .I change refrigerant and the system is working in a good conditions .
I asq an responsable from the refrigerant company if he know somthing about this issue and the answer was negative .
Could you please tell mee what is the reason of that guarantee ?
Thanks in advance .