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liddle
17-11-2009, 05:00 PM
hi,

A customer has a copeland condensing unit with a 11.5 ltr reciever on on it installed in 2007.

Should a prv have been installed by law?

Thanks.

Brian_UK
17-11-2009, 11:22 PM
What do Copeland say and what were the regulations in 2007?

lowcool
18-11-2009, 12:22 AM
would this be affected by your current refrigerant rules as in not venting to the atmosphere?

mgtet
18-11-2009, 05:44 PM
from memory if it has a cooling capacity of 25kw or more then it should have one, they should be recertificated every 5 years under pressure vessel regs.