Results 1 to 2 of 2
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28-08-2013, 09:18 PM #1
which ***** I can use instead ***** R 507c
I have cooling system which use ***** R507c can I use any other ***** without change the compressor oil
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29-08-2013, 07:59 PM #2
Re: which ***** I can use instead ***** R 507c
have a look at this refrigerant no need to change oil RS-52 (R428A)