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Thread: R22 vs R404 differences
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05-10-2012, 04:18 AM #14
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How serious is fractionation issue with 404A vs 410A?
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05-10-2012, 05:07 AM #15
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Not an issue at all
Originally Posted by ICanHas
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05-10-2012, 05:59 PM #16
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Is fractionation ever an issue? I have yet to see a unit diagnosed as fractionated refrigerant. But I don't know what the symptoms would be either.
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05-10-2012, 06:59 PM #17
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Glide for R404a <1.1*F Originally Posted by ICanHas
Glide for R410a .3*F
Not much
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05-10-2012, 07:10 PM #18
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I don't believe that field instruments are accurate enough to diagnose fractionation in low glide refrigerants. Originally Posted by socotech
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06-04-2012, 11:15 PM #19
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So, what's with the requirement to charge 410A as liquid and what about the older jugs of 410A that came with dip tube installed?
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