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Old 07-12-2010, 10:35 AM   #1882
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Join Date: May 2003
Posts: 47,981

example of daikin charging
R22 $10
R410A $35

for the environment, are you willing to pay the extra $25?
how often do we need to refill the refrigerant? if there no leakage, dont think we ever need to refill the refrigerant.
and R410A units are more efficient than the R22. only down point for R410A i see till now is the higher cost.
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