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Old 01-08-2011, 09:35 PM   #2334
chunlianghere
Supremacy Member
 
Join Date: Nov 2005
Posts: 6,093
Hi guys, What is the difference between swg 23 and 24 copper? Does the it really make a difference?
yes. 23 is more thicker than 24. as inverter hav higher pressure, thus need thicker copper pipe to prevent leak.
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