View Full Version : Split system charging
05-26-2009, 08:16 PM
I have a couple questions about charging split residential systems. If all the refrigerent is recovered and the compressor is off can you charge from both high and low sides? Once you turn on the system to add more charge which side is best to charge from, liquid or vapor side? If the system is running can you just flip the bottle and add charge to the liquid side until you hit your mark? or is it best to charge slowly through the vapor side? Also do these methods change between r-22 and 410-A?
05-26-2009, 08:39 PM
Sorry, this is not a DIY site. So we are not allowed to give out advise of this nature.
Since answering your question in the open Residential Forums would be posting instruction for DIYers that may read this post later.
If your in the trade, get your post count up to 15, and apply for Pro Membership.
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