Charts like this one have been around for decades. It covers the most common refrigerant system fault issues we see in the field. Of course, one has to know what’s “normal” in order to recognize high or low and troubleshoot an issue.
Charts like this one have been around for decades. It covers the most common refrigerant system fault issues we see in the field. Of course, one has to know what’s “normal” in order to recognize high or low and troubleshoot an issue.
