#certification

Tech Tips:

How much PRESSURE is that Recovery Tank Designed For?
By:Bryan Orr Most techs know that you shouldn't fill a recovery tank more than 80% with liquid-based refrigerant. Many know that the WC rating stands for “water capacity.” So, you need to adjust for the density of the actual refrigerant rather than just using 80% of WC. I hope most of you know that the […]
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