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Re: Large Freon leak
Posted to HVAC Forum on 3/27/2023

If you don't have nitrogen or CO2 see if it passes the vacuum leak test. If it does you can pressurize with a small amount .2 LB of R1234yf and use a leak detector or soap bubbles, recover as soon as you find it. If it won't pass the vacuum test I would agree ... Login to read more.