@refrigerationmentor: What is the safest way you have found to charge a CO2 transcritical system? Adapters need a gasket and connects the cylinder to the transcritical hoses and gauges, allowing you to feed refrigerant into the flash tank or receiver vessel. With enough vapor present, you can begin adding liquid, but opening the valves too fast can cause your tank pressure to drop sharply. Taking your time is key. • How the CGA 320 fitting connects • Why vapor pressure is needed before adding liquid • Risks of opening valves too quickly • How slow charging protects your tanks and the system • Importance of going slowly on your first charge Technicians who learn to control the charging process build safer habits and stronger technical skills. 👉 Follow us and check the link in our bio to join the Refrigeration Mentor community where our team of technical specialists help uplift technicians and the refrigeration industry. #RefrigerationMentor #refrigeration #co2 #gonatrefs #hvacr #commercialrefrigeration #supermarketrefrigeration

Trevor Matthews

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Region: CA

Thursday 04 December 2025 10:31:08 GMT