@refrigerationmentor: Working on CO₂ systems, or know you'll be soon? Build the foundation you need before working on these systems in the field. Our 4-Week Live Online Introduction to CO₂ Course starts in just 7 days. Link in the Bio Do you know what happens if the HPV sticks open on a transcritical CO₂ system? The high-pressure valve helps control flow from the gas cooler side into the receiver or flash tank side. If it sticks open, the system can lose high-side pressure control. That can affect receiver pressure, flash gas load, system capacity, and overall stability. Before you blame the compressors or other components, understand what the HPV is doing. New to CO₂ refrigeration? Start with the foundation. Learn the system basics, major components, safety, controls, and service concepts technicians need to understand. #RefrigerationMentor #refrigeration #co2 #gonatrefs #hvacr #commercialrefrigeration #supermarketrefrigeration #refrigerationtraining #refrigerationtechnician

Trevor Matthews

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Region: CA

Thursday 23 July 2026 14:03:35 GMT