Which outcome occurs when hot gas bypass valve opens in refrigeration system during low load?

💡 Explanation

When the hot gas bypass valve opens, hot refrigerant gas bypasses the condenser and flows directly into the evaporator because this maintains a minimum evaporator pressure and temperature, preventing ice formation. Therefore, evaporator coil frosting prevents, rather than motor overload, increased subcooling, flash gas decrease which relate to different control actions.

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