Which component increases the refrigerant pressure?

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Prepare for the SkillCat EPA Type 2 Test with interactive flashcards and multiple-choice questions. Each question is accompanied by hints and explanations. Get ready to pass your exam!

Multiple Choice

Which component increases the refrigerant pressure?

Explanation:
The compressor is the component that increases refrigerant pressure. It takes low‑pressure, low‑temperature vapor from the evaporator and compresses it, raising both pressure and temperature. The high‑pressure, high‑temperature gas then moves to the condenser to release heat and condense into a liquid. By contrast, the evaporator operates at low pressure to absorb heat, and the metering device lowers the pressure of the liquid refrigerant before it enters the evaporator. This clarifies why the compressor is the part responsible for boosting pressure.

The compressor is the component that increases refrigerant pressure. It takes low‑pressure, low‑temperature vapor from the evaporator and compresses it, raising both pressure and temperature. The high‑pressure, high‑temperature gas then moves to the condenser to release heat and condense into a liquid. By contrast, the evaporator operates at low pressure to absorb heat, and the metering device lowers the pressure of the liquid refrigerant before it enters the evaporator. This clarifies why the compressor is the part responsible for boosting pressure.

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