EPA 608 Core · Refrigeration Fundamentals · Medium
What is the state of refrigerant leaving the condenser?
Answer: A. High-pressure liquid.
- AHigh-pressure liquid.✓ Correct
- BLow-pressure liquid.
- CHigh-pressure vapor.
- DLow-pressure vapor.
Why A is right
The condenser rejects heat, turning the high-pressure vapor into a high-pressure liquid.
More Core questions
- What component changes a high-pressure liquid to a low-pressure liquid?
- What does the 'R' in refrigerant designations (e.g., R-22) stand for?
- What type of refrigerant is R-134a?
- What type of refrigerant is R-1234yf?
- How does a zeotropic blend differ from a pure refrigerant?
Go deeper with the study guide EPA 608 Core Exam: Study Guide for 2026, try the free 10-question test or browse all EPA 608 practice questions.
A practice question written for study, checked against 40 CFR Part 82, Subpart F. It is not an official EPA exam question, and this site is not affiliated with the U.S. EPA.