Physics · Refrigeration and Air Conditioning
Which of the following statements is correct regarding ammonia when used as a refrigerant?
- 1It is toxic to mucous membranes.
- 2It requires less compressor displacement per TR compared to fluorocarbons.
- 3It reacts with copper and its alloys in the presence of moisture.
- 4Both A and C are correct.✓
Correct answer
Both A and C are correct.
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