Air Conditioning Certification Exam Part 1| Questions Solved 100% Correct | Already Passed
A technician has found an air conditioning system with a leak in the liquid line. After the line is repaired, the system is evacuated and properly retired. When the system is started, the compressor is noisy and running hot. The most probable cause of the noise is.... - ANSWER Lower oil in the system The standard unit for measuring the quantity of heat in a substance is.... - ANSWER The British Thermal Unit (Btu) Zero psia (pounds per square inch absolute) is.... - ANSWER Pressure which cannot be further reduced
Written for
- Institution
- Air Conditioning
- Course
- Air Conditioning
Document information
- Uploaded on
- May 25, 2024
- Number of pages
- 6
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
air conditioning certification exam
Also available in package deal