Is air in refrigerant a problem? Yes . Air is a contaminant of refrigerant that can enter an A/C system or cylinder and create A/C performance problems.
Non-condensable gasses (NCG or "air"), which are mainly comprised
Air Conditioning Frequently Asked Questions
Air Conditioning FAQ
A/C Systems and Service
Refrigerants
Contamination
EPA
A/C Organizations
A/C Systems and Service
What is an air purge system?
An air-purge
Air Compressor Buying Guide Air Compressor Buying Guide
Air compressors are designed for both home and industrial uses. From inflating items around the home and powering air tools, to inflating tires and auto body work, air