10.3.1 Vehicle service profile The requirement that all refrigerants be recovered at service rather than venting them to the atmosphere has ... The practice of simply adding refrigerant to leaky systems is disappearing in favour of leak repair , proper charging and ... In addition, the higher cost due to the U.S. tax on new CFC-12 and the elimination of new supplies have made it cost-effective to repair a leakyanbsp;...
|Title||:||Report of the Refrigeration, Air Conditioning, and Heat Pumps Technical Options Committee ... Assessment|
|Author||:||United Nations Environment Programme. Refrigeration, Air Conditioning, and Heat Pumps Technical Options Committee|