An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Servicing Motor Vehicle Air Conditioners

EPA regulates the servicing of motor vehicle air conditioners (MVACs) and MVAC-like equipment used in farm and heavy-duty equipment. EPA’s regulations are designed to prevent the release of refrigerants during servicing.

Learn more about: