FAQ on the use of ozone depleting substances in Ontario

Ozone Depleting Substances (ODS) in Ontario
Explains how the new rules will affect wholesalers, technicians, and owners. It also explains top-ups and refill requirements and restrictions

Ozone Depletion Prevention (ODP) Certificates
Summarizes the requirements of having and maintaining an ODP certificate, and explains “records of use” requirements in the Regulation.

Mobile Air-Conditioning
Explains all requirements in the current regulation that are applicable to mobile air conditioning units, including what you should know about air conditioning leak tests.

Alternative Refrigerants
Provides information on what refrigerants can be used in Ontario.

Ozone-Depleting Substances (ODS) Regulations
Describes which regulations control the use of ODS, annual report requirements, how federal and provincial regulations affect ODS usage, and the use of Class II solvents.