Summary: "The EPA recommends that an inventory is maintained for all equipment which is charged with either F-gases or with ODS gases in order to provide for effective management of this equipment under the F-Gas and ODS Regulations. This Inventory Record Form for End Users .xlxs maybe used as the basis for this inventory. The inventory should be mainatined by operators of the equipment. Equipment typically charged with either F-gases or with ODS gases includes refrigerators, freezers, chillers and air conditioning equipment. "