UL Standard for Safety Field Conversion/Retrofit of Alternative Refrigerants in Household Refrigerators and Freezers First Edition; Contains Revisions Through and Including February 28,2000
Provides information for the evaluation of the construction and operation of household refrigerators and freezers for the field conversion/retrofit to an alternative refrigerant, including a refrigerant that has been identified as having flammable characteristics. These requirements are primarity intended to be used to investigate the retrofit of existing equipment to alternative refrigerants for compliance with the requirements in this document. These requirements apply to equipment that has been previously investigated and found to comply with an apllicable UL Standard of Safety since the year 1973. This standard was originally listed for public review in the October 23, 1998 issue of Standards Action. It is being resubmitted due to substantive changes.