Introduction - Display Case Models • 3
INTRODUCTION
These display cases were designed and tested using the following industry standards:
ASHRAE Standard 72-2014 — Method of Testing Commercial Refrigerators and Freezers (ANSI Approved)
AHRI 1200 — Performance Rating of Commercial Refrigerated Display Merchandisers and Storage Cabinets (ANSI Approved)
UL 471- Commercial Refrigerators and Freezers (ANSI Approved) (equipment certied by ETL)
NSF 7- Commercial Refrigerators and Freezers (ANSI Approved) (equipment certied by NSF)
DOE Compliant (all U.S. sales)
ASHRAE 72-2014 species the test conditions for the equipment. It includes the ambient conditions of 75°F dry bulb and 55% RH. It also
species the door opening requirements for the performance test. Doors are opened 6 times in 1 hour for 6 seconds. The door opening test
period is for 8 hours during one 24-hour performance test. As an example, a 5-door case will have 240 door openings during one 24-hour test.
Consult the factory if your store exceeds these test conditions.
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