Quality without compromise and a 20-year warranty. For over 70 years, SUB-ZERO have improved food storage with their engineering of a food preservation system with separate compressors for refrigerator and freezer.
SUB-ZERO adapted the air regeneration system used in NASA rockets for their refrigerators. The system cleans the air of ethylene gas, which causes fruits and vegetables to ripen too quickly, thus eliminating bacteria and mould spores.
The freezer's thermal insulation system can keep products frozen for several days without electricity.
SUB-ZERO's ascetic design was appreciated by Frank Lloyd Wright, who choose the company for his projects.