
Sub-Zero Refrigerator
![]() Seals in the Cold The doors on a Sub-Zero refrigerator are made with preservation in mind. The seals are so secure some owners report no thawing of frozen foods after multi-day power outages. | ![]() A Lifetime of Support Sub-Zero stands by their products with industry-leading warranties, a best-in-class customer service team of experts in Madison, Wisconsin, and a network of hand-selected and trained installers and service technicians. |
![]() Tested for Dependability Sub-Zero appliances are designed to last for a minimum of 20 years. This is because their major components undergo extreme stress tests prior to proceeding to the final stage of design. Furthermore, every major function on every single unit is tested before shipping. | ![]() Cleaner Air Sub-Zero refrigerators come with an air purification system (based on technology developed by NASA) that scrubs the air of ethylene and odor every 20 minutes. Coupled with their dual refrigeration system, these refrigerators prevent hasty spoilage of fresh food and minimize freezer burn. |