If you require technical information you can browse through Sub Zero Refrigerator Repair's Tech Help section. If you're in need of parts, you can look up part numbers and place an order through an authorized parts dealer. Please sign up for the Sub Zero Refrigerator mailing list so that we can send you reminders to let you know when it's time to service your unit. Sub Zero Specialists will also update you on important service-related issues. Sub Zero Refrigerator Repair is not affiliated with the Sub-Zero Freezer Co.