Founded in 1945 and headquartered in Madison, Sub-Zero, Inc., is the leading manufacturer of American-made luxury refrigerati ... on, freezers and wine storage products. Specialising in food preservation, Sub-Zero pioneered the concept of dual refrigeration and prides itself on being the first company to store frozen foods at ultralow, ‘sub-zero’ temperatures. In 2000, Wolf Appliance, Inc., the premier maker of ranges, ovens, cooktops and grills, was acquired by Sub-Zero; establishing the brands as corporate companions and kitchen soul mates. Now in its third generation of family ownership, the privately held company also operates manufacturing facilities in Fitchburg, Wisconsin and Goodyear, Arizona. Both brands are continually recognised for the highest achievements in refrigeration and cooking innovation and customer satisfaction. For more information about Sub-Zero and Wolf, please visit www.subzero-wolf.co.uk, or follow us on Facebook at Twitter and Instagram @SubZerowolfUK. For Sub-Zero and Wolf customer service, please call 0845 250 0010 read more