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Sub-Zero Spacing Between Multiple Units


  • What is the minimum space required between two refrigerators?
  • How much space must be between two units if not using a dual installation kit?
  • Can two Sub-Zero units be installed next to each other?


There must be 2" between units that are installed next to each other without a dual installation heater kit. A solid filler panel should start at the back wall and come up to the mainframe of the units.

If there are less than 2" between units, including with the use of a solid panel, use a dual installation kit to prevent moisture buildup and to finish the opening:

Refer to the Sub-Zero Design Guide for design specifications.

Refer to the product Installation Guide for further installation information.

See also:


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