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Plain words · 8 parts

Sub-Zero Door and Cabinet Parts, in Plain Words

A quote arrives with a part on it and the part has a name nobody uses in a kitchen. This is that list. Eight things, what each one does, what it looks like when it gives up, and what has to happen to put it back — written so you can read the quote before you agree to it.

Nothing here is a repair instruction. Everything on a built-in door sits behind a panel, a bracket or a live connection, and the point of the list is to let you follow the diagnosis rather than attempt it.

Meter probes at an exposed control board in the lower bay of a stainless glass-door cabinet, work light alongside
  • Door gasket

    The moulded seal around the door, and the part that decides whether the cabinet is closed.

  • Door hinge

    What carries the weight of the door and the panel on it, every time either one moves.

  • Door closer cam

    The shaped face inside the hinge that makes a door pull itself the last inch.

  • Panel mounting brackets

    The hardware between your joinery and the appliance door, and the reason panels move.

  • Mullion heater

    The low-heat element some cabinets run in the frame to keep it above dew point.

  • Door switch

    The small switch that tells the cabinet whether the door is shut, and runs the light.

  • Drawer slides and drawer gasket

    A drawer is a door lying down: it has runners to wear and a seal of its own.

  • Grille and kickplate

    The panel at the bottom that everyone calls decoration and the machine calls an air intake.

The faults these parts cause are written up on the shelf of door, panel and column guides, and the price for the work is on the refrigerator repair page.

Book the visit

Tell us what the cabinet is doing and we will bring the right meter.

A flat $89 covers the trip and the diagnosis, and comes off the bill when you approve the repair. You hear the price for the work first — nothing starts before you agree to it.

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