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Parts · warranty

What the Sub-Zero warranty covers

Sub-Zero’s residential limited warranty has three terms, all counted from the date of original installation. Here is what each one covers, what none of them cover, and who does the work. Terms have changed over the years, so the card that came with your unit decides.

Technician testing a control board and its color-coded wiring with an orange multimeter.
Testing a control board and its wiring. In the first two years, a failed board is Sub-Zero’s to replace.

The three terms

TermCoversLabor paid byWork done by
First 2 yearsAny part that proves defective in materials or workmanshipSub-ZeroSub-Zero’s service network
First 5 yearsThe sealed system: compressor, condenser, evaporator, drier and connecting tubingSub-ZeroSub-Zero’s service network
Years 6–12The same sealed-system parts, repaired or replacedYouSub-Zero’s network, or any technician using parts Sub-Zero sends you

In the full-cover years, covered work is handled by Sub-Zero’s own service. In years six to twelve, an owner who uses an independent technician asks Sub-Zero for the parts directly; Sub-Zero does not reimburse sealed-system parts bought elsewhere.

What none of the terms cover

  • Defects caused by negligence, accident, or improper use, maintenance, installation, service or repair.
  • Replacement water filters and air purification cartridges.
  • Cosmetic defects in stainless steel after the first 60 days.
  • Units not installed for normal residential use.

Before you call Sub-Zero

Have the model and serial from the rating plate, the installation date, and the name of the dealer that sold the unit; Sub-Zero’s guide asks for all three. Then use the service locator on Sub-Zero’s assistance site or the customer care number printed in your use and care guide.

Where an independent fits

After year two for anything outside the sealed system; after year five for sealed-system labor if you prefer; and any time the cause is excluded, because then the repair is out of warranty whoever does it.

We are not part of Sub-Zero’s service network. Call us about a unit inside its full warranty and we will tell you to call Sub-Zero.

Two questions we hear

Does the warranty start the day I closed on the house?

No. Every term runs from the date of original installation, and in a new build that is before closing, because the builder put the unit in. Ask the builder for the date, or look for it in the appliance paperwork, and write it down with the model and serial while it is easy to find.

Are filters and the stainless finish covered?

Replacement water filters and air purification cartridges are not covered at all; changing them is the owner’s job. Stainless doors, panels, handles and frames are covered for cosmetic defects for the first 60 days only, so check the finish closely right after installation.

Past the full warranty? Call us.

(720) 575-1433

Phone answered 24/7. Visits 8:00 am – 8:00 pm, seven days. Out of warranty, a visit is a flat $89 with the diagnosis included, credited in full against the cost of any repair you sign off on.