--- title: "Sub-Zero models, by number: what goes wrong on each." description: "Sub-Zero refrigerator models people ask about by number — 500, 600 and 700 Series — with what owners of each search for and where to find yours." url: "https://subzeromiami.support/models/" date_modified: "2026-08-18" --- # Models archive ## Sub-Zero models, by number: what goes wrong on each. The units still working in South Florida kitchens are mostly 500, 600 and 700 Series — installed when these houses were built and worth repairing. Find your number below, or read where to find it on the unit. 7 — models people ask about by number 3 — generations still in service here OEM — parts available on order from $95 — diagnostic, credited to the repair ## The numbers people ask us about Each page lists what owners of that model actually search for, which generation it belongs to, and where those symptoms usually lead. No model pages published yet. Call [(305) 570-1472](tel:+13055701472) with the number from the data plate. ## Where the model number is on your unit On most built-in refrigeration it is on the data plate inside the fresh food compartment, near the top on the left or right wall, or behind the upper drawer. On undercounter and outdoor units it is usually behind the grille at the bottom. Wine cabinets carry it inside the door frame. Take a photograph rather than writing it down. The full number includes letters after the three digits — those decide which parts fit, and they are the part people misread most often. ## Or start from the symptom If you do not have the number to hand, start from what the unit is doing. Every symptom page says what to check first and when it stops being a five-minute job. ## This is a list of what people ask about, not of what we repair. Seven numbers have pages here because those are the ones people search for by number. We work on the rest of the range as well — the pages simply follow demand rather than the catalog. Tell us the number from the data plate and what the unit is doing, and we will tell you which generation it is, what the symptom usually points at, and what the work involves. **Call [(305) 570-1472](tel:+13055701472)**, or send a photograph of the plate through the form above. ## Questions about models and parts Is a twenty-year-old unit still worth repairing? — Usually, yes. These were built to be repaired, and a legacy cabinet in good condition with sound cabinetry is worth keeping. Where it stops being worth it is when the work approaches what the unit is worth, or when a second major failure is already visible — and we will say so on the visit rather than after. Can you still get parts for the 500 and 600 Series? — For most of what fails, yes — OEM parts are available on order, though legacy parts can take a few days to source. That is why we confirm a part is the problem before ordering it rather than after. Why do you not list the specifications for each model? — Because we cannot verify them. Capacity, dimensions and production years published second-hand are wrong often enough that a table of them would be a liability, and inventing one would break our own rule about publishing only what we can stand behind. What we do publish is what the number means for the repair. The number on my unit has letters after it. Does that matter? — Yes, for parts. The three digits identify the family; the letters identify the configuration, and two units with the same three digits can take different components. Photograph the whole plate and we will read it from there. Do you work on the current series as well? — Yes — Classic, Designer, PRO and the integrated columns. The legacy pages exist because that is what people search by number; the current generations are usually described by name, and they are covered on the appliance pages. ## Send the plate, and what it is doing. A photograph of the data plate and a line about the symptom is enough for us to say what is likely and what it should cost. --- **[Read full article: Models archive](https://subzeromiami.support/models-archive/)**