Reading a Viking model number
Viking model numbers look cryptic, but once you can read the prefix you can identify the appliance, the technology inside and the parts a repair will need. The first letters name the family — VGR/VGIC/VDR for ranges, VGRT/VRT for gas rangetops, VGSU/VICU/VECU for cooktops, VSOE/VESO/VSOF for wall ovens, FDWU/VDWU for dishwashers, VMOR/VMOD for microwaves, VCSB/VCBB/VCRB/VCFF for refrigerators, VCFB/FFI for freezers, VWUI/VUWC/VCWB for wine cellars, VGBQ/VQGI for grills, VWH/VBCV for range hoods and FIUI/FGIM/FPIM for ice machines. An RV lead marks the 3 Series and TV the Tuscany line. Browse the families from the appliances overview or jump into the model library.
Cooking model families
Ranges include an oven and read by fuel: VGR gas sealed (VGR74828BSS 48-inch 7 Series, VGR7362 36-inch), VGIC gas open-burner (VGIC5362 36-inch bestseller, VGIC5302 30-inch), VDR/VDSC dual-fuel (VDR74826GSS, VDR5366B, VDSC530), VIR induction (VIR53024BSS) and VESC/VER electric, with RV 3 Series (RVGR33025BSS) and TV Tuscany (TVDR4816B). Rangetops are a cooktop only and use VGRT/VRT (VGRT7366BSS, VRT5364GSS). Drop-in cooktops use VGSU gas (VGSU53616BSS), VICU induction (VICU53616BST) and VECU electric radiant (VECU53616BSB). Wall ovens use VSOE/VDOE single and double (VSOE130SS, VDOE130SS), VESO (VESO5302SS) and VSOF/VDOF French-door (VSOF7301SS). Service starts at range repair, cooktop repair or oven repair.
Refrigeration model families
Viking refrigeration reads by configuration. The 5 Series Professional stainless columns use VCSB side-by-side (VCSB5484 48-inch), VCBB bottom-freezer (VCBB5363E 36-inch), VCRB all-refrigerator (VCRB5302) and VCFF French-door (VCFF236); the 7 Series fully-integrated units use VBI/VRI stainless and FBI/FRI panel-ready (VBI7360W, VRI7240W). All-freezer columns use VCFB stainless (VCFB5304, VCFB5364), FDFB panel-ready and FFI 7 Series integrated — FDFB is an all-freezer column, not a French-door fridge. Wine cellars use VWUI/FWUI undercounter (VWUI5241GSS), VUWC Wine Center (VUWC515GSS) and VCWB full-height built-in (VCWB301RSS tri-zone). Service begins at refrigerator repair, freezer repair or wine cellar repair.
Dishwasher, microwave and ice-machine families
Dishwashers use FDWU/FDW panel-ready (FDWU524, FDWU324) and VDWU/VDW installed stainless (VDWU524SS, VDWU724SS fully integrated), with a series digit of 3xx, 5xx or 7xx and a WS suffix for the water-softener version. Microwaves use VMOR over-range convection hood (VMOR506SS, VMOR205SS) and VMOD/VMODC 24-inch DrawerMicro (VMOD5240SS, VMODC5240SS convection). Ice machines are 15-inch undercounter clear-ice units — FIUI/VBFIC indoor 5 Series (FIUI5152D, VBFIC1152D), FGIM Professional outdoor with gravity drain (FGIM515) and FPIM the drain-pump version (FPIM515), where a trailing D marks the drain-pump build. Service starts at dishwasher repair, microwave repair or ice machine repair.
Grill and range-hood families
Outdoor grills split by generation. The older stainless-burner models use VGBQ built-in and freestanding (VGBQ53024NSS, VGBQ53624NSS) and VGIQ Ultra-Premium with the TruSear infrared burner (VGIQ542241NSS); the newer cast-brass ProSear models use VQGI built-in (VQGI5361, VQGI5421) and VQGFS freestanding cart (VQGFS536). Range hoods use VWH wall canopies (VWH3010SS 30-inch 460 CFM, VWH3010MSS low-profile 300 CFM) and VBCV built-in custom ventilators and liners (VBCV54838 48-inch, VBCV56038 60-inch). Service starts at grill repair or range hood repair.
The range, rangetop and cooktop split
One distinction is worth getting right before you look up a cooking model, because it changes the parts and the service entirely. A range (VGR, VGIC, VDR and similar prefixes) is freestanding and includes its own oven below the burners. A rangetop (VGRT/VRT) is the burners only, with no oven, designed to pair with a separate wall oven — on this site rangetops are folded under the cooktop category. A cooktop (VGSU, VICU, VECU) is a drop-in that sits in the counter. Reading the prefix tells a technician immediately whether an oven cavity, sensor and EOC control are part of the appliance at all.
Product lines, finishes and servicing your model
Beyond the family prefix, a Viking number ends in a finish and configuration code — BSS, GSS, NSS or LSS for stainless and gas type, RSS or LSS for hinge side, a trailing D for an ice-machine drain pump — that looks like a typo but is meaningful, which is why a technician needs the complete model number rather than just the prefix. Viking groups these into the Professional 7, 5 and 3 Series, the Tuscany Series and the Designer Series. The rating plate is usually on an interior side wall, along a door jamb, behind a drawer, or on the underside of a cooktop; record the full string before you book. If your appliance is showing a fault, start with the error-code library, then match the family above. Our experienced, independent technicians service every Viking family regardless of age, using genuine parts matched to the build, and specifications can be confirmed on the manufacturer’s site at vikingrange.com. When you have your model in hand, schedule a repair — pricing starts from a clear diagnostic fee, with the final cost depending on the parts and configuration, and our labor is backed by a 30-day labor warranty.