{
  "category": "Commercial Refrigerators",
  "vertical": "foodservice-equipment-and-supply",
  "source": "https://getclaro.ai/resources/attribute-library/foodservice-equipment-and-supply/commercial-refrigerators/",
  "status": "editorial-draft",
  "note": "Editorial reference template. Example values show format only and do not describe a real SKU. Not an official ETIM or ECLASS class.",
  "groups": [
    {
      "key": "identity",
      "name": "Identity",
      "check": "Preserve leading zeros and punctuation, validate against the manufacturer record, and check the GTIN check digit and packaging level before linking."
    },
    {
      "key": "technical",
      "name": "Technical specifications",
      "check": "Store the number and unit separately. Convert only when the source unit and test conditions are known."
    },
    {
      "key": "selection",
      "name": "Selection attributes",
      "check": "Map supplier wording to a governed vocabulary only after checking the source text and which variant it applies to."
    },
    {
      "key": "fit",
      "name": "Fit & compatibility",
      "check": "Keep model and series qualifiers. A similar-looking part is not a verified fit until a source says so."
    },
    {
      "key": "evidence",
      "name": "Evidence & compliance",
      "check": "Link the manufacturer document or label with its edition or date. Never copy a certification from a neighboring SKU."
    }
  ],
  "fields": [
    {
      "key": "manufacturer_part_number",
      "label": "Manufacturer Part Number",
      "group": "identity",
      "priority": "core",
      "value_type": "identifier",
      "unit": null,
      "example_format": "RI-2S-HC"
    },
    {
      "key": "equipment_configuration",
      "label": "Equipment Configuration",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Reach-in (vertical)"
    },
    {
      "key": "number_of_doors",
      "label": "Number of Doors",
      "group": "selection",
      "priority": "core",
      "value_type": "number",
      "unit": null,
      "example_format": "2"
    },
    {
      "key": "door_type",
      "label": "Door Type",
      "group": "selection",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Solid"
    },
    {
      "key": "refrigerated_capacity",
      "label": "Refrigerated Capacity",
      "group": "technical",
      "priority": "core",
      "value_type": "number",
      "unit": "ft³",
      "example_format": "44.6"
    },
    {
      "key": "exterior_dimensions_w_x_d_x_h",
      "label": "Exterior Dimensions (W x D x H)",
      "group": "technical",
      "priority": "core",
      "value_type": "text",
      "unit": "in",
      "example_format": "54-1/8 x 29-1/2 x 83-3/8 in"
    },
    {
      "key": "voltage_phase_frequency",
      "label": "Voltage / Phase / Frequency",
      "group": "technical",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "115 V / 1 Ph / 60 Hz"
    },
    {
      "key": "nema_plug_configuration",
      "label": "NEMA Plug Configuration",
      "group": "fit",
      "priority": "core",
      "value_type": "controlled",
      "unit": null,
      "example_format": "NEMA 5-15P"
    },
    {
      "key": "operating_temperature_range",
      "label": "Operating Temperature Range",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "text",
      "unit": "°F",
      "example_format": "33 to 38 °F"
    },
    {
      "key": "refrigerant_type",
      "label": "Refrigerant Type",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "R-290"
    },
    {
      "key": "compressor_location",
      "label": "Compressor Location",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Bottom Mounted"
    },
    {
      "key": "hinge_location_reversibility",
      "label": "Hinge Location / Reversibility",
      "group": "fit",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Right hinged; field reversible"
    },
    {
      "key": "cabinet_construction",
      "label": "Cabinet Construction",
      "group": "selection",
      "priority": "differentiating",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Stainless steel front, aluminum sides"
    },
    {
      "key": "compressor_horsepower",
      "label": "Compressor Horsepower",
      "group": "technical",
      "priority": "differentiating",
      "value_type": "number",
      "unit": "hp",
      "example_format": "1/2"
    },
    {
      "key": "nsf_ansi_7_certification",
      "label": "NSF/ANSI 7 Certification",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "NSF/ANSI 7 certified"
    },
    {
      "key": "safety_listing_standard",
      "label": "Safety Listing Standard",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "cULus, UL/CSA 60335-2-89"
    },
    {
      "key": "energy_star_certified",
      "label": "ENERGY STAR Certified",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "Yes"
    },
    {
      "key": "country_of_origin",
      "label": "Country of Origin",
      "group": "evidence",
      "priority": "channel",
      "value_type": "controlled",
      "unit": null,
      "example_format": "United States"
    }
  ],
  "evidence_columns": [
    "raw_value",
    "normalized_value",
    "source_uri",
    "source_page_or_row",
    "confidence",
    "review_state",
    "last_verified"
  ],
  "normalization_examples": [
    {
      "attribute": "Refrigerant Type",
      "variants": [
        "R290",
        "R 290",
        "R-290 (Propane)",
        "Propane (R-290)",
        "HC R290",
        "CARE 40"
      ],
      "normalized": "R-290"
    },
    {
      "attribute": "Exterior Width",
      "variants": [
        "54 1/8\"",
        "54-1/8 in",
        "54.125 in",
        "4' 6-1/8\"",
        "1375 mm",
        "54.13"
      ],
      "normalized": "54.125 in"
    },
    {
      "attribute": "Door Type",
      "variants": [
        "Solid Door",
        "Solid Doors",
        "S/D",
        "Opaque",
        "Non-Glass",
        "Solid Front"
      ],
      "normalized": "Solid"
    }
  ]
}