Patio Heaters — Category Taxonomy + Facets

{
    "category_label": "Patio Heaters",
    "category_group": "Lawn & Garden",
    "root": {
        "title": "Patio Heaters",
        "subtitle": "Outdoor heating for patios, decks, and outdoor dining areas",
        "tags": [
            "outdoor heating",
            "patio warmth",
            "terrace heaters",
            "deck heaters",
            "gas heater",
            "electric heater"
        ],
        "children": [
            {
                "title": "Gas Patio Heaters",
                "subtitle": "Propane or natural gas outdoor heaters",
                "tags": [
                    "propane",
                    "natural gas",
                    "infrared gas",
                    "tank heater"
                ],
                "children": []
            },
            {
                "title": "Electric Patio Heaters",
                "subtitle": "Plug-in or hardwired electric outdoor heaters",
                "tags": [
                    "infrared electric",
                    "portable electric",
                    "hardwired"
                ],
                "children": []
            },
            {
                "title": "Infrared Patio Heaters",
                "subtitle": "Radiant heat models for targeted warmth",
                "tags": [
                    "radiant",
                    "IR heating",
                    "spot heating"
                ],
                "children": []
            },
            {
                "title": "Freestanding Patio Heaters",
                "subtitle": "Standalone heaters for flexible placement",
                "tags": [
                    "floor standing",
                    "wheeled",
                    "base mounted"
                ],
                "children": []
            },
            {
                "title": "Tabletop Patio Heaters",
                "subtitle": "Compact heaters for small outdoor tables",
                "tags": [
                    "compact",
                    "small space",
                    "tabletop"
                ],
                "children": []
            },
            {
                "title": "Wall-Mounted Patio Heaters",
                "subtitle": "Space-saving heaters mounted to exterior walls",
                "tags": [
                    "wall mount",
                    "fixed installation"
                ],
                "children": []
            },
            {
                "title": "Ceiling-Mounted Patio Heaters",
                "subtitle": "Overhead radiant heaters for covered patios",
                "tags": [
                    "ceiling mount",
                    "overhead heating"
                ],
                "children": []
            },
            {
                "title": "Commercial Patio Heaters",
                "subtitle": "Heaters designed for restaurants and high-traffic outdoor areas",
                "tags": [
                    "heavy duty",
                    "commercial grade",
                    "high output"
                ],
                "children": []
            }
        ]
    },
    "facet_groups": [
        {
            "title": "Fuel & Power",
            "description": "Choose heater type by energy source and power method",
            "facets": [
                "Fuel Type",
                "Power Type",
                "Gas Type",
                "Voltage",
                "Wattage Range",
                "BTU Output Range"
            ]
        },
        {
            "title": "Mounting & Format",
            "description": "Filter by how the heater is installed and its footprint",
            "facets": [
                "Mounting Type",
                "Heater Form Factor",
                "Portability",
                "Coverage Area Range"
            ]
        },
        {
            "title": "Heating Technology",
            "description": "Filter by heat delivery method",
            "facets": [
                "Heating Technology",
                "Heat Type",
                "Thermostat Control",
                "Remote Control"
            ]
        },
        {
            "title": "Safety & Controls",
            "description": "Safety features and control options",
            "facets": [
                "Tip-Over Protection",
                "Flame Failure Safety Device",
                "Overheat Protection",
                "Weather Resistance Rating",
                "Control Type"
            ]
        },
        {
            "title": "Use Case",
            "description": "Match heaters to outdoor spaces and environments",
            "facets": [
                "Intended Use",
                "Outdoor Space Type",
                "Wind Resistance Level",
                "Covered vs Uncovered"
            ]
        }
    ]
}