{
    "name": "CoreLoad — HVAC Load Calculator",
    "short_name": "CoreLoad",
    "description": "Free HVAC load calculator powered by Manual J mathematics. Estimate BTU loads, AC tonnage, and infiltration rates for residential buildings.",
    "start_url": "/",
    "display": "standalone",
    "background_color": "#0f172a",
    "theme_color": "#0f172a",
    "orientation": "portrait-primary",
    "categories": [
        "utilities",
        "productivity"
    ],
    "icons": [
        {
            "src": "/favicon.svg",
            "sizes": "any",
            "type": "image/svg+xml",
            "purpose": "any"
        },
        {
            "src": "/favicon.png",
            "sizes": "128x128",
            "type": "image/png",
            "purpose": "any maskable"
        }
    ],
    "screenshots": [
        {
            "src": "/og-image.png",
            "sizes": "1200x630",
            "type": "image/png",
            "label": "CoreLoad Software - HVAC Load Calculator"
        }
    ]
}