{
  "projectName": "Illustrative two-room office - not for construction",
  "units": "metric",
  "settings": {
    "city": "Illustrative two-room office",
    "weatherSource": "Teaching assumptions, not local design weather",
    "weatherStationId": "",
    "weatherCalculationMode": "custom-design-day",
    "latitudeDeg": 49.92,
    "longitudeDeg": -97.23,
    "elevationM": 239,
    "timeZoneUtcOffsetHours": -6,
    "winterDesignDbC": -20,
    "summerDesignDbC": 30,
    "summerDesignWbC": 20,
    "summerDailyRangeC": 10,
    "monthlyCoolingDesignDbC": [
      30,
      30,
      30,
      30,
      30,
      30,
      30,
      30,
      30,
      30,
      30,
      30
    ],
    "monthlyCoolingDesignWbC": [
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20,
      20
    ],
    "monthlyCoolingDailyRangeC": [
      10,
      10,
      10,
      10,
      10,
      10,
      10,
      10,
      10,
      10,
      10,
      10
    ],
    "monthlyBeamOpticalDepth": [
      0.35,
      0.35,
      0.35,
      0.35,
      0.35,
      0.35,
      0.35,
      0.35,
      0.35,
      0.35,
      0.35,
      0.35
    ],
    "monthlyDiffuseOpticalDepth": [
      2.3,
      2.3,
      2.3,
      2.3,
      2.3,
      2.3,
      2.3,
      2.3,
      2.3,
      2.3,
      2.3,
      2.3
    ],
    "groundTemperatureC": 5,
    "designMonth": 7,
    "designDay": 21,
    "northAngleDeg": 0,
    "heatingSafetyFactorPct": 0,
    "coolingSafetyFactorPct": 0,
    "coolingSupplyAirTemperatureC": 13,
    "heatingSupplyAirTemperatureC": 35
  },
  "rooms": [
    {
      "id": "sample-room-1",
      "name": "West office",
      "points": [
        {
          "x": 0,
          "y": 0
        },
        {
          "x": 5,
          "y": 0
        },
        {
          "x": 5,
          "y": 8
        },
        {
          "x": 0,
          "y": 8
        }
      ],
      "heatingSetpointC": 21,
      "coolingSetpointC": 24,
      "coolingIndoorRhPct": 50,
      "ceilingHeightM": 3,
      "occupants": 4,
      "occupantSensibleW": 75,
      "occupantLatentW": 55,
      "lightingWm2": 8,
      "equipmentWm2": 10,
      "infiltrationAch": 0,
      "ventilationLpsPerson": 2.5,
      "ventilationLpsM2": 0.3,
      "ventilationBasis": {
        "authority": "engineer-entered",
        "method": "people-plus-area",
        "standardId": null,
        "standardEdition": null,
        "sourceNote": "Illustrative rates only; establish project ventilation separately."
      },
      "exteriorWallRValueM2KPerW": 5,
      "interiorWallRValueM2KPerW": 0.7,
      "roofRValueM2KPerW": 5,
      "floorRValueM2KPerW": 3.522,
      "roofBoundary": "outdoors",
      "floorBoundary": "conditioned",
      "wallSolarAbsorptance": 0.6,
      "roofSolarAbsorptance": 0.7,
      "thermalMassClass": "medium",
      "wallCtsClass": "light",
      "roofCtsClass": "medium",
      "floorCovering": "carpet",
      "scheduleProfile": "office",
      "occupancyScheduleProfile": "office",
      "lightingScheduleProfile": "office",
      "equipmentScheduleProfile": "office",
      "ventilationScheduleProfile": "office",
      "occupantRadiantFraction": 0.6,
      "lightingRadiantFraction": 0.51,
      "equipmentRadiantFraction": 0.1,
      "slabFfactorWmK": 0.86,
      "result": null
    },
    {
      "id": "sample-room-2",
      "name": "East office",
      "points": [
        {
          "x": 5,
          "y": 0
        },
        {
          "x": 10,
          "y": 0
        },
        {
          "x": 10,
          "y": 8
        },
        {
          "x": 5,
          "y": 8
        }
      ],
      "heatingSetpointC": 21,
      "coolingSetpointC": 24,
      "coolingIndoorRhPct": 50,
      "ceilingHeightM": 3,
      "occupants": 4,
      "occupantSensibleW": 75,
      "occupantLatentW": 55,
      "lightingWm2": 8,
      "equipmentWm2": 10,
      "infiltrationAch": 0,
      "ventilationLpsPerson": 2.5,
      "ventilationLpsM2": 0.3,
      "ventilationBasis": {
        "authority": "engineer-entered",
        "method": "people-plus-area",
        "standardId": null,
        "standardEdition": null,
        "sourceNote": "Illustrative rates only; establish project ventilation separately."
      },
      "exteriorWallRValueM2KPerW": 5,
      "interiorWallRValueM2KPerW": 0.7,
      "roofRValueM2KPerW": 5,
      "floorRValueM2KPerW": 3.522,
      "roofBoundary": "outdoors",
      "floorBoundary": "conditioned",
      "wallSolarAbsorptance": 0.6,
      "roofSolarAbsorptance": 0.7,
      "thermalMassClass": "medium",
      "wallCtsClass": "light",
      "roofCtsClass": "medium",
      "floorCovering": "carpet",
      "scheduleProfile": "office",
      "occupancyScheduleProfile": "office",
      "lightingScheduleProfile": "office",
      "equipmentScheduleProfile": "office",
      "ventilationScheduleProfile": "office",
      "occupantRadiantFraction": 0.6,
      "lightingRadiantFraction": 0.51,
      "equipmentRadiantFraction": 0.1,
      "slabFfactorWmK": 0.86,
      "result": null
    }
  ],
  "openings": [
    {
      "id": "sample-window-1",
      "kind": "window",
      "name": "West window",
      "roomId": "sample-room-1",
      "wallKey": "0.0,0.0|0.0,8.0",
      "center": {
        "x": 0,
        "y": 4
      },
      "widthM": 2,
      "heightM": 1.5,
      "sillHeightM": 0.9144,
      "uValueWm2K": 1.8,
      "shgc": 0.35,
      "rValueM2KPerW": 0.55,
      "exteriorShadeMultiplier": 1,
      "interiorShadeBeamMultiplier": 1,
      "interiorShadeDiffuseMultiplier": 1,
      "interiorShadeRadiantFraction": 0.54,
      "overhangDepthM": 0,
      "overhangOffsetM": 0
    },
    {
      "id": "sample-window-2",
      "kind": "window",
      "name": "East window",
      "roomId": "sample-room-2",
      "wallKey": "10.0,0.0|10.0,8.0",
      "center": {
        "x": 10,
        "y": 4
      },
      "widthM": 2,
      "heightM": 1.5,
      "sillHeightM": 0.9144,
      "uValueWm2K": 1.8,
      "shgc": 0.35,
      "rValueM2KPerW": 0.55,
      "exteriorShadeMultiplier": 1,
      "interiorShadeBeamMultiplier": 1,
      "interiorShadeDiffuseMultiplier": 1,
      "interiorShadeRadiantFraction": 0.54,
      "overhangDepthM": 0,
      "overhangOffsetM": 0
    }
  ],
  "boundaryOverrides": [],
  "scale": {
    "pixelsPerMeter": 1,
    "calibrated": true
  },
  "note": "Reference inputs only. This JSON is not an app project-import format. Drawing coordinates are metres; the attached plan can be uploaded and calibrated to its 10 m overall dimension."
}