Radiator output estimator

Open Radiator output estimator on Happytails.ai. This view has the same page content and links, with explicit tool capabilities. Read the processing notes before using a tool.

Tool capabilities

{
  "id": "radiator-output-estimator",
  "category": "calculators",
  "built": true,
  "requirements": "Up to 100 uniquely named room rows and 100,000 characters. Demand 0 to 100 million W, rated output above 0 to 100 million W, reference DeltaT exactly 50 or 60 K and exponent 0.5 to 3. Water temperatures -50 to 150°C, room temperature -50 to 100°C; flow must be at least return, and both must exceed room temperature. Calculated on your device. Downloads: JSON report, results CSV and room CSV.",
  "implementation": {
    "fields": [
      {
        "key": "mean",
        "label": "Water-to-room temperature difference",
        "value": "Arithmetic mean",
        "type": "select",
        "values": [
          "Arithmetic mean",
          "Logarithmic mean"
        ],
        "help": "Arithmetic uses (flow + return) / 2 − room. Logarithmic uses the log mean of the two water-to-room differences. Match the rating method you intend to use."
      }
    ],
    "registrationFamily": "home-heating-costs",
    "input": true,
    "live": false,
    "presentation": "metrics",
    "inputMaxLength": 100000,
    "inputErrorCode": "HOME_HEATING_COSTS_TOO_LONG",
    "note": "Calculated on your device for up to 100 room rows and 100,000 characters. Use each radiator manufacturer’s output rating and exponent. Room demand is your input.",
    "inputKeywords": [
      {
        "id": "home-heating-costs/radiator-output-estimator/rooms.header",
        "kind": "header",
        "code": "HOME_HEATING_COSTS_ROOM_HEADER",
        "fold": "lower",
        "values": {
          "room": [
            "room",
            "Room"
          ],
          "demand": [
            "demand",
            "Demand"
          ],
          "ratedOutput": [
            "ratedOutput",
            "Rated output"
          ],
          "referenceDelta": [
            "referenceDelta",
            "Reference delta"
          ],
          "flow": [
            "flow",
            "Flow"
          ],
          "return": [
            "return",
            "Return"
          ],
          "roomTemperature": [
            "roomTemperature",
            "Room temperature"
          ],
          "exponent": [
            "exponent",
            "Exponent"
          ]
        },
        "describedBy": [
          "Name the columns Room, Demand, Rated output, Reference delta, Flow, Return, Room temperature and Exponent, in that order, or leave out the header row.",
          "Room and radiator data"
        ]
      }
    ],
    "experience": {
      "automatic": false,
      "single": false,
      "inputMaxLength": 100000,
      "inputMode": "text",
      "label": "Room and radiator data",
      "placeholder": "Living,1200,1000,50,75,65,20,1.3",
      "help": "One room per line: name, demand W, rated output W, reference DeltaT K, flow °C, return °C, room °C and exponent. Up to 100,000 characters. Review the settings before running.",
      "helpParts": [
        "One room per line: name, demand W, rated output W, reference DeltaT K, flow °C, return °C, room °C and exponent.",
        "Up to 100,000 characters.",
        "Review the settings before running."
      ],
      "action": null
    },
    "mode": "explicit",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}

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