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GET /v1/heat-pump

Heat-pump / refrigerator COP

Try it live

10 free calls per day — no sign-up, no API key. Goes through the oanor gateway.

Custom headers (optional)
api.oanor.com/carnot-api

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Code snippets

curl "https://api.oanor.com/carnot-api/v1/heat-pump" \
  -H "x-oanor-key: oanor_test_..."
await fetch("https://api.oanor.com/carnot-api/v1/heat-pump", {
  headers: { "x-oanor-key": "oanor_test_..." }
});
$ch = curl_init("https://api.oanor.com/carnot-api/v1/heat-pump");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);
import requests
requests.get(
    "https://api.oanor.com/carnot-api/v1/heat-pump",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "formula": "COP_heating = Th/(Th−Tc); COP_cooling = Tc/(Th−Tc).",
        "cop_heating": 14.75,
        "hot_temperature_k": 295,
        "cold_temperature_k": 275,
        "cop_cooling_refrigeration": 13.75
    },
    "meta": {
        "timestamp": "2026-06-04T10:18:42.942Z",
        "request_id": "0c7ce69b-f65f-4830-b85c-ced67c83d8e5"
    },
    "status": "ok",
    "message": "Heat-pump / refrigerator COP",
    "success": true
}