Heat-pump electricity and cost

Code snippets

curl "https://api.oanor.com/poolheat-api/v1/heat-pump" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/poolheat-api/v1/heat-pump", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/poolheat-api/v1/heat-pump");
curl_setopt($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/poolheat-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": {
        "cost": 13.33,
        "note": "A heat-pump heater moves more heat than it consumes: electricity = thermal BTU ÷ 3412 ÷ the COP (typically 5–6 for pool units in mild weather, less in the cold). It is far cheaper to run than gas or resistance heat but heats slowly, so it suits holding temperature, not a fast warm-up.",
        "inputs": {
            "cop": 5.5,
            "temp_rise_f": 10,
            "volume_gallons": 20000
        },
        "total_btu": 1668000,
        "electricity_kwh": 88.88
    },
    "meta": {
        "timestamp": "2026-06-06T15:30:43.771Z",
        "request_id": "75752aa7-ca79-485a-87d5-a69611dc2174"
    },
    "status": "ok",
    "message": "Heat pump",
    "success": true
}