Heating load by climate

Code snippets

curl "https://api.oanor.com/hvac-api/v1/heating" \
  -H "x-oanor-key: oanor_test_..."

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

$ch = curl_init("https://api.oanor.com/hvac-api/v1/heating");
curl_setopt($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/hvac-api/v1/heating",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

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

{
    "data": {
        "note": "Rough heating load by climate zone for moderate insulation. Estimate only — a Manual J calculation is recommended.",
        "input": {
            "climate": "moderate",
            "area_sqft": 300,
            "btu_per_sqft": 40
        },
        "heating_kw": 3.517,
        "heating_watts": 3516.9,
        "heating_btu_per_hour": 12000
    },
    "meta": {
        "timestamp": "2026-06-04T01:59:18.322Z",
        "request_id": "868bc6a4-089e-4eda-b223-e8ed246479bb"
    },
    "status": "ok",
    "message": "Heating load",
    "success": true
}