Latent heat from CFM and humidity diff

Extraits de code

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

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

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

Exemple de réponse

Une réponse réelle de ce endpoint, capturée lors du dernier contrôle de santé.

{
    "data": {
        "note": "Latent heat Ql = 0.68 × CFM × ΔW, where ΔW is the humidity-ratio difference in grains of water per pound of dry air, the heat involved in condensing or adding moisture without a temperature change. It is the dehumidification part of a cooling load — high in humid climates and from people and cooking — and it is why an air conditioner must be sized for total (sensible + latent), not just temperature.",
        "tons": 3.4,
        "inputs": {
            "cfm": 2000,
            "delta_grains": 30
        },
        "latent_btu_hr": 40800
    },
    "meta": {
        "timestamp": "2026-06-07T08:18:02.150Z",
        "request_id": "123a97ab-802d-43f6-8bdc-376791f001a9"
    },
    "status": "ok",
    "message": "Latent heat",
    "success": true
}