{
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "kWh Index (https://kwhindex.com)",
  "computed": "2026-09-17",
  "finding": "Heat pump brands that are nameplates on one manufacturer",
  "family": "International Comfort Products",
  "brands": [
    {
      "brand": "Day & Night",
      "models": 190
    },
    {
      "brand": "Heil",
      "models": 189
    },
    {
      "brand": "Tempstar",
      "models": 188
    },
    {
      "brand": "Keeprite",
      "models": 188
    },
    {
      "brand": "Arcoaire",
      "models": 188
    },
    {
      "brand": "Airquest",
      "models": 188
    },
    {
      "brand": "Comfortmaker",
      "models": 186
    }
  ]
}