core/homeassistant/components/aprilaire/strings.json

{
  "config": {
    "step": {
      "user": {
        "data": {
          "host": "[%key:common::config_flow::data::host%]",
          "port": "[%key:common::config_flow::data::port%]"
        },
        "data_description": {
          "port": "Usually 7000 or 8000"
        }
      }
    },
    "error": {
      "connection_failed": "Connection failed. Please check that the host and port is correct."
    },
    "abort": {
      "already_configured": "[%key:common::config_flow::abort::already_configured_device%]"
    }
  },
  "entity": {
    "climate": {
      "thermostat": {
        "name": "Thermostat"
      }
    }
  }
}