Yes! You can use the Flair Puck as a Smart Thermostat in these situations. You can set the temperature on the Puck and it will control your Mini Split, Window Unit, or Portable.
The Flair Puck has a number of IR blasters. If your Mini Split, Window AC, or Portable has an Infrared (IR) remote (most remotes are IR) then the Flair Puck will be your Smart Thermostat. You can set a temperature, use our automation, and contorl your AC with our Web, iOS, or Android App.
We have a database of IR command codes for Air Conditioners (250+ brands, including all of the best known ones: Daikin, Fujitsu, Mistubishi, etc.) and other types of devices (portable ACs, Window ACs and later, AV devices). Just search our knowledge base for your brand.