The set up and operation are very intuitive; you simply fill the tank with water, plug it in and switch the central dial. It is price noting that the central dial, while convenient, can also make it difficult to set a selected honeywell humidifiers humidity stage. With this unit, it’s a matter of weighing aesthetics… Continue reading Honeywell Humidifier Vs Levoit Humidifiers, Which Do You’ve Got To Buy?