Quiet-mode is a specialized setting that drops the decibel level of both the indoor and outdoor units for overnight use. This is a standard feature on the Bravo Milano 12,000 BTU Universal Floor/Ceiling, making it the perfect bedroom companion. In a Dual-Zone setup, you can have one unit in Turbo mode in the living room while the other is in Quiet mode in the nursery. To further reduce noise, mounting the outdoor unit on a Wall Bracket keeps the sound away from windows. Our Line Set Covers also help by muffling the sound of the refrigerant moving through the walls. You can find more silent-running Accessories in our store, such as rubber isolation pads. This feature ensures that your comfort doesn't come at the cost of your sleep quality.