Samsung has expanded its Wind-Free advanced cooling line to offer residential, light commercial and commercial models. The system offers end-users with a cool indoor climate without the discomfort of direct cold airflow. The Wind-Free residential heat pump disperses cold air through 21,000 micro air holes. Wind-Free residential models can operate in two-stage mode and are Wi-Fi enabled. In commercial applications, the Wind-Free one-way cassette models boasts a wider supply air outlet opening and angle to increase air-throw across the space while in standard operation mode, while the Wind-Free Four-Way and Mini Four-Way cassette models feature motion detection sensors to monitor occupancy and adjust operation.