MrCool Smart HVAC Controller Enhanced Wifi Kit for Ductless Split System NV15-3834-O or horizontal—fits a wide range

or horizontal—fits a wide range of installations

This bundle uses two (12K + 18K)

4-Way Adjustable Louvers: Direct airflow where it’s needed most for customized comfort

This innovation streamlines the installation process by eliminating the need for system evacuation

Available in various BTU sizes and voltages

MrCool Smart HVAC Controller Enhanced Wifi Kit for Ductless Split System NV15-3834-O or horizontal—fits a wide rangeThe MrCool WMK 19 Smart HVAC Controller Enhanced WiFi Kit is the best tool available to control your MrCool ductless mini split heat pump. The Smart HVAC Controller allows you to control the complete operation of your MrCool ductless air conditioner or heat pump from anywhere in the world with only your smartphone! The MrCool Smart HVAC Controller is compatible with Alexa, Google Assistant, the SmartHVAC app, and the MrCool smartphone app as well.