The MRCOOL Easy Pro® DIY 12K BTU 20 SEER Ductless Mini-Split Heat Pump System is easy to install as well. With the capability of effectively heating and cooling a space of 500 square feet, this easy-to-install unit also includes the convenient 16 foot pre-charged line set, with Fast Connection® fittings. The features are numerous with this system such as the Follow Me® feature can make sure that the temperature you want is designated to wherever you are in the space, as well as the anti-mildew feature that provides the cleanest air for you and your family to breathe. Maintaining the system is as easy as the installation, as the air filters only require rinsing and replacing, and the LED display provides useful troubleshooting codes for you to solve any issue that arises on your own. This system can be operated with your Apple or Android device via the SmartHVAC app, the included remote control, or your Amazon Alexa or Google Assistant. Feel confident in your purchase with the 1-year compressor warranty and 2-year parts warranty. This is an easy-to-install system that can provide exceptional heating and cooling for your home or office.