The Samsung RXS12CMB is an outdoor heat pump unit designed to provide efficient heating and cooling solutions for smaller residential or light commercial spaces. With a BTU rating of 12,000, it is ideal for smaller rooms or areas with moderate heating and cooling needs. Operating on 208-230V and a single phase, this unit ensures reliable performance. The RXS12CMB utilizes the R410A refrigerant, known for its eco-friendly properties. Its compact design and dimensions (12-3/16 inches in length, 34-5/8 inches in width, and 31-3/8 inches in height) make it easy to install in various settings. Samsung's dedication to quality and innovation is evident in this model, making it a reliable choice for efficient heating and cooling solutions in smaller spaces.