MRCOOL 5th Gen DIY 18,000 BTU Ceiling Cassette Ductless Mini-Split Heat Pump/AC

Ideal for both multi-zone and single-zone applications, this unit fits seamlessly between 16” ceiling joists, including pre-manufactured I-joists, ensuring a flush, modern appearance. Unlike conventional ceiling cassettes that require extensive ductwork or valuable wall space, this system provides flexible installation, making it perfect for both new construction and retrofit projects.