MRCOOL DIY 4th Gen 4-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 12K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230V DIY Install Rinse using the included water

Rinse using the included water bottle

Its high-efficiency compressors ensure smooth and consistent operation

As the temperatures drop and the heating bills rise

Remote control

thanks to the WiFi control module

MRCOOL DIY 4th Gen 4-Zone 48,000 BTU 21 SEER (9K + 9K + 9K + 12K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230V DIY Install Rinse using the included waterMRCOOL DIY Multi Zone 4th Gen 48K BTU Four Zone Ductless Mini Split with Ceiling Cassettes 9K + 9K + 9K + 12K A Heating and AC System You Can Install By Yourself! MRCOOL DIY Series Ceiling Cassettes provide efficient heating and cooling while remaining out of sight and discreet, making them a perfect fit for any space. The cassette features an easy, low profile installation and can be recessed between all types of joists on 16 inch center including