MRCOOL® E Star DIY 4th Gen 12k BTU Ductless Mini-Split Air Handler

Enhance your comfort with the MRCOOL® 4th Generation DIY 12K BTU Ductless Wall Mounted Air Handler. Achieving a 22 SEER efficiency rating, it can heat or cool up to 500 sq. ft. with modes for COOL, HEAT, AUTO, DRY, and SLEEP.

Control it remotely via the Smart HVAC app on your Apple or Android device. Its compact design and easy mounting make installation straightforward. Designed for DIY, it pairs with MRCOOL’s Pre-Charged Quick Connect Line Set, eliminating the need for vacuuming.

Note: A compatible condenser and line sets are required for a complete system. Enjoy a 7-year compressor and 5-year parts warranty, plus compatibility with Amazon Alexa and Google Assistant. Choose the MRCOOL 12K BTU Air Handler for ultimate home comfort!