MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 6K + 6K + 6K + 9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes MAH14030 If you are purchasing a

If you are purchasing a MRCOOL Pre-Charged Line Set for your central ducted system—whether for an older R-410A model or the newest 5th Generation R-454B systems—these adapters are already included with your line set purchase

Amazon Alexa & Google Assistant for voice-activated comfort

Part Type: Electronic Control Box Subassembly / Control Board

The heavy-duty construction guarantees long-lasting reliability and dependable support for your MRCOOL® system

The sensor provides real-time notifications through a mobile app

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 6K + 6K + 6K + 9K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes MAH14030 If you are purchasing aThe MRCOOL DIY 5th Gen 55,000 BTU 6 Zone Ceiling Cassette Mini Split System is the largest capacity DIY unit available, capable of heating and cooling up to six individual zones with precision and efficiency. Designed for powerful whole home performance, it combines a high output condenser with your choice of low profile ceiling cassette air handlers all with smart control and DIY installation in mind. This system supports any combination of 6K, 9K,