MRCOOL DIY 4th Gen 36K BTU 3-Zone Condenser with 9K+12K+12K handlers and 3 x 25ft linesets Bundle MRCOOL DIY 4th Gen Mini Split BundleThe MRCOOL 4th Gen Mini Split bundle includes everything you need to heat and cool up to three rooms. The easy installation, Do-It-YourselfBundle Includes:MRCOOL DIY 4th Gen Multi-Zone 4-Zone 36K BTU Condenser Up to 21.5 SEER MRCOOL DIY 4th Generation 12K BTU Heat Pump Wall Mount Air Handler with Enhanced WiFi - WorKs with Alexa & Google Assistant MRCOOL DIY 4th Generation 9K BTU Heat Pump Wall Mount Air Hand