28000 BTU AC Multi Dual 2 Zone Cassette 9K+18K BTU Mini Split Air Conditioner | eBay
Frigidaire FRIG245 3 Room Mini Split System with 28,000 BTU Multi-Zone Mini Split Outdoor Air Conditioner, 28,400 BTU Heat Pump, Inverter Technology, Low Ambient Operation, Quick Cool and Warm, 3 Fan Speeds,
Amazon.com: Cooper & Hunter OLIVIA Series Tri 3 Zone 6000 12000 18000 BTU 23.8 SEER Multi Zone Ductless Mini Split Air Conditioner and Heater Full Set with 25ft Installation Kits (28,000 BTU Condenser) : Home & Kitchen
Amazon.com: Cooper & Hunter Dual Zone 12000 18000 BTU Ductless Mini Split Air Conditioner Heat Pump Full Set with 25ft Installation Kits (28,000 BTU Condenser) : Everything Else