GREE Ultra ENERGY STAR 2-Zone 20000 BTU 1.5 Ton Wi-Fi Ductless Mini Split Air Conditioner and Heat Pump with 25 ft. Kit 230V MULTIU18HP211 - The Home Depot
CBIQ20000V - 20,000 BTU - Compressor-based Air Conditioner
Friedrich EM18N34B White 20000 BTU 208/230V Window or Through Wall Air Conditioner with 13000 BTU Heater and Remote Control - VentingDirect.com
Frigidaire I Wall Air Conditioners
Kuhl -Unrivaled Energy Savings -commercial grade room AC | Friedrich
The Best Size Air Conditioner For Any Room | Apartment Therapy
Perfect Aire 14,000 BTU Thru-the-Wall Air Conditioner with Electric Heater | The Home Depot Canada