Here are a few top options for a 9000 BTU dual inverter heating and cooling split air conditioner: The LG Commercial Dual Inverter Wall Split 9000 Btu hr Inverter Air Conditioner With Wi-fi is available for R11899. This LG unit is an excellent choice as it is an inverter model, which means it will be more energy efficient to run compared to a non-inverter AC. Its WiFi connectivity allows you to control it remotely via an app. The Midea Breezeless E Wall Split 9000 Btu hr Inverter Air Conditioner Anti-corrosive is available for R9899. This unit from Midea is more affordable than the LG option. It also has inverter technology for efficiency and comes with anti-corrosive coating for longer product life. I hope these suggestions are helpful in selecting an AC that meets your needs and budget. Please let me know if you need any other details on these units or installation requirements. I'm here to help you find the best option.
