Ebay offers 12,000-BTU Ductless Air Conditioner for $463.99 (reg $489.99) with free shipping.

Product Description:
ZOKOP smart Split Type Type Inverter Air Conditioners s with heating function are made with high quality compressor, high speed pure copper motor & inner spiral copper tube which are powerful to quickly cool down / warm your home, office, garage or apartment for maximum comfort in quiet operation, perfect appliance in hot Summer or cold Winter. Comparing with others, machine featured with high SEER grade, which means that it is more energy efficient and much money saving! This unit also has Sleep, Turbo, ECO, Mute and Timer functions. These functions help you enjoy the true individual comfort.
Features:

• [4-IN-1 Multi-Function] Featured with Cooling, Heating, Dehumidifying and Fan only modes in one compact unit. This mini split AC/heating system is multifunctional. It is ideal for using in home's bedroom, living room, kitchen, office, apartment, garage and so on.
• [Energy Saving] ZOKOP the speed of the  air conditioner equipped with frequency converter directly affects the service efficiency of the air conditioner. The frequency converter is a control system used to control & adjust the speed of the compressor to make it always in the best speed state, so as to improve the energy efficiency ratio (at least 30% more energy-saving than the conventional air conditioner). This 19 SEER2, 12000BTU, 208/230V, 60Hz, AHRI Certified AC unit with a heat pump is featured high quality compressor for more efficient cooling and longer working life; Higher SEER grade & Eco-friendly design which leads you for money saving (please confirm voltage before making purchase ).
• [Quiet Cooler & Heater] Ultra Silent at only 27-41 dB(A) and beautifully built adds a touch of elegant charm to your room. In sleeping & mute mode, It’s able to maintain the temperature while you are sleeping. And you can use the 24-hour timer in combination to free you from additional worries. Featured with 4-way swing function, unit provides scientific airflow in your room to suit your comforts in just a few minutes. Best choice to decorate your home.
• [Smart Operation] Operating this conditioner is an easy-understanding and enjoyable cooling experience (61-88degree Fahrenheit ). We can set all functions on remote control (Fan Speed Selection, Sleep Mode, 24 Hour Timer, ECO Mode, Turbo Mode, and Mute Mode). Built-in microprocessor chip & sensor in the remote controller makes it more convenient to operate the air conditioner from a distance. Digital LED display controls offer precise temperature adjustments and the remote control lets you control the air conditioner from across the room. At the same time，there are Smart Control at Your Fingertips. Manage all of your ZOKOP products with the ZOKOP+APP, which works from absolutely anywhere.There’s no need to even get up from the couch.5.[Washable Air Filter]
• This indoor AC machine comes with a permanently washable and easy cleaning air filter.Keep your air conditioner running more efficiently by cleaning the filter once a month.