What is the Midea PortaSplit?
The Midea PortaSplit 12,000 BTU is a 4-in-1 mobile split air conditioner designed for the US market. Unlike traditional monobloc portable ACs common in the US, it uses a true split system with the compressor in the outdoor unit — delivering up to 6× more cooling power. Covers up to 550 sq. ft. No permanent installation needed.
Why PortaSplit is Different from US Portable ACs
Most portable ACs sold in the US use single-hose monobloc technology, creating negative pressure that draws hot air back in. The PortaSplit's dual-unit design means the compressor stays outside — the indoor unit stays quiet (as low as 22 dB) and delivers 12,000 BTU of true cooling. It cools 550 sq. ft. efficiently, outperforming even dual-hose portable units.
Installation: No Tools Required
Installation is simpler than any other US portable AC: 1. Place the indoor unit on casters near a window. 2. Run the slim hose to the outdoor unit. 3. Install the window kit (fits vertical and horizontal windows up to 48 inches). 4. Plug into a standard 115V outlet. No drilling, no permanent modifications. Moving out? Just reverse the process in 5 minutes.
WiFi Control with Midea Home App
Built-in WiFi lets you control the PortaSplit from your smartphone using the Midea Home app — available on iOS and Android. Schedule cooling before you get home, set sleep mode temperatures, activate boost mode for rapid cooling, and receive filter cleaning reminders. Compatible with Alexa and Google Home for voice control.
Shipping Across the US
Every order ships FREE via UPS to all 50 states. Delivery takes 5-10 business days depending on location. The PortaSplit ships in two boxes (indoor + outdoor unit) and is ready to use out of the box. Each unit includes a 2-year warranty against manufacturing defects. Returns accepted within 14 days.
Technical Specifications
Power: 12,000 BTU / 3.5 kW. Coverage: Up to 550 sq. ft. Noise: 22-42 dB(A). Modes: Cool, Heat (heat pump), Dehumidify, Fan. Energy: Energy Star certified. WiFi: Built-in, Midea Home app compatible. Refrigerant: R32. Voltage: 115V / 60Hz. Dimensions: Compact on casters.