Midea Duo MP12SV5CWT Portable Air Conditioner, 14,000 BTU, Inverter, Wi-Fi

Cool a bedroom or living area with a portable air conditioner designed for spaces up to 550 sq. ft. The Midea Duo combines 14,000 BTU cooling capacity (12,000 BTU SACC) with a dual-hose-in-hose design that draws in and exhausts air outdoors. Its inverter compressor adjusts its speed, while Wi-Fi, app and voice controls make it easier to manage cooling around your routine.

At 42 dB, it’s designed for quieter operation in rooms where you may be sleeping, reading or watching a show.

Specifications

• Type: Portable air conditioner
• Cooling capacity: 14,000 BTU (12,000 BTU SACC)
• Coverage: Up to 550 sq. ft.
• Design: Dual hose-in-hose with inverter compressor
• Noise level: 42 dB
• Controls: App, remote and voice control, works with Alexa and Google Assistant
• Dimensions: 42.5D x 49.6W x 82.5H centimetres
• Weight: 33.5 kg
• Power: Corded electric, 115 volts

The dual-hose setup is designed to intake and exhaust air outdoors, helping maintain balanced air circulation indoors and limit hot outside air from seeping in through gaps. The inverter technology varies compressor speed to support cooling with less electricity than traditional portable units, according to the product information. For room coverage, the stated capacity is up to 550 sq. ft., actual comfort depends on the space and conditions.

Usage tips

Set the unit near a window and use the included window kit to create the outdoor air path for the hoses. The specified window opening range is 49.6 to 91.44 centimetres wide and 82.5 centimetres high. Position the airflow to suit the room: the adjustable swing helps direct cool air where it’s useful, while the air duct system projects airflow up to 26 feet. Want cooling that’s easier to manage from across the room or while away from the unit? Use the app, remote or compatible Alexa and Google Assistant voice controls.

Included in the pack

The package includes the portable air conditioner, user manual, remote control and window kit. The remote requires two AAA batteries, which are included.

When it makes sense

This model suits home use when you want portable cooling with app or voice control, and a dual-hose design rather than a single-hose approach. For example, set it up in a bedroom before settling in for the evening, then use the remote or app to adjust settings without walking back to the unit. Its 42 dB sound level is a relevant detail for rooms used for rest or quiet activities.

Buyers often highlight the quiet operation and cooling performance. Feedback on installation is mixed, and some buyers raise concerns about build quality, so take care when assembling and attaching the window components. It makes sense if you want a portable unit that combines room coverage up to 550 sq. ft., inverter technology and several control options for everyday home cooling.