The Midea RMW05MWB is a renewed unit, which means it’s been professionally inspected and tested. That 90-day warranty is your assurance it works. For a small bedroom or home office, this 5,000 BTU unit is a straightforward, cost-effective cooling solution.

It handles spaces up to 150 square feet with mechanical simplicity. You get two cooling and fan speeds, plus seven temperature settings. The dial controls are basic, but they’re reliable. Installation fits most standard double-hung windows between 23 and 36 inches wide. You’ll feel the cool air quickly in a compact room.

This is a no-frills machine. There’s no remote or digital display. The renewed status is the main value proposition—it delivers core cooling function for a lower price. Just know its strengths are in simplicity and immediate relief for a single, small space.