Midea is recalling nearly 1.7 million window air conditioners sold under popular brands like Frigidaire, LG and Insignia due to a mold risk that could cause respiratory issues. Here's what to know — and how to get a refund or repair.

Faulty air conditioning units fail to drain properly and can lead to mold exposure in homes, Midea wans in recall notice.

There have been at least 152 reports of mold in the air conditioners, including at least 17 reports of consumers experiencing symptoms.