The four most common types of AC are window units, portable air conditioners ... we determined that Arctic King, Honeywell, Luxaire, Coleman, and York are the brands most worth avoiding.

Window Air Conditioners / 5,000 to 6,500 Btu/hr. (Cools 100-250 Sq. Ft.) Predicted brand reliability scores are based on the likelihood of newly purchased window air conditioners experiencing a ...

GE, Midea, and Whirlpool were rated as very good, while Amana, Arctic King, and Friedrich ... Among members with room air conditioners, 72 percent own window units. And many say they’re likely ...