This Koldfront window air conditioner creates a refreshing environment for large rooms—yes, living rooms and kitchens included—with up to 550 square feet of coverage at 12,000 BTUs.

Koldfront WAC8001W 8,000 BTU Window Air Conditioner with 3,500 BTU Heater. See price on Amazon. ... Black + Decker Portable Air Conditioner Unit With Heater. See price on Amazon.

Koldfront 25,000 BTU Heat/Cool Window Air Conditioner - Can service a space up to 1,500 square feet ... BLACK+DECKER 5,000 BTU Portable Air Conditioner - Quiet and powerful compact air conditioner ...