A portable air conditioner's compressor pushes hot air outside so cold air can circulate in your room. Dual-inverter compressors, like the one in my top pick, are the most energy-efficient.
The rebate offer is a sales gimmick. It is a lie. I spent almost 1 hour to register on their website. It didn't work. Then, I had to call and waited at least 30 minutes to talk to someone named ...
He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.