also called mini-split air conditioners, include one or more indoor, wall-mounted units powered by a relatively small outdoor compressor. They offer more power and control than window air ...

While shopping for your ductless air conditioner, you may see “SEER” with a number next to it. SEER stands for seasonal energy efficient ratio, which measures how much energy your air conditioner uses ...

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.