A ductless minisplit is a type of air-source heat pump that can provide space heating as well as air conditioning. Most of the ductless minisplits sold in the U.S. are manufactured in Japan or South Korea; the best known brands are Daikin, Fujitsu, and Mitsubishi
This Graphic Shows the Best Air-Cleaning Plants, According to NASA
Houseplants are awesome indoor air cleaners, but some of them are more effective than others at filtering out pollutants and toxic chemicals in the air. This infographic highlights the best air-filtering plants, according to a NASA study. - Gardening Prof
LG Just Made The Best-Looking Air Conditioner Ever. The slim unit is mounted on a wall and requires no plumbing lines (this is accomplished by either science or magic). The air conditioner also features LED lighting that changes to inform you whether it’s cooling or heating and can be adjusted to suit your mood. The unit operates extremely quietly and dispenses air in three different directions for a more natural feel than a straight blast of air.