Emerson Quiet Kool Ltd. was founded in 1949 and is not connected to Emerson Radio or Emerson Electric.  EQK is owned by Hong Kong-based HomeEasy and distributed by Almo, a Philadelphia-based distribution company.  

EQK reentered the home comfort market in 2017 with a line of products that features new technologies, quiet operation and high efficiency at an attractive price point. Development of these new products focused on reliability with fewer moving parts and higher quality materials which results in a comprehensive warranty that includes 1 year parts and labor and 5 years sealed system. 

EQK products include Window A/Cs, Through-the-Wall A/Cs, portable A/C and dehumidifier units, Packaged Terminal A/Cs and Mini Split heating and cooling systems.  These products are available nationwide at Amazon, Walmart, Home Depot, Best Buy and many others.