Saturn2020

It is called dirty socks syndrome. Dirty sock syndrome is the foul, moldy smelling odor that comes from your air conditioner when you first turn it on. It is caused by the build-up of mold and bacteria on your evaporator coil. ... This heat mixed with dust and moisture in the darkness of your AC unit is the perfect recipe for dirty sock syndrome. Anyway, any good air conditioner service would solve that easily. Such as https://www.socool.sg/.