According to the decision of the RA government, 14 powerful air conditioners will be purchased for the Yerevan metro. RA Minister of Territorial Administration Gnel Sanosyan informed that today's air conditioners were installed in the 1980s. The purpose of buying new air conditioners is to increase safety, besides, according to Sanosyan. "A change in humidity level leads to wear and tear on other infrastructures if it does not provide an adequate humidity level."
