https://3speak.tv/watch?v=nikhil000/dbznglct
f your AC is not blowing cold air, incorrect temperature or incorrect mode may be to blame. Before you call in the AC technicians, double-check some of the most common issues that could be causing this problem: First off, make sure the temperature setting is correct and if that doesn't fix the problem, better check your AC modes next. If your AC is not set to cool mode by accident then it won't cool your room because it's probably on fan, ventilation or heat mode. To be sure that a wrong setting isn't hampering the cooling process, set your AC to cool mode.