If you notice any unusual noise from your air conditioner or your AC is blowing hot air, it means it needs to be fixed. Typically, ACs provide hot air due to low refrigerant, a clogged filter, not getting regular maintenance, a bad thermostat, or perhaps not enough power to your outdoor unit. Before it gets worse, call a professional. visit: https://www.recablog.com/why-d....oes-my-ac-blow-warm-
