A dependable air conditioning system is essential to any home. An average air conditioner owner hardly knows how it functions. An air conditioner consists of several components that help it operate effectively. One of these components is the vent, which is critical to an AC’s reliability. Just like any other part, the vents can malfunction and prevent the smooth operations of your system. When this happens, you could follow a few simple steps to restore your air conditioning vents to full working condition. For instance, when cool air is not coming out of your ducted air conditioning vents, it might result from a few factors. First, the HVAC system is not set at 100%. Some air conditioning systems allow you to adjust the air flowing out through certain vents using smart zone controls. Prevent this from happening by ensuring that your airflow on the zone controls is operational and set at 100%. The other cause for cool air not coming out is that your air conditioning system may be low on refrigerants. When this happens, you need to recharge or refill your refrigerant. It could also be because all your rooms are being used simultaneously, making it difficult for your AC to provide adequate energy to power all the rooms at once. Consider turning off any room not in active use for more airflow to get to the most vital rooms. Another cause could be that objects are put in front of your vents, stopping them from distributing air to its full potential. Ensure nothing is obstructing your air conditioner’s vents.