Your air conditioning unit is a very important appliance at home to give you cool and comfortable in the hit of blazing temperatures, so having a malfunctioning or completely not working AC is really a disaster most especially if we suddenly experience it without warning. It is important to be equipped with the right knowledge and skills in handling air conditioning problems when they arise, leaving the hard part to the pro, and just ensuring that you know the basic warning signs of an impending AC major problem. Allow us to share with you through this article the warning signs you should check in your air conditioning unit to prevent the occurrence of major AC problems.
If your air conditioning unit is not blowing cold air, it is possible that it needs recharging of refrigerant, which is a chemical inside your AC unit to help cool the air. The refrigerant level of your air conditioning may decline because of a leak, and this problem must also be addressed aside from recharging a refrigerant to your AC. It will not make sense recharging refrigerant to your air conditioning unit without fixing the leak, so you have to contact a professional HVAC repair specialist to inspect your AC. Your air conditioning unit’s condenser works through a condensation process, taking hot gaseous vapors and cools it to convert into a liquid form. The heat moves through the coils and released into the air, so your air conditioning unit won’t cool properly if your condenser is not running properly. It is best to inspect your AC thermostat before you start ripping your air conditioner apart, to make sure it is turned on, and set the temperature lower than the room temperature. If the thermostat adjustment does not do the trick, you need to inspect if there’s any debris that is blocking your condenser. Leaves, rocks, sticks, and other debris may get inside the AC cabinet and damage its components, so cleaning the condenser may actually solve the problem. You can open the AC condenser cabinet and remove all the debris yourself, but it is best to call an HVAC professional if you are not familiar with the inner workings of an HVAC unit.
Air flow is restricted if your air conditioning unit’s air filter is dirty causing repeated cutting on and off of your AC. You can remove the air filter, and clean using soapy water or vacuum, then allow it to dry completely. You need to also empty the water tank if it is full to prevent your air conditioner from shutting off and on. The telltale signs of major AC problems are strange odors and strange sounds or noise, so it is important to contact an HVAC repair technician right away.