A home’s air conditioning system is an essential appliance that is used most especially in extremely warm temperatures, so we feel frustrated if it suddenly malfunctions or breakdown 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 some common signs of impending AC major problems.
If your air conditioning system is not emitting cold air then that might be associated with low levels of refrigerant, so it needs recharging. 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. Leaks must be checked and sealed thoroughly with the help of an HVAC repair services technician, otherwise refrigerant recharging is useless as it is only a short-term solution and leaks may lead to bigger as well as more expensive problems over time. 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 is then moved through the coils which are released into the air, so if the condenser is not running, your air conditioning unit will not provide the right cool as it used to be. Before you rip your air conditioning unit apart, it is important to check the thermostat first to ensure it is turned on, and set the temperature setting lower than the temperature in the room. Check any debris blocking your AC condenser if adjusting the thermostat does not do the trick. You have to clean your condenser to remove rocks, sticks, leaves, and other debris to help resolve 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.
A dirty air filter may cause the repeated shutting on and off of your air conditioning unit because air flow is restricted, so you need to clean the air filter. Remove and clean it with a vacuum and soapy water, allowing it to completely dry before putting it back. Another culprit of an AC repeatedly shutting off and on is a full water tank, so just simply empty the tank. 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.