A functioning air-conditioning system is an essential component of a comfortable home. When summer sets in, you’ll need to make sure that your AC unit does not break down or require repairs when the weather is just too hot to go without it. Unfortunately, many homeowners fail to give importance to HVAC maintenance and find out too late in the season that their AC unit needs replacement. In order to keep yourself informed, here are the signs you need to look out for that indicate it is time to replace your air-conditioning unit.
Air is not cold enough, or airflow is limited
A few months before summer begins, turn on your air-conditioning for a test run. Take note of performance issues such as lack of cold air coming from the system, or the airflow is too limited. If you have a complete HVAC system, these signs could also be due to problems with ductwork. Nevertheless, look for an AC repair company Dallas offers and book an appointment right away.
Moisture building up in the unit
It is normal for air-conditioning units to have moderate moisture build-up while being used, but anytime you start noticing an unusual amount of moisture or leakage around the unit, it could be a possible refrigerant leak which is a serious issue especially since refrigerant can be a potential health risk for you and your family. Leakage around the air-conditioning unit should never be left unchecked. Have a technician look at the unit right away to do some preventive repairs and maintenance.
Unusual noise or strange sounds
When an air-conditioning unit is new, it tends to operate quietly. Over time, you’ll start to notice that it becomes noisier than usual. Although it is normal for air-conditioning units to make noise, watch out for weird sounds like squeaking, clattering, and grinding. When the noise is too much to handle and imposes on the comfort of your family, it is time to start considering a replacement.
Similar to a strange noise coming from the unit, you should also pay attention to foul smells coming from the appliance. When you notice burning smells or any foul odor coming from the cooling system, call a professional right away as this could be a sign of a significant issue with your air-conditioning unit.
Increasing energy bills
It is possible you won’t notice this until it is too late but your power consumption going up all of a sudden is a sign that there is a problem with your cooling system. The system’s energy-efficiency is already compromised which points to several possible issues. An old cooling unit or insufficient insulation are some of the factors you may need to look into. These days, air-conditioning systems come with energy-efficiency ratings of at least 90% which ensures that you get the most out of what you pay for energy. If it is time for you to replace your AC, look for an energy-efficient model which will pay you back in savings over time.