Your air conditioning system is an essential appliance in your home or office. The role of the air conditioner is to keep the air fresh and at the ideal temperature. Many homeowners only realize the need to repair their AC system when it breaks down or malfunctions. However, there are many mistakes people make that lead to costly repairs. Here are four common air conditioner repair mistakes.

Not Changing the Air Filter

One of the main reasons people repair their air conditioners is because of a clogged air filter. The air filter's job is to prevent dirt from penetrating into your system's blower motor and evaporator coils. 

Air filters should be changed every few months and more frequently if you live in a dusty area or have pets. Failing to change your air conditioner's air filters can result in high energy costs, reduced efficiency, and premature deterioration of your unit.

Not Checking the Thermostat

Another mistake that leads to air conditioner repairs isn't checking the thermostat. The first point of reference if you notice your AC system is behaving unusually is the thermostat. The role of the thermostat is to regulate the operation of your AC unit. If the thermostat malfunctions, your heating or cooling system will not work properly. 

The improper installation of thermostats is one of the reasons they malfunction. This can lead to electric shocks, damaged circuit breakers, and even ruin the AC system. Therefore, when you notice your thermostat isn't working, consult a technician to fix the issue before it leads to costly repairs.

Not Cleaning the Condenser Coils

Over time, condenser coils experience an accumulation of dust and grime. Cleaning your air conditioner's condenser coils is a delicate procedure that should be handled by a professional. When cleaning the condenser coils, the expert will delicately remove the coils and dissolve grime with a special solution. If you take the DIY approach, you may break the coils resulting in long-term damage. Investing in regular professional condenser coil cleaning can save you a lot in future repairs.

Not Scheduling Routine Tune-Ups

As long as your AC system is working, the components experience wear and tear. Routine tune-ups ensure your AC system is working at full capacity and minimizes costly repairs. Many people fail to arrange for AC tune-ups because the system is working properly. However, there are underlying issues that could manifest later when you least expect them to.

It is advisable to schedule AC tune-ups at least two times every year. Failing to schedule tune-ups will reduce the lifespan of your AC unit and increase the chances of unexpected breakdowns. For more information on air conditioning services, contact a company near you.