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An HVAC system can sufficiently control the indoor climate and ensure adequate airflow during the hot summer days and cold winter nights in Mesquite, TX. Experiencing trouble with your HVAC in the middle of summer or winter may give you sleepless nights. While frequent maintenance may ward off many types of heating and AC repair needs, emergency problems may arise within your system. Without regular maintenance, an HVAC system may use 40 percent upwards of the total electricity usage in your household.

However, the modern system uses 30 to 50 percent less energy to produce fresh air. When the indoor temperature starts creeping up, and your AC is giving you trouble, it may be hard to pinpoint where the issue is coming from. Getting a professional to tackle your heating and AC repair is the best way to handle HVAC issues. Below are some of the common heating and air conditioning problems and how to fix them.

Dirty air filter

A clogged filter restricts airflow, which can lead to a feeling of stuffiness in your home. When the air filter is dirty or clogged, it tends to overheat, causing an increase in your energy bills. Overheating your HVAC system due to a blocked filter puts more pressure on the unit.

Additionally, having contaminated air in your house can cause an increase in allergies and health complications. Therefore, it’s important to clean your filter frequently to remove any unwanted debris and dust that cause clogging.

Dirty air filters can be problematic for air conditioning systems. Rather than waiting around and risking the formation of irreversible damage, why not call a professional to check out the issue promptly? Frequent professional heating and AC repair services prevent the air filter from severe damage.

According to Consumer Reports, a well functioning air filter should last between 3 to 12 months. So if your filter is deteriorated beyond repair, it may have seen better days, hence warranting the need for a replacement.

Look out for your thermostat settings

Minor thermostat issues directly impact your HVAC’s cooling and heating performance and, ultimately, your home’s comfort. When a thermostat malfunctions, it leads to sudden temperature change. If your HVAC unit is not in optimum working condition, check if the thermostat’s display is glowing. A faulty thermostat may be due to dead batteries, a tripped breaker, or a blown fuse. If it’s receiving enough power, but your AC unit still has issues, it’s best to call an air conditioning expert to handle diagnostic checks.

Be on the lookout for dust, soot, or cigarette smoke buildup on the mechanical and electrical components. The debris can interfere with the thermostat workings, and getting rid of them will be good for your unit and your health.

Also, poor installation could be the cause of the thermostat problems, and the remedy to this is adjusting the thermostat’s sitting level. If the thermostat’s location is off by even an inch, it may be unable to regulate the temperature accurately. Get a professional for your repair issues to ensure that the thermostat is in the correct location and working efficiently.

Wiring and electrical issues

Your HVAC system uses electricity to run, so it’s common to develop electrical problems like other electrical appliances. Electrical wires in your HVAC system are prone to corrosion, especially if exposed to the outdoor environment. Additionally, overloading your circuit breaker may cause it to trip if the AC is drawing too much power or is faulty. Wiring and electrical issues may cause severe damages, including fire and busted electrical appliances. And while adults can diligently handle the situation, the same cannot be said if you have children in your home.

When it comes to electrical issues, getting a professional’s eye and say in the matter is best. They will skillfully replace corroded wires to prevent further damage to your HVAC system. Scheduling regular heating and AC repair services will help in identifying any underlying wiring and electrical issues. With electricity problems, it’s wise to prevent them from happening rather than curing them.

Burnt Out Capacitors

A faulty capacitor may be a leading cause of non-responsive fans in your HVAC system. A capacitor is among the main components of an AC system since it transmits voltage to the entire system. When it starts to fail, it creates clicking sounds that can be very irritating. This should be a warning sign that indicates a problem with the electricity transmission.

At this point, you ought to call a professional to have a look at the system. The system may begin to hard-start if the capacitor is burned-out, placing excess wear on other components. The best way to handle the issue is to replace the capacitors with new ones. Having frequent heating and AC repair and maintenance services will also result in unseen capacitor issues.

Frozen Coil

Homeowners in Mesquite, TX, can attest to how cold it can get during the winter season from December to February. With freezing temperatures comes frozen coils. A frozen coil may be the reason your AC is not blowing enough cold air into your home. A frozen coil may be due to refrigerant leaks, a broken motor in the fan that impedes airflow, or blocked condensate lines that lead to a retainment of excess moisture from the humidity that isn’t draining away.

One of the ways to handle frozen coils is to turn off the AC and allow the fan to run to melt off the ice around the loop. Checking out the evaporator coil and air filter for debris and cleaning it up can go a long way in prolonging the life of your HVAC unit. If you’re stuck on what to do with the freezing coils, contact a heating and AC repair expert to handle it. And if you request frequent maintenance checks, the professionals can replace any broken parts on time to prevent extensive damage.

Weird smells from your AC

Your HVAC system may emit some strange odor, and the reasons for these smells may be innocuous to dangerous. A musty odor may be due to mold in your HVAC unit, especially if the system is working overtime. An HVAC system is an ideal place for fungus to breed since there is air, moisture, and warmth. Decaying garbage in your HVAC system, for instance, a dead rodent, could be another reason for bad odor. This may be due to small animals seeking refuge in your ductwork, building a nest, and reproducing, with the eventuality of electric shocks and death. Also, a burning electrical odor may result from faulty wiring; if the wires are overheating, they may burn and produce smoke.

It’s critical to contact an HVAC technician to check the wiring and deal with any electrical issues. However, if you are dealing with an animal infestation, get an exterminator to clean up the mess. An HVAC professional will also help you pinpoint why mold is flourishing and possibly solve the issue. It would be best if you considered scheduling regular heating and AC repair services to clean the ductwork or replace the air filter when necessary.

Professional HVAC Services; Choose the Experts

K&S Heating and Air provide quality and affordable heating and AC repair services. Our employees have decades of experience in the air conditioning field. We can handle heating and AC repair for all HVAC unit makes and models. Our team is available 24/7, so we can provide same-day emergency services. Contact us for all your HVAC needs, and we’ll be at your doorstep within no time.