When winter comes to an end, it starts getting warmer outside. By the time summer comes, the temperature in Garland, TX, often reaches the ’90s. When it is this hot outside, many people spend more time in their homes to escape the blistering heat. This is a perfect plan as long as your air conditioner is functioning correctly. If there is an issue that makes it difficult for your system to keep your home cool, you won’t have an escape from the heat. Without a properly functioning air conditioner, your home won’t be comfortable.

The best way to ensure your air conditioner can keep your home cool all summer long is to detect issues early so you can call a Dallas air conditioning service tech. If you can identify the problem early and make the call right away, an HVAC tech can get your system up and running again.

#1 Faulty Thermostat

The thermostat in your home controls the functions of your HVAC system. The thermostat tells the system to produce warm air or cold and lets you set the temperature so your home will be comfortable.

If you try adjusting the setting on your thermostat and it doesn’t light up, try changing the batteries. When the batteries die, the thermostat won’t work. There are a few other issues that signify a faulty thermostat.

• The system won’t turn on.
• Your temperature in your home and the setting on the thermostat aren’t the same.
• Your air conditioner turns off in the middle of a cycle.
• The air conditioner cycles too often.

If you suspect you have a faulty thermostat, you should call an air conditioning service technician. An HVAC tech can check the thermostat. If it is no longer functioning, the tech will discuss your options.

Thermostat technology has evolved over the last several years, and there are thermostats available to make your life more convenient and save money on your energy bills.

• Programmable thermostats: Programmable thermostats can be set to automatically adjust the temperature based on when you’re home and when you aren’t. When your system isn’t on full-blast all day, you can save money on your energy bills.
• Wi-Fi thermostats: You can control a Wi-Fi thermostat using your smartphone from anywhere in the world as long as there is a Wi-Fi connection. You can change the temperature setting when nobody is home, which can save you money.
• Smart thermostats: Smart thermostats work with smart devices, such as Amazon Alexa and Google Home. You can control your thermostat using the sound of your voice. If you aren’t home, you can use the smart device’s app.

A tech from an air conditioning company can explain the pros and cons of each option, helping you make the best decision.

#2 Strange Sounds

The air conditioner in your home should be quiet when it is running. A faint clicking sound when the system cycles is normal, and any other sounds are a cause for concern.

If you hear banging or clanking, there could be a loose or broken part, or the fan blades could be out of balance. A buzzing sound could be due to loose parts, loose fan blades, a dirty condenser coil, a dirty air filter, or the outdoor fan motor is failing.

If you hear strange sounds when your AC is running, you should call an air conditioning company right away. If you put it off for too long, more damage can occur, resulting in an expensive repair bill. Calling an air conditioning service tech right away will prevent any further damage.

#3 Foul Smells

The air conditioner in your Garland, TX home should produce cool, clean, odorless air. If there is a strange smell when your system is running, you need to call an air conditioning service company.

A musty or moldy smell often indicates mold in the air ducts, which is a serious problem and would require an immediate call to an air conditioning service. When your AC is running, mold spores will circulate through the air and are harmful to your health. Breathing in mold can cause allergy symptoms, respiratory issues, and a weakened immune system. If a family member has a chronic lung or respiratory condition, the mold can worsen their condition. An air conditioning service will send a tech to your home to inspect the air ducts. If they find mold, it can be eradicated with an antimicrobial fogger.

If the air ducts are clean, the mold could be in the system itself. If it cannot be removed, you will need to replace your air conditioner.

A burning smell signifies an electrical issue. Electrical problems can spark an electrical fire that can destroy your Garland, TX home; therefore, you shouldn’t try to ignore the smell. You should turn off your AC immediately and call an air conditioning service company.

#4 Poor Airflow

If the airflow from the vents is poor, it will be difficult for your home to reach the desired temperature. Your air conditioner will have to work harder than necessary to keep your home cool, which can cause your energy bills to increase and can decrease the lifespan of your air conditioner.

There are a few issues that can cause poor airflow.

• Debris clogging the air ducts
• Cracks or leaks in the air ducts
• A faulty blower

Because restricted airflow can cause increased energy bills and can put a strain on your system, you should call an air conditioning service tech right away.

#5 Warm Air Coming From the Vents

The most common cause of this problem is an incorrectly set thermostat. If warm air comes out of the vents instead of cold, your home won’t be comfortable. Your system needs to be set to the cooling mode, and the temperature in your house needs to be warmer than the setting on the thermostat.

If you check the thermostat and user error isn’t the problem, you should call for an air conditioning service. There are a few issues that can cause a lack of cool air.

• Dirty air filters
• Frozen evaporator coil
• Low refrigerant level
• A faulty or failing compressor

Since so many issues can cause this problem, you will need to call an air conditioning service. They will send a tech to your home to find the cause of the problem so it can be resolved. The sooner you make the call, the sooner your home will be cool and comfortable again.

Why Choose K&S Heating & Air?

If you have issues with your air conditioner and want to work with the best air conditioner service around, call K&S Heating & Air. Our techs are highly trained and have over 100 years of combined experience.

Your comfort is our primary goal, which is why we offer emergency service 24 hours a day, 7 days a week.

To schedule an appointment for AC repair or any other HVAC service, give us a call today.