You rely greatly on your air conditioner during the summer. When the temperature in Dallas, TX, reaches 90 degrees or higher, most people spend more time in their air-conditioned homes to escape the heat.

What would you do if your air conditioner suddenly stopped working and could no longer keep your home cool and comfortable? Most people in this situation panic, wondering how they will fall asleep at night when they are sweaty and uncomfortable.

If you want to prevent this from happening to you, it is essential that you can identify issues early, so you can call a Dallas air conditioning service technician before something minor escalates to a serious and costly problem.

If your air conditioner is exhibiting any of the following systems, you should call an air conditioning company as soon as possible.

#1 Your System Isn’t Producing Cold Air

The most obvious sign that you need to call an air conditioning service is if your air conditioner isn’t producing cold air. If the air coming from the vents is warm, first check the thermostat setting.

For your system to produce cold air, the thermostat needs to be set to the cooling mode. Next, check the temperature setting. The temperature in your home must be warmer than the setting on the thermostat for your system to begin producing cold air.

If your thermostat is set correctly, it is time to call an air conditioning company. There are several issues that can make it impossible for your system to produce cold air, and you will need a licensed HVAC tech to find the cause.

• Dirty air filter
• Frozen evaporator coils
• Low refrigerant level
• Refrigerant leak
• A faulty compressor

It is best to schedule an appointment for an air conditioning service as soon as you detect the issue. The sooner you call, the sooner your home will be cool and comfortable again.

#2 Restricted Airflow

The cold air produced by the air conditioner in your home travels through the air ducts to the vents. If minimal airflow is coming from the vents, you should call an air conditioning service right away.

Ignoring the problem will make it difficult for your air conditioner to keep your home cool. If the airflow is restricted, your air conditioner will need to work overtime to keep your home cool. This extra work will cause your energy bills to increase significantly, and the added strain can decrease the air conditioner’s lifespan. The best way to avoid these issues is to call an air conditioning company as quickly as possible.

There are a few issues that can cause poor airflow.

• Clogged air ducts: This is the most common cause of restricted airflow. When debris builds up in the air ducts, it can restrict the airflow. Blocked air ducts can also affect the air quality in your home. When debris builds up, it will circulate through the air, which can result in allergy symptoms.
• Damaged air ducts: If the air ducts in your Dallas, TX home are leaking or cracked, the cool air will escape before reaching the vents, resulting in poor airflow.
• Faulty blower: The blower pushes the cool air from the indoor unit, through the air ducts, and to the vents. If the blower isn’t working correctly, the maximum amount of cold air won’t reach the vents, making it challenging to keep your home cool and comfortable.

Because restrictions can affect your comfort, your family’s health, your bank account, and your HVAC system, you should schedule an appointment with air conditioning company as quickly as possible.

#3 A Foul Smell When Your Air Conditioner Is Running

A strange smell when your air conditioner is running is a serious cause for concern. A properly functioning AC should provide cold air that is odorless.

When you schedule an appointment for an air conditioning company, the HVAC tech will need to know what you smell because it will help them determine what is causing the problem.

• Mold: A moldy smell often signifies mold in the air ducts. The ducts in your home are dark, and the humidity can create moisture, which is the perfect recipe for mold. Mold in the ducts is a serious issue because mold spores can circulate in the air you breathe when the AC is running. Breathing in mold spores is hazardous to your health and can cause health issues, such as allergy symptoms and respiratory. In addition, breathing in mold spores can compromise your immune system, making it difficult to fend off illness and infection. When you call an air conditioning service, the tech will inspect your ducts for mold, and if they find any, an antimicrobial fogger will eradicate it.
  If your ducts are mold-free, the smell is likely due to mold in the system itself. It can be difficult and sometimes impossible to eradicate the mold completely. If this is the case, you will need to replace your existing air conditioner.

#4 Moisture Around the Unit

If you discover moisture or fluid pooling around your air conditioner, you should schedule an emergency air conditioning service appointment.

The condensate hose could be disconnected or cracked, which is the best-case scenario because it is a relatively simple fix. If you wait to make the call, the moisture can cause water damage and mold growth.

If there is fluid pooling around the unit, you likely have a refrigerant leak, which is a serious problem and requires an emergency call to an air conditioning service. Refrigerant is hazardous to humans, and without an adequate amount of refrigerant, your system cannot produce cold air.

#5 Strange Sounds

The air conditioner in your Dallas, TX home shouldn’t make any more noise than a faint clicking when the system cycles. Any other sounds would require a call to an air conditioning service.

Banging, rattling, and vibrating sounds often signify a loose or broken part or the fan or blower is out of balance. If your system is making a high-pitched screaming sound, there is a high-pressure buildup, and you should immediately turn off the system and call a professional.

Ignoring the issue will only cause more damage and a more expensive repair bill.

Why Choose K&S Heating & Air?

If your air conditioner is acting up and you need to call an air conditioning service, contact K&S Heating & Air. We are a full-service HVAC company, and our employees have over 100 years of combined experience.

When you call, you won’t be taken through multiple prompts. We have a live agent answering the phones, making the scheduling process less of a hassle.

To schedule an appointment for air conditioning service or any HVAC service, give us a call today.