Summer temperatures in San Antonio, TX can reach 90 degrees or higher, and many people spend more time in their air-conditioned homes to escape the heat. This is a great plan as long as your air conditioner works properly. If it’s not, you should call a professional in AC repair as soon as possible. Some problems can affect your home’s temperature, and some can put your family at risk, so if your air conditioner experiences any of the following issues, it’s best to call an HVAC professional immediately.
#1 Restricted Airflow
Adequate airflow from the vents throughout your home is essential in keeping your house cool and comfortable. If you feel minimal airflow when standing in front of the vents, it’s best to schedule an appointment for AC repair.
Restricted airflow will cause the air conditioner to work harder to keep your home cool, causing your energy bills to increase. The extra work will strain the unit if you allow the problem to persist, reducing its lifespan, and you’ll need to replace it sooner.
A few issues can affect the airflow, including;
- Clogged air ducts: When large amounts of dirt, dust, and debris accumulate in the air ducts, it can prevent adequate airflow. Also, the debris in the ducts will circulate in the air, affecting your home’s air quality and putting your family at risk for allergies and respiratory problems.
A professional in AC repair can clean the air ducts, eliminating the accumulation of debris, improving the airflow, and the air will be safe for your family to breathe.
- Damaged air ducts: A crack or break in the air ducts will cause the cool air to escape before reaching the vents, reducing the airflow. The same is true if the seal in the air ducts has failed. Fortunately, an HVAC professional can clean the air ducts, restoring the airflow.
- Faulty blower: The blower forces the cold air from the unit, through the air ducts, and to the vents. The air won’t be forced to the vents if the blower isn’t working, causing minimal airflow. An HVAC professional can repair or replace the blower, restoring adequate airflow.
When the issue is resolved, your home will stay cool and comfortable, and you can be sure the air quality is safe.
#2 The Unit Produces Warm Air
Check the thermostat if you feel warm air coming from the vents when the air conditioner runs. The air conditioner can’t produce cold air if it isn’t set correctly. It has to be set to the cooling mode, and it has to be warmer in your house than the temperature setting. Also, the fan must be set to auto. If the fan stays on, it will continue to run when the air conditioner cycles, and you’ll feel warm air coming from the vents.
Next, check the air filter. If it’s covered in dirt and grime, air won’t move through the unit, causing it to overheat and produce warm air.
If everything checks out on your end and the unit still produces warm air, it’s time to call a professional in AC repair in San Antonio, TX. A few issues can prevent the unit from making cold air, including:
- The evaporator coils have frozen, preventing the start of the cooling process.
- Low refrigerant in the unit due to a leak.
- The outdoor compressor isn’t working, and the indoor unit cannot produce cold air independently.
An AC repair service will send a tech to your home to inspect the unit to determine why the unit is producing warm air and resolve the problem.
#3 A Foul Smell
Your air conditioner should produce clean, odorless air, and if you smell something strange when the unit runs, you should hire a professional in AC repair in San Antonio, TX, right away. Foul odors indicate issues that could put your home and family at risk.
If you smell a moldy or musty smell, there’s likely mold in the air ducts. The ducts are dark and hidden, and when it gets humid, condensation will form in the ducts, creating the perfect environment for mold growth. The mold spores will circulate in the air when the unit runs, putting your family’s health at risk. Mold exposure causes allergies, respiratory issues, skin rashes, chronic headaches, and a weakened immune system; therefore, it’s best to call an AC repair professional immediately. If mold is in the ducts, it can be eradicated with an antimicrobial fogger. If the air ducts are clear, the mold could be in the air conditioner and is harder to eliminate. If the tech cannot eradicate every mold spore, you’ll need to replace the unit to keep your family healthy.
A burning smell indicates a wiring issue that could cause an electrical fire and destroy your home within minutes. In this case, you should turn off the air conditioner immediately and hire a professional in AC repair. The tech can inspect the unit to find the faulty wiring and resolve the problem before a disaster occurs.
Call bluefrog Plumbing + Drain + HVAC of San Antonio
If you need help from a professional in AC repair, look no further than bluefrog Plumbing + Drain + HVAC of San Antonio. We’re a full-service plumbing and HVAC service and are members of the Plumbing Heating Cooling Contractors Association.
Our HVAC techs are professionally trained and have the knowledge and experience to handle any HVAC job, regardless of its complexity. They also receive ongoing training to ensure they can work on the latest technology.
If your HVAC system experiences an issue that affects your home’s temperature, or you’re worried the problem could put your home or family at risk, don’t panic. We provide emergency service 24 hours a day, 365 days a year, and will get a tech to your home as quickly as possible to resolve the problem.
We have an excellent reputation in the community and are a Google Guaranteed business with a 5-star rating.
To schedule an appointment for plumbing or HVAC service, give bluefrog Plumbing + Drain + HVAC of San Antonio a call or book online.