Your home air conditioning system is one of the most significant investments you will ever make for your home. It is extremely capable of maintaining your house in excellent condition by maintaining a cool and comfortable environment. However, if something goes wrong, it is a big issue.
10 Reasons Why Your AC System Is Not Giving Out Cold Air
You will be happy to know that there are plenty of ways to find out if something is wrong with your AC. This article will give you a brief overview of how you can discover what might be wrong.
1. Leaking Refrigerant
A refrigerant is a gas used in the air conditioning to maintain the room’s temperature. Ultimately, the refrigerant puts the entire cooling process into motion.
If you feel like the AC system is not blowing cool enough air, the refrigerant might be running low. You may have the option to refill it, but it might be because there is a leak in the system.
If you are doubtful owing to a strange smell or the AC blowing warm air, you could instantly contact a technician to examine your AC.
2. Condensing Coil Problems
The condensing coil is an extremely important part of the AC system. It is responsible for turning the refrigerant into a gas again. A condensing coil is an area where heat is eliminated. Because of its role, you should keep the condensing coil flush out with water and the cooling fins as straight as possible.
If there is a buildup on the system’s coils, it can cause the AC not to work correctly.
Many things can contribute to the condensing coil becoming blocked up, such as leaves, insect nests, mold, or mildew, or even dirt caused by heavy rain. If you notice that your AC is not working correctly, a thorough examination of the condensing coil will let you know what is causing the problem.
3. Thermostat Issues
The thermostat is the device that switches the AC unit on and off. Without a properly working thermostat, your AC will not operate properly.
It is the thermostat you must set to control the comfort level in your home. The thermostat sends a signal to the compressor, telling it to start operating.
If you have an analog thermostat, it is highly likely to malfunction. These older thermostats may require recalibration to make them worth properly.
If the thermostat is faulty or not working correctly, you will likely find that your AC is not working well.
4. Cooling Switch Concerns
The cooling switch is the part that takes a signal from the thermostat and sends it to the compressor. The compressor starts up or stops according to the signal. If your AC is not communicating with the thermostat properly, you may need to check the cooling switch.
When working well, the cooling switch relies highly on the thermostat for operation. If you notice that your AC is not working correctly, check the cooling switch and the wiring.
It is highly recommended that you contact an experienced technician to examine the cooling system thoroughly. Always ensure that your cooling system is working correctly to enjoy the comforts of home.
5. Dirty Air Filters
Dirt and dust can cause a lot of problems for your AC. If too much dust is in the air, your AC system will have to work too hard to get your home cool again. If the dust is too high, the air filters will become clogged, and the AC will have difficulty removing the heat from your home.
The air filters block the air from entering the unit and will make your AC work harder, leading to the system breaking down.
For the best results, you should change your air filter every month. You should also consider replacing the air filters with better quality and durability.
6. Faulty Capacitors
Capacitors regulate the AC voltage so that the AC can operate. Faulty capacitors can cause your AC not to cool properly. This can cause your AC to stop working altogether.
A problem in the capacitor can lead to a fault in the system, which can stop the AC from working. Capacitors can be tested using an ohmmeter. In order to determine if your capacitors need to be replaced, you should hire a 24-hour air conditioning repair service to do the job.
7. Ductwork Issues
Ductwork is what helps to circulate the air throughout the home. It is made up of a series of narrow tubes that carry the air to all of the rooms. If the ductwork is not maintained and kept clean, you will find that the air does not move as well throughout your home, and the AC unit will not be able to remove the heat from the home.
You should check the ductwork every year to ensure it is operating correctly. A dirty and debris-filled ductwork will work against your AC by making it work harder, which leads to your AC breaking down.
8. Blocked Drains
Drain blockage can cause your AC not to perform as well as it should. The drain on your AC unit is responsible for keeping the unit clean. If the blockage is not removed, your AC will not be able to work correctly.
If you discover that your AC is not working well or leaking water, something may be obstructing the drain. A thorough drain examination will let you know if you need to get it cleaned.
9. Cable and Wiring Issues
The wiring and cables send the signal to the thermostat to start the AC or stop it. If the wiring is not working properly or has a problem with the cables, it can cause your AC to stop working.
If the wiring or cables are damaged, you should contact an experienced AC repair service to examine the wiring and cables to determine if they are damaged.
10. Broken Compressor
The compressor is the heart of your AC system. It is what allows the AC to work. If the compressor breaks down, the air conditioner will not be able to cool your home.
If it is not broken, you may still be able to repair it and save money. To determine if the compressor is broken, you should hire an experienced professional AC repair service to examine the unit.
Final Thoughts
As you can see, there are plenty of ways to determine if something is wrong with your AC system. As soon as you notice something wrong, you should contact an experienced technician that will examine the AC system and tell you what is wrong and how to fix it.
Learn more about emergency air conditioner repair by exploring HVAC Swami today. We provide free resources that will help you keep your commercial and residential HVAC systems in the best shape possible. You can also check out our reviews or call us for the best service quotes.
