When your AC is failing there are some signs that are quite apparent, while some may be less obvious. Being aware of these warning signs will allow you to get professional help before the problems occur. Below are 6 Signs that your AC may be failing:
1. No Cool Air
At some point, you may find that your air conditioning system simply isn’t doing its job. Even at full blast, the air coming from your vents just isn’t as cold as it used to be – or isn’t cold at all. This could be a sign that your system is need of serious repair as its blowing hot air. So, how to tell if home ac compressor is bad?
For instance, the lack of cool air could mean that your system’s compressor has failed. It could also mean that you’re your system’s Freon levels are too low. When that time comes, you might have to replace the unit. You should know a thing or two about replacing the ac compressor.
2. Poor Air Flow
If you are noticing weak or little airflow through your AC vents, the unit’s compressor may be failing. In case certain areas or rooms in your home are getting cold air while others are not, then the trouble might be with your ductwork and it’s a sign that your AC system needs urgent repair.
Over time, debris can get stuck in your air conditioning vents. Not only does this obstructs airflow, but it also presents a health risk to you and your family. Having your air conditioner’s ducts cleaned is a great way to restore airflow and ensure that your AC system is working well when you need it the most.
3. Thermostat Problems
At times the trouble is not with the air conditioning unit, but with the thermostat itself. One way to tell if your thermostat is a problem is if one part of your house is very cold while another part remains at the same temperature. Another sign is when your HVAC is set for 70, but the temperature is off by around 10 degrees.
4. Moisture Where It Shouldn’t Be
Moisture Where It Shouldn't Be
Moisture or leakage around or near your system can be an indication of problems. When you see leaks from your air conditioning system, it can mainly because of two reasons.
In the most serious cases, the leak could be refrigerant. Refrigerant leaks can cause serious health risks to you and your family and need to be repaired at once. You must call an air conditioning repair expert right away.
Water pools adjacent to your air conditioner might show that the drain tube which disposes of the air conditioner condensation is either blocked or broken. This is not as serious an issue but should be tackled quickly to avoid other less important problems like mold growth and rust.
5. Strange Sounds
Squealing, grating, grinding sounds from your air conditioner might be a sign that you need a replacement unit. These noises imply that something is wrong inside the unit. Failure to service the unit could result in a pricy breakdown.
A squealing noise means that the belt has slipped out of place. It may also indicate that a metal component in your air conditioner requires more lubrication. A grinding sound may mean that your motor’s bearings are broken.
6. Strange Odors
Pungent or foul smells from your air conditioning vents normally mean that your conditioner’s wire insulation has burned out. Musty smells generally indicate that there is mold inside your unit or ductwork which must be taken care of without delay.
Apart from these 6 signs that are directly related to your HVAC unit, there is one other red light that you’re missing. Additionally, you can learn about these 10 air-conditioning maintenance issues.
