You’re sound asleep, and then you hear a weird noise coming from your air conditioner. It’s hard to get back to sleep when you don’t know what’s making that noise!
In this post, we’ll answer the question, “why is my AC making a weird noise?”, and what you can do to prevent these noises from happening again in the future.
Once you’ve learned about the weird noises your AC is making, you can check out the following link to find heating and air conditioning contractors in Bella Vista.
Why is my AC making a weird noise and what can I do about it?
Is your air conditioner making any of the following strange noises? Call an HVAC technician today.
1. Creaking, grinding, or scraping noises from AC unit
If your air conditioner is making any kind of unusual noise, it’s worth investigating. While some sounds may be normal (such as a soft humming noise), any grinding, scraping, or creaking noises are indicative of a problem. These noises are usually caused by a loose component that needs to be tightened or replaced.
2. Hissing or sizzling noises from AC unit
If you’re asking yourself, “why is my AC unit making a weird noise that resembles hissing or sizzling?”, it could be due to a refrigerant leak. When there’s a leak, the refrigerant can escape and form an icy build-up on the evaporator coils. This can cause the AC coils to overheat and potentially fail. If you think that your AC unit has a refrigerant leak, call a professional such as AC repair in Colorado Springs, CO for repairs as soon as possible.
3. Banging or popping noises from AC unit
Banging or popping noises coming from your air conditioner are often caused by debris in the unit. Over time, dirt and dust can accumulate on the fan blades and other components. When the air conditioner turns on, the debris can become dislodged and hit other parts of the unit, causing a loud banging noise. To fix this problem, remove the debris from the unit and clean all of the components with a soft cloth.
4. Rattling noises from AC unit
If your air conditioner is rattling, it could be due to a loose screw or bolt. Another possibility is that the condenser fan has become unbalanced and is hitting against something inside the unit. Either way, this is a fairly easy problem to fix—simply tighten any loose screws or bolts, and check to see if the AC fan blades are bent out of shape. If so, you may need to replace them entirely.
5. Buzzing noises from AC unit
A gentle humming noise is normal for an air conditioner, but if you hear any buzzing noises, it’s likely due to an electrical problem. These sorts of problems should always be handled by a professional technician since they involve live electrical components.
If your air conditioner is making any strange noises, don’t ignore them! These sounds can be indicative of severe problems that can potentially lead to expensive repairs down the line. To avoid costly damages, call a professional at the first sign of trouble.
What should you do if you hear a weird noise coming from your AC unit?
If you hear a strange noise coming from your AC unit, the first thing you should do is turn it off. Next, take a moment to inspect the unit to see if there is anything obvious that could be causing the noise.
If you don’t see anything obviously wrong, try turning the AC unit back on and listening for the noise again. Pay attention to see if the noise is coming from the compressor, fan, or another part of the unit.
If you still can’t identify the source of the noise, it’s best to call a professional AC repair company for help.
How to find a reliable HVAC technician to fix your air conditioner
“My AC is making a weird noise” is something that HVAC technicians hear all of the time. An experienced technician can help in several ways. But how can you find the right service for your AC unit?
Here are four things to look for when choosing an HVAC technician:
- Look for someone with experience. A qualified technician will have experience working on all types of air conditioners and HVAC tools. Ask for references and check online reviews to get a sense of their work.
- Make sure they’re insured and have the required licenses. In most states, HVAC technicians must be licensed by the state in order to work on air conditioners. This license ensures that they have the necessary training and skills to do the job. In addition, make sure they have liability insurance in case something goes wrong while they’re working on your AC.
- Choose a technician who offers a warranty on their work. This will protect you in case something goes wrong after the technician leaves your home.
- Get a professional estimate in writing before work begins. This will help you understand the cost of the repairs and avoid any surprises afterwards.
Congratulations, you now know the answer to the question, “why is my AC making a weird noise?”; if you hear any of these strange noises coming from your HVAC system, it’s time to take action.
Contact a reliable HVAC service today and get the issue resolved before it turns into a costly repair job. Remember, prevention is always cheaper and less stressful in the long run.