When summer temperatures rise in Glenpool, it’s time to turn on your air conditioner for relief from the heat. The last thing you expect when using this equipment is for it to shake and vibrate, which can generate excessive noise. If this happens to you, you might ask, “Why is my AC unit shaking?”
Quality Heating, Cooling, Plumbing & Electric is the go-to choice for AC repair in Glenpool, OK, and the surrounding areas. Our guide below explains why air conditioners vibrate and what you can do to minimize complications.
Reasons Air Conditioning Systems in Glenpool Shake
Is your Glenpool home’s AC unit vibrating? Here are the most likely culprits behind this problem.
Poor Ductwork Design
Sometimes, the answer to “Why is my AC unit shaking?” has nothing to do with the HVAC system itself. The problem could be the ductwork.
If your air ducts are the wrong size, the force of conditioned air flowing through them could cause the system to shake. Blockages from dirt accumulation, dirty filters, weakened seals, and misaligned shafts can also contribute to the problem.
Mechanical Issues
If your air conditioner shakes every time it runs, it could be due to a mechanical issue. Loose parts in AC units can cause affected components to rattle and shake. A worn-out AC fan motor, a misaligned blower wheel, or an oversized fan, compressor, or blower can also cause movement within the system.
Mechanical problems in cooling units are usually fixable. However, if your issues stem from severe compressor damage or fan motor failure, it may be best to upgrade your entire air conditioning system.
Dirt and Debris
Central air conditioners have two primary units: the indoor air handler and the outdoor compressor unit. The outdoor unit houses the fan, condenser coils, and compressor.
Since it’s under constant exposure to the elements, it’s common for this part of the air conditioner to collect dirt and debris like leaves, twigs, and grass. The materials could affect the internal components, resulting in secondary problems like fan wobbling. However, a clogged air filter can affect the indoor portion of your cooling system in Glenpool due to airflow restriction.
How To Check Your Air Conditioner for Problems Requiring Repairs
If you want to know the answer to “Why is my AC unit shaking?” you must inspect the system. Start by turning off the equipment’s power at the circuit breaker for safety. Then, take a look at your compressor unit.
Do you see debris against its fins? If so, remove everything to ensure optimal airflow into the unit. If you’re comfortable doing so, remove the unit’s grille cover and check the fan blade and motor housing for debris that could prevent the fan from spinning correctly.
Ideally, you should contact a local HVAC technician to address mechanical problems to avoid creating additional problems. They could safely remove any obstructions that could be preventing the system from working correctly.
The specialist may test the fan and motor’s balance by attempting to move them. If they wobble, the technician will tighten them up.
Is the Cooling System About To Fail? Here’s What To Look For
If your air conditioner shakes, it doesn’t necessarily mean that your equipment is failing. Sometimes, the problem is as simple as replacing a dirty filter with a clean one or repairing worn seals around ductwork joints.
However, excessive vibration could indicate a serious issue if the problem starts when the air conditioner first kicks on. This is called a “hard start” and may indicate a serious problem with the system’s capacitor, which helps trigger the compressor motor’s operations at the beginning of each cooling cycle. Also, refrigerant leaks can cause the unit to overwork and trigger excessive vibrations.
Preventive air conditioning maintenance is the best way to avoid many problems, including excessive vibration, loose components, and worn parts. Glenpool HVAC technicians can inspect, clean, and calibrate your system, as well as make minor repairs.
Let Glenpool’s Top HVAC Experts Resolve Your Cooling Unit Problems
You’re not alone if you’re asking questions like, “Why is my AC unit shaking?” This problem can occur for several reasons, making it a common issue with HVAC systems.
Still, you don’t have to deal with a malfunctioning air conditioner on your own. Avoid DIY AC maintenance drawbacks by turning to Quality Heating, Cooling, Plumbing & Electric, an award-winning HVAC company serving Glenpool, OK. Our honest, skilled, and courteous technicians can inspect, diagnose, and repair your cooling system, offering expert AC repair services in Broken Arrow & surrounding areas to keep your home cool and comfortable.
Whether you’re dealing with frozen AC unit vibrations or an unbalanced AC fan blade, we can help. Contact our AC repair experts in Owasso, OK today to request services!
