Why is My HVAC Making a Loud Rattling Sound & How Do I Fix it in Arcola, TX? AC Repair & More

That last thing any homeowners want to hear when they turn on their AC is a loud rattling noise coming from it. All we want is that sweet hum that means that our homes will be cooling off in no time. Most people know that an appliance that makes a loud rattling noise is an appliance that is in trouble in one way or another. Absolute P&M Services is here to talk about some of the problems that can be causing a loud rattling noise to be coming from your AC system.

Common Issues That Lead to Rattling in Your AC Unit

There are many different reasons that you might hear rattling when you turn on your AC. Some of the most common issues include:
– Debris: Your outdoor unit is susceptible to debris such as sticks, leaves, and trash. When any of these objects get stuck inside the unit, it can cause clicking or rattling when the unit turns on to cool the house. It is important that you make sure you are cleaning the outdoor unit to avoid this issue. If there are debris stuck inside the unit, it can lead to other unnecessary repairs.
– Loose Screws & Bolts: Another common cause of rattling inside your AC unit is loose screws and bolts. Over time, it is normal for screws and bolts on the unit to rattle loose as it works to cool your house. During a routine maintenance appointment, all the screws and bolts in the unit should be tightened so you don’t run into this issue.
– AC Fan Issues: As your unit gets older, another common problem has to do with the fan. The blades that make up the fan in your unit can start to become loose and wobble. When the fan kicks on to cool your home, even the smallest wobble can generate a loud rattling noise in your home. These blades can either be tightened or replaced to fix the problem.
– Motor Failure: If you start to have a motor that is having issues, it can also make a rattling sound. This is an issue that shouldn’t be dealt with on your own and will require professionals to fix.
– Refrigerant Leaks: If your AC is leaking refrigerant, it won’t be able to work properly to cool your home. A refrigerant leak can often cause a bubbling, gurgling or rattling noise to come from the unit. This is another issue that will need to be professionally fixed.

Central Air Conditioning Maintenance, Repairs, Replacement & More in Santa Fe, Tomball, Sugar Land, Galveston, Austin & Greater Houston, Texas

If you are hearing strange noises coming from your AC, you can turn to Absolute P&M Services to fix it. It doesn’t matter how big or small the repair is, we can get your AC back up and running in no time. It is our goal to make sure our customers are cool this summer when the temperatures rise to all time highs. Call us today!

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