Get to the chopper! No, that sound you hear is not a helicopter but your HVAC system. What causes this annoying issue? In today’s post, we answer this question and offer ideas for some possible fixes.
Of HVAC Systems and Helicopters
There are almost no similarities between a helicopter and an HVAC system. After all, HVAC systems are well secured to the ground, while helicopters are known for their mobility. So, how can your HVAC sound like a helicopter?
When you think about it, your HVAC and a helicopter have at least one thing in common: both have blades. Helicopters use their blades to create lift, while your HVAC needs its fan blades to push air through the ducts.
Why Does My HVAC Sound Like a Helicopter?
As you might have guessed, when your HVAC sounds like a helicopter, the problem has to do with the fan.
The most common reason for this type of whirring sound is the fan blades, or other fan components, coming loose.
Light debris (such as scraps of paper) trapped inside your unit can flap as the air rushes around them, producing chopping sounds.
Alternatively, a helicopter-like sound coming from your HVAC system can also be caused by an issue with the fan motor.
The simplest scenario is that of flapping debris. In that case, you can solve the issue by taking all the necessary precautions and removing the object that produces the sound.
For all the other possible origins of the helicopter sound, your best bet is to call an HVAC pro. If you live in San Antonio, Texas, getting in touch with the team at Zero Heating AC & Refrigeration is as easy as clicking on this link!
Looking to Repair or Replace Your AC in San Antonio, TX? We Can Help!
When it comes to air conditioning repair and maintenance in San Antonio Texas, Zero Heating and Refrigeration offers the best service delivered with the utmost professionalism.
We are located at 4142 Hickory Sun, San Antonio, Texas. Contact us today using our website, by telephone (210-900-0824), or through our social media accounts on Facebook and Twitter and to schedule a repair or to get a free estimate.
For more HVAC tips, check out our previous blogs, “Here’s How To Remember To Change Your AC Filters?” and “HVAC System Inspection in San Antonio, TX: What Does It Include?”