Should I fix that pulsating noise on my AC myself.. and answers to all your questions about that pulsating noise coming from your air conditioner..
Any loud noise coming from your air conditioner at startup and squealing, clanking, humming noise, a buzzing noise — can be cause for alarm. .
If AC unit is on plastic pad, this could be the issue.
the line could be rubbing against wall and causing the pulsating sound. ..
Can I Fix Pulsating Noise on my Air Conditioner, or Should I Call HVAC Repair Pro..
For instance, with the refrigerant line, you might be able to take care of it yourself, and you might want to leave it to pro.
The vibration might be causing enough friction to create a refrigerant leak, which is also matter you should leave to the professionals .
The good news is that pulsating noise is often simple fix, like tightening up coil fan or fan blade or even putting some sound-reducing material between the heat pump or AC and the plastic pad it sits on.
Andrew Dunn is journalist with more including The Charlotte Observer and Business North Carolina magazine.
Andrew earned journalism from University of North Carolina at Chapel Hill, and journalism.
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