How to Fix a Noisy Air Conditioner

Posted by: Denver heating and air conditioning

Scenario:

I have a portable window mount air conditioner set up. Sometimes it runs okay and at other occasions it tends to make a lot of noise. I've attempted to fix the noise coming from my air conditioner but it generally comes back. I think it is induced by excessive vibrating. Do you have any ideas?

Resolution:

There are several factors why an air situation produces noise. At times loose hardware is the culprit. Air conditioner noise could be induced from the refrigerant tubing that has a bend in it that produces rattling mainly because it's as well close to other elements of the air conditioner.

You can appropriate this by meticulously bending it back into it's original spot. Take a search at the unit and see if there are any loose parts that could be banging about causing the noise. It might be the fan blades have gotten bent over time. To remedy this merely bend them back to their original position.

Is you portable air conditioner mounted effectively in the window? Though the unit is creating noise and rattling carefully apply pressure to the window sash and listen for any modifications in the sound. This can be remedied by inserting shims in between the air conditioner frame and the sash. A different excellent idea is to examine the screws on the front panel of your air conditioner. If loose they'll have to have to be tightened.

There may be a lot more significant difficulties that would demand a service technician such as compressor challenges. Refrigerant floodback happens when the liquid enters into the compressor crankcase. This noise would commonly take place when the compressor begins up. One more situation could be oil leaks causing a low oil level in the compressor but it would in all probability be quite uncommon.

It is most probably the way your air conditioner is mounted that is causing it to make noise. Experiment with the shims and I'll bet it goes away. Recall to unplug it from your electrical outlet prior to attempting to do any internal perform on it.