Why does compressor have pulsating sound and is very loud?.
301417
I run mine on money saver and do not have a pulsating noise or unusual loudness. When the AC kicks in the sound does increase with the compressor and fan. Maybe the auto-swing function is not correctly working or the unit is not mounted adequately.
301418
No idea, check your install and make sure it's well supported, mine has no noise like that.
301419
Have not noticed on the money saver mode the compressor will cycle on and offer to maintain temperature while fan will continually run to circulate the cool air. A loud noise however would not be normal.
1232860
It just sounds like air blowing inside of a container. There are series of holes around the sides and on the top that allow you to regulate the air flow, which effects how loud or soft the blowing sound is.
374743
I have this same problem. It's loud and I can't for the life of me figure out why it started or how to stop it. I'll have to buy a new machine (not this one).
647606
Many powerful pumps are noisy, just like small air compressors. The "smoke" is vaporized oil - it's normal.
175587
When it's on the lowest setting it makes a low motor sound. On medium and high it is definitely louder. High is almost too noisy for me.
1399043
I don't remember it being loud, just a little motorized noise. You should return it and have it replaced if it's loud! Good luck!:)
1468188
It is a whole shop compressor so it is loud, but surprisingly quiet for this type of compressor... I have another 80 Gal in my shop that is louder!
588532
No I do not have an answer without more info, or a more specific identification of the compressor. The model number provided didn't match any current products I could find.
729717
My unit does not make the loud noise reported. I do hear the compressor kick on and hum but I don't find it to be any louder than other refrigerators.
1625294
even a little bicycle pump is loud, just the nature of the beast- but all and all, I'd call it "normal" for an air compressor, not overly loud, but your neighbor will know oyu are using it.
1468187
No, not to loud. However, that question is rather subjective. The air tools we use seem to be louder than the compressor.
1152851
I can't think of a reason it wouldn't be. Maybe one, but probably two. As soon as the compressor cycles on, stop adding.
624868
I would rate it below average for compressor noise. Meaning it isn't as loud as my larger one. Great compressor!
1616467
It's evidently not a sound audible to most humans. I can hear it. There's a very slight dry-rubbing sound caused by friction when it moves against different surfaces. I must have really good ears :P
1079914
It sounds like your using to much air pressure. Turn down the PSI on your compressor. it should be no more than 90 PSI. On my compressor there is a knob you can use to turn down the air pressure. I made sure I was at 90 PSI and it worked great. Hope that helps
1175795
Seems like an odd question. I mean, you always try to keep things running to the newest condition possible. The start-up kit is a must and will get you up running smoothly. These are some top quality compressors, I've yet to have a problem with this.
3896
About average noise when compressor is running quiet when just the fan is running