Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: What about the noise? Thanks
Document: The Unit is all that it is noted to be. It works well but I believe it could be better designed to operate at a lower noise level and still move 180 cubic feet per minute.
The unit installed very easy, works as intended. I added a plug to mine instead of hardwiring it. (i have an outlet next to where I mounted it) I use it by my dryer in the basement to help pull the hot air out. For where I use it I dont have a problem with the noise and I dont find it overly noisy to begin with.
well i returned this as the description was quite different to what i thought it would be. living in manhattan we all suffer with badly ventilated tiny kitchens. this one is however was much bigger than expected and did not serve our purpose at all. in other kitchens am sure it works great.
we have this venting a 30 sqft bathroom through a 12 foot flexhose to the outside wall, with a Famco Louvre vent cap instead of the big metal cap included. It works very well and blows full speed against the resistance of such a long path. quality made in usa.
this fan was easy to install, and it's sound when on was not too loud, I was happy with the good price
i purchased  this fan to exhaust the garage in the summer, i was suprised to see how high a quality it was. superiour construction and a fan that really pulls the air. it is however not a fan you would want for an inside area it is rather loud but it is what it is an outstanding fan to pull bad air out.
great product. I installed this fan in a basement kithen to eliminate odors. Works perfect and has a switch attatched to the fan
also the exterior hood is big and ugly, colored black.
Works just as expected, It's a great product. It is used every day without any problems. Would recommend to anyone
Worked out fine. I had to shorten it to work in a mobile home exterior wall. the switch is a little on the cheap side. But overall the fan works great.
Answer: no