You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: 30" whole house fan shutter
Product review: This junk shutter came with my Home Depot whole house fan. It was a short-lived product. The louvers flutter constantly while the fan is on, even though the louvers are connected with arms to make them open and close together. The louvers rattle and make considerable noise at times and eventually the cheap plastic pins the louvers rotate on start breaking. You have to be careful that the louvers don't get sucked up into the fan as the pins break off.I actually replaced all the plastic pins with brass pins, which I thought would make the thing work forever. It did last a couple more seasons, but the louvers continue to rattle and vibrate, and eventually even the brass pins gave up.After messing with it for four or five seasons, I am junking the thing and will replace it with a system of my own design unless I can find something better on the market, which I have not so far.
