It works best when the air temperature is warm
934705
Yes it works.  But, when the temperature is below 10C/54F it is difficult to wipe the solution off the window.  The smell is not one you would use as an accidental air freshener, but tolerable as a by product in window cleaning.

The front window seems to stay cleaner longer, but this may be explained by the extra wiping need to get the stuff off the window in cool air temperatures.

It has been a year since purchasing and I am downgrading the product from 4 to 3 stars.  It is no better than another window cleaner at significantly less price.
1187213
If you let it stand for a couple minutes on the high setting, it gets quite warm, but if you then hold it for a few seconds, the temperature goes down considerably, to the point where it's at best lukewarm. It's disappointing it doesn't provide a constant temperature.
3886220
You can use it only fkr a little time it gets very hot
1948508
I love this item, works well when temperatures in the below zero or in the teens.
1791115
It works fine when the breezes are available.  It is being used on a converted travel trailer being used for a hen house.
4122844
This baby works great when your windshield is warm. Not so hot (pun intended) when windshield is cold. It falls off a lot in winter. But 75% of year it's great
724499
When it gets warm I seem to get a lot of flies near my back door.  When the door is opened some come in my house.

I put a trap about seven feet away from my back door door.  At the end of the day I started noticing flies.  These traps work.  I have been noticing less flies in my house and near my back door. I assume the bait is more attractive than my house.

I like the design of the traps.  They are green so they blend in with my bushes and are not overly noticeable.

I did notice a slight smell but it was not a big deal. It is not that noticeable.

I like that fact that these are not toxic. I don't like anything toxic near my house.

This works well. I will be getting another for my front yard.

Update:

We have had really warm weather lately. It has been in the mid to high 90's during the day.  I am amazed how many flies are in the trap. I may actually have to get a new one soon because of the amount of flies in the trap and it has been out less than a month.
1499355
This heater warms well enough and it has a remote.  I did find that the temperature setting is a bit flaky.  Sometimes it thinks the room is colder than it actually is and stays on too long, and other times it doesn't come on because it thinks the room is already above the desired setting.  You have to trick it by starting it in fan mode, then switch to temp mode while the fan is running and it works again.  So overall, a 3 rating, as it does work and has a remote, but the temp control is not consistently accurate.
1530938
I was using this in my garage for about two weeks to help keep things a little more comfortable while working on my cars.  I live in a very hot, but low humidity climate, the garage regularly gets to 115-120 degrees during the day/afternoon, and stays easily in the 105 range until well past midnight.

Following the instructions in the manual, keeping it in A/C mode with high fan speed at the lowest temperature setting and the exhaust pipe fully outside the garage it would actually cool the air approximately 20% of the time, and blow hot un-cooled air 80% of the time.  During the cooling times it was great, but the other 4/5ths of the time it's miserable with air even hotter than ambient blowing on you.

Looking in the manual for any troubleshooting tips, the only Problem/Cause/Solution that seems to fit my scenario is:
Problem: "The Air Conditioner does not cool as it should "
Cause:  "The room may be too warm"
Solution: "Please allow time for the room to cool down after turning on the air conditioner".

Call me crazy, but the reason I bought this item was BECAUSE it's HOT.  Maybe I'm being unfair, and the garage heat is too much to expect this unit to operate properly, but it doesn't meet my needs so it's going back.
3962389
it works very well but don't try to use it outside the wind can effect it so that you won't get the right reading
1613936
My husband works in NJ as engineer, that means he has to be outdoor almost all day, and even that they work very well, they have a pick of 5F where they stop to make the job, it means that after a week of use at the beginning of this winter, I have to start to look for another product that offers better thermal protection according the actual conditions.
2326581
It works ok, but it often keeps a temperature a few degrees above the point you set. This is after letting it do the "autotuning" cycle (which incidentally seems like it takes longer than necessary)
That being said, it does do a passable job.
2459882
This product works when the weather is optimum. When it is snow shower or the windshield is cold, this one loses its hold and falls off. But so far it has not broken.
1027768
It works ok, if you like to work under the sun.
It needs to be real hot outside for this product to work good.
3827342
This works great for a moderate climate. Good cooling in the summer, and cheap efficient heating in the winter time.

My only gripe is the auto-evaporation system works fine when the unit is in Air Condition mode. However, it doesn't work at all when the unit is in heat-pump mode.

This means in the summer, I can turn on the unit and it's great all summer long.

In the winter, for heat, I have to drain the unit on a daily basis. There's two drainage plugs on the back. The dehumidifier uses the upper one. The heat pump fills the lower one (barely an inch off the ground), so you can't even drain it into a bucket or anything. Would be five stars if it wasn't for this daily hassle.
4467404
I purchased this item in January 2012 and it is starting to not work the best. I've used it almost daily since I bought it (yes winter and summer too! I get cold from the AC). It might be unusual to write a review at the end of a products life instead of the beginning but I felt this product warranted a review.
This product has two heat settings, the first is low heat for a foot rest and the second is a higher heat level for radiant heat. I almost always use mine on high and I still rest my stocking feet on it. It can get a little warm so I need to remove my feet after a bit but I love the warm heat that rises from under my desk.
The only thing I am not crazy about is the light on the top that glows when the unit is turned on. It's just too bright. I tried placing a piece of electrical tape on it but since the area gets warm the tape just falls off. This would probably not bother most people and compared to being cold it's pretty insignificant to me too.
When my foot warmer finally stops working completely I will buy another.
4073291
This fairly inexpensive fan works great in my son's bedroom during the STILL hot days - it seems like summer just won't end here in Southern California this year!  We live in an older home that does not have outside wall insulation, so heat radiates through the walls all day long making it extremely hot and uncomfortable.  The ceiling fan we installed a couple of months ago barely makes a difference, but combined with the window fan my son's room gets cooler much faster. The remote control is also handy so he can turn it off from his bed before he goes to sleep. The first night we got it we ran it all night long, but that was a mistake because my son woke up with a sore throat, so we don't do that any more. We just run it all evening until his room has cooled off for him to be comfortable enough to sleep. The exchange feature where one fan sucks out the hot air while the other fan blows in cool air from the outside works terrific! Also it is fairly quiet. This is a very inexpensive and effective substitute for a window air conditioner which would be much more expensive to run and certainly cost more to purchase. The only negative is that it doesn't fit very well in the window so we put it up and take it down every time we use it, which isn't a big deal because it isn't that big or heavy to maneuver.