is it ventless or does it need to be vented
620296
It's designed for a vent. It has an 8 inch outlet with a flapper valve to prevent downflow when the unit is off. You may be able to get a recirculation kit, but I vented mine, so I don't know for sure.
1798631
It is a ventless system but you need to operate it in a room that is vented. Since it is using oxygen from the room for combustion it will deplete a sealed room of oxygen.
672414
Yes it is vented. In the front it there is a mesh window. Even if you put the cover down, there is plenty of air flow.
1242723
Yes, unfortunately. I bought this unit for an office without a window and was disappointed to find it needs to be vented, and the vent hose itself is rather obtrusive.
1617580
I believe that's a vent. I haven't used mine in a few months, but whatever it is, it's covered and weather-proof. We love this tent!
30234
Yes, it does have to be vented to extract the warm air. It instructs venting through a window. I don't know if hte attic would be acceptable. You could always call the company! Hope this helps.
520694
I have mine in the living room on a fireplace mat. It is our only source of heat and has been for several years. It doesn't need a vent so I don't guess it matters. I had one in my mom and dads bedroom.
82487
Yes, it needs to be vented out the window. It comes with an adjustable vent support to set in the window. Otherwise you will be adding hot air from unit to room you are cooling. I am very satisfied with our unit for cooling our second floor bedroom.
1575264
Not at all. No venting necessary. Just keep a window or two, cracked open a couple of inches.
1518380
This unit needs to go outside. You can get other units that can go inside but they do require additional venting
1115157
It is a standard exhaust Does not require a power vent. I have one I a enclosed room in a barn with no vent on it and have never had a fumes or heat problem with it. The one we have in our outdoor kitchen has a pipe but not sure it really made any difference It only runs a minute at a time so no long run times on either of mineI really like these units and how hot they get so fast.
143171
There is no vent. I'm very impressed with the cover. It seems like high quality for te price.
582697
It is a completely sealed maintenance free battery so you don't need it to be vented. It isn't like a standard lead acid battery which is why you need the vent. You will be fine to put this in.
1794765
The unit must be vented outside. A window is the most convenient, although I vented mine through a wall.There is only one hose on my unit.
1921264
YES - this unit has to be vented to the outside by using a hose connected to the window kit. I do not know of any portable air conditioning units that are standalone by not using an exhaust to the outside. I am happy with this unit and would purchase another one.
1019959
the vent is just pipe. depending on how long a run you have you may need more pipe. You will need shut off valves for the input lines and various other fittings.
410004
It does not need to be vented outside per say. It can be ran in a closed room. However it is much more efficient when it's venting outside.