Can this be installed on round ducts?
814139
it's not designed for a round duct. The back of it has a big square opening meant to be seated on a flat surface. You can create that flat surface with some duct fabrication on the round duct.
814140
No, air is drawn in to the unit through the flat mounting surface on the back. The round interface shown in the photo is for the return only.
814141
Not directly. The back side which is the part to screw on the duct is flat so it needs to screw onto a flat surface also.
814142
No. Unit is designed to be installed on the flat surfaces of the hot and cold air plenums near the furnace.
440519
no. round bars only. unless you have at least 1/4" on either side of the bar for the mount to grip the round section.
1615206
Don't know. Main thing should be whether it will mate up with your existing tubing/ducting.
1771247
I agree with the other comment about the round version being more adjustable. This flat panel fan fits better in a window though.
1206684
I see no reason that you couldn't, you would just have to support it. Could probably do that with rigid duct and sheet metal screws
1049329
It has a 4 inch round duct. The pic doesn't do it justice; it's beautiful. I was easy to install, works extremely well and is very quiet. It was a great purchase!
315087
I believe so if it's an Brisk 2 model....I just installed 2nd ac and the duct was there, I found two inside face plate options avail. Best wishes.
34703
yes you can, it moves about 250CFM about a much as a 6 or 7" air duct can handle, a bigger duct say 8 or9" will allow it to move a little more. Very quite. needs a switch or relay to control the cycle on and off. not for high heat.
1433450
No. The sides are where the intake vents are located. This would cut the airflow in half and make the purifier not as effective. It also would be really unstable as the sides are not square.
1167322
Yes, my plumber was able to get it mounted straight. I took some adjusting but it is possible.
2274473
No you cannot, this unit needs to be connected to a ducting that is properly vented to the outside!
789460
No, the bracket contained is for a square railing, I don't think it would work on a round one.
1141030
I do not believe you will be able to use this vent. The outside flush frame of the vent measures 11-1/2" long X 5-1/2" wide. The box which houses the fans on the underside of the flush frame (which sit into your floor duct opening) is: 9-1/2" long X 3-3/4" wide X 1-3/8" deep. The rough opening on my floor to accept the vent measures 10-5/8" X 4-1/2". Either way, your measured length and width opening will not fit this model.
1153920
There are duct pipe connectors that can adjust through various angles. I suggest looking for one of those and connecting it between the two. Sorry I don't know what they are called but you can find them at Home Depot.
506754
I would not try that. This is for reinforcement of aluminum tape used on A/C ductwork. Sorry, but I don't know what would work in your situation, but talk with someone at the hardware store. If they don't know, they could point you in the right direction.
744215
I don't think so without modifying the clamp. It's clearly set up for round tubing.
1965274
Yes it uses a 6 " round vent. You need standard metal venting from a hardware/home store to connect it to your existing exhaust duct. Just attach with a couple of metal screws and seal with foil tape.