Does this model have the damper included for the seven inch duct.
1401845
The fan comes with a 7 inch duct plate for you to attach the duct to the fan. There was no damper included.
182254
Yes. The back draft damper allows airflow in only one direction. Moving air forces the damper open. When air flow stops, the damper closes. Note: install the damper vertically. I believe this damper is gravity closed.
1654295
The 8" I ordered has 8" duct holes on unit to extract the heat from the bulb. My filter had a 6" so I had to buy a 6" reducer piece from the local home depot. Also when you order the hood you might want to order your 8" ducting as well because all home improvement store it is a special order. I got my clamps and ducting off of Amazon all for a great price and good durability. Hope this helps.
225821
The unit has a 6" duct opening, but I have an adapter/reducer to a 4" duct line.
194328
Hi Anne, it's actually both. The duct is a tapered design starting at 4" and then gradually enlarging to 6" so it will accommodate either size.
706788
Mine has a 5 inch duct from blower to filter. I ended up modifying it with a super dust deputy and it works great, filter stays clean. Plus it's easy to dispose of the chips and dust. Which doesn't take long to generate when milling rough stock.
639367
It is made for a 6" - however your HVAC contractor can build a transition to make it suitable for a 4" duct, which is what we did and it works well.
1421183
According to my plumber, no. He installed both ducts, inlet and exhaust thru the wall.
816113
Yes it is. This is one of the few replacement shocks that includes the dampening system connection. A great deal compared to new OEM
1214440
Yes it does. I would say about a 6-8 inch section of metal duct would need to be removed depending on the give in your duct work. If you have the flexible duct you might not have to cut any out. There are screws that will mount into the fan's base but you will probably need foil tape to get the best seal around it. I would recommend installing a thermostat switch as well so the fan will turn on with your heating and cooling system or hard wire it into your furance. The fan is seriously strong!! If will blast plenty of air into that kitchen for you. Enjoy your purchase, I am very happy with mine.
469739
A 4" to 3" is not included with the fan, I bought the reducer separate at Home Depot as part of a dryer vent kit for $13. I was able to use the reducer and it came with an angled piece I needed, so it wasn't a waste of money for me. I believe you can find a reducer in the ABS black plastic if you just need the reducer. I sealed mine with the shiny silver duct seam tape.
937648
Yes, the model I bought does have the fan. Works good but not going to blow across the whole room. I use mine in the garage.
1917602
I guess it came with some ducting I did not install myself so I do not know.
61006
Yes. This unit is brand new and includes the "A" Vent Kit (Item# FOT-151), which is adjustable from 4-1/2" to 9-1/2" in length.
333309
This range hood has three knock-outs- a 3-1/4"x10" rectangular on the back, another 3-1/4"x10" rectangular on top, or a 7" round on top. It comes with the rectangular damper (to keep cold air from coming into the kitchen from outside), but does not come with a damper if you choose to connect via the 7" round pipe. You'll need something like this: http://www.amazon.com/Speedi-Products-AC-BD-07-Galvanized-Prevention/dp/B0085UZDXG/
50087
No. It has the shock sensor and that's it. I need one of those as a matter of fact.
1218691
Yes, it is a "snap" in installation. Mount the bracket and the fan housing just snaps in. I used 4" ducting and it is super quiet. It may be more difficult in a post construction application, I installed in an unfinished bathroom.