what is the size of the duct vent
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/
609965
Its 1ft wide across the face - 2ft deep from front to back - 2 3/4 feet tall - with 4 inch in-tack and exhaust ducts. The unit works great.
1547097
Just the 6" duct work to connect the humidifier to the HVAC system. The Aprilaire 600 installed on my return air side, so I ran the 6" duct work to the supply side. I was able to electrically connect the unit to my Carrier Infinity System painlessly.
800518
The dimensions is 70mm, and fits for the exhaust pipe with 60mm dimension. If you need more detail, please contact us by email. Thank you.
818405
Yes. My wall duct opening was 8" x 6" and this fit perfectly. There's about a 1" overlap on each side so the entire cover is about 10" x 8".
1958210
Most microwave vent hoods require a 7" duct, this is only 4". It would "work" but with restricted airflow.
2250264
The inside part that fits into the duct is just under 4", and the length is just under 10"
1103648
There are 2 large vents for ducting, I have 6" duct but 8" would most likely fit (I measured from the outside seam, 8") 2 vents at 4" each (I use the bottom to run power cords) There are also 3 rectangular vents on each wall at 3" X 20" with Velcro to hold them open AND to hold them closed! Been using this tent for about a month and seems great so far!
88212
Vent-Miser 91668 Programmable Enery Saving Vent, 12-by-6-Inches has 7.75"x 13.75" outside dimensions (H x W; fits duct size 6" x 12")
194331
The ouptut duct for this model is 4" in diameter. If you are replacing an existing exhaust fan, you will probably have a 3" plastic flex duct vented directly into your attic which is not code compliant. Correct way is to replace the 3" plastic duct with a 4" insulated duct and vent to the outside directly.If you use the existing 3" duct, you will have to purchase a 4" to 3" adaptor.Hope this helps.AMGContracting
1276268
100mm. I ordered this for my 112mm exhaust tip but it did not fit. I measured wrong initially
1416698
The Vent Kit came in three sections 20 .5 inches by 7 inches. One section is slightly smaller so you may slide two end sections over it and adjust to desired length. The Maximum length should be around 59 inches depending on the overlap.
1906449
This measures 30.25 inches . It fit right in my space. I replace an older Broan hood range vent.
155953
the ducting fits right over either end of fan or both ends on the6 inch fan the ends are tapered
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.
1258184
I measured the actual dimensions of the duct opening (the hole); not the size of the register grille product. The handle fit within the opening. I did not have an existing cover to compare against. It works fine.
1980168
About 24". The vent has a retractable/removable extension. For my 8' ceilings I took it off.