4 Inch Motorized Duct Damper

Fincos 4 inch plastic air damper valve hvac electric air duct motorized damper for ventilation pipe valve 220v 12v 24v 110mm voltage.

4 inch motorized duct damper.

The led s are colored red for closed and green for open. Duct to take fresh air from outside and feed it into the supply to our air cond and heating system. Set your store to see local availability add to cart. I would like to utilize a damper like this to allow input of fresh air when outside air is cool but close it when it gets too warm.

34 w x 34 h to 48 w x 48 h. Get it as soon as wed sep 2. The motor features led s that indicate the position of the motor whether open or closed. Galvanized round duct volume control damper with quadrant handle model ac vdq 06 9 70 9 70.

The motor and the plastic washers etc would not last. 4 inch 5 inch 6 inch 7 inch 8 inch 10 inch 12 inch and 14 inch. Free shipping by amazon. Maximum free area velocity 2250 fpm.

The famco adc motorized hvac damper come in a range of diameters. The famco adc motorized hvac damper is manufactured by famco in the united states and comes with a 1 year warranty against product defects and workmanship. Get it as soon as tue jul 7. Dc 12v 5 0 out of 5 stars 1 49 19 49.

Fantech ir 4 duct iris damper manual 4 5 0 out of 5 stars 2. 17 32 of 913 results for 4 inch damper skip to main search results amazon prime. Galvanized steel frame with aluminum blades. Fantech 9800000 rsk 4 backdraft damper 4 duct 4 3 out of 5 stars 409.

4 6 out of 5 stars 492. Eligible for free shipping. Free shipping on your first order shipped by amazon. Neverest rk 4 professional backdraft shutter damper connector duct.

Only 10 left in stock more on the way. A single blade round damper with a 2 two position 24 volt motor. I have installed a 10 in. Optional motor pack available 411611 use in roof curbs duct work or wall collars when using a fan or power roof ventilator.

Non flanged horizontal mount exhaust backdraft damper. Asked on 2019 11 21 by r 3. The motor is powered both ways powered open and powered closed. 1 16 of 697 results for 4 inch duct damper amazon s choice for 4 inch duct damper.

Their are not a lot of options for a 4 motorized damper. Motorized adjustable damper closed model zc212 76 99 76 99. Free shipping by amazon.