Motorized Air Vent Damper

Field controls gas vent dampers gvd are made of stainless steel and is available in 8 sizes 4 through 10 and 12.

Motorized air vent damper. With welded corner construction they help to offer durable sealed operation. Automatic dampers are used to constantly regulate airflow and are operated by electric or pneumatic air pressure motors each controlled by a thermostat or building automation system. Soler palau s p md5 motorized backdraft air damper. Hd 12 inch retrozone belimo lmb24 motorized 24v round zone control damper.

These motorized dampers feature stainless steel jamb seals to help minimize light air and moisture. Motorized hvac damper 110v hvac air duct damper zone dampers actuator electric air damper register 80 100 125 150 200 250 300 350 400 mm outer diameter 100mm 4 1 out of 5 stars 44 32 00 32. Free shipping by amazon. Protect your fan building against the weather with louvered exhaust dampers motorized louvers and vents rain weather hoods.

Backdraft dampers ventilation shutters and louvers are either manually or mechanically opened and closed. Dual safety switches allow the burner to fire only when the damper is in the open position. Fresh air round dampers feature a motorized single blade damper used for fresh air intake. Exhaust shutters exhaust louvers motorized shutter louvers and weather hoods are a typical accessory used when installing an exhaust fan or supply air fan in the wall.

Some dampers are adjustable metal plates installed inside of a duct to close off or control the volume of heating and air conditioning in a specified room or area. Hvac dampers can monitor air flow temperature and humidity throughout homes and buildings. It can also be used as a stand alone register with a wall mounted thermostat to eliminate over heating and over cooling in bonus rooms sun rooms guest rooms and basements. It also prevents the infiltration of cold air during down drafts.

The mzr is a low cost rugged metal motorized zone register designed to work with most forced air zone control systems. Manual dampers are opened or closed by a handle outside thew duct. Smart vent hvac damper control. Only 17 left in stock order soon.

Dampers are operated manually or automatic motor driven. They help keep heat or cool in the building and birds and insects out. Each features center pivoting louvers for a full 90 opening. Flanged frames help facilitate flush mounting to exterior or interior surfaces.

In today s world energy costs are increasing.