4 Way Attic Inlet
SinoGreen attic inlet has dual sides or four sides, opening automatically in different size according to negative pressure change.
SinoGreen ceiling mount inlets are usually installed at or near the center of the barn and spaced evenly along its length. If mixing fans are installed along the centerline, move them 2 feet off center. Where fans can not be moved, place ceiling inlets 2 feet off center on alternating sides of the centerline.
When fully open, warm air enters the house a full 360º and the low profile of the attic inlet allows it to attach to the ceiling faster. This allows for better air mixing and helps heat the house and keep the floor drier.
SinoGreen 4-way ceiling inlet is an ideal inlet for classic ceiling ventilation.
Advantage of SinoGreen Ceiling Vent:
- Revolutionary 360º air dispersion
- Resist high and low temperature
- Increase air movement
- High intensity
- Reduce fuel costs
- Easy operation and minimal maintenance of attic vent
Main technical characters:
- Frame material: Excellent PP plastic by injection molding with strong anti-impact performance
- Shutter material: PVC plastic by extrusion molding, light weight and flexible opening
- Added with sponge for good thermal insulation
- Foam insulation board is added inside for keeping warm
- Two or four sides air inlets can be chosen
- Hog barn
- Poultry house
- Workshops, etc.
(4 sides) 790*790*213
(2 sides) 815*330*213