TopJet TJ4200 Poultry Ceiling Inlet is a revolutionary, patented design that maximizes air management. All-season, four-directional inlet features counterbalance louvers that open from the TOP instead of the bottom. This inlet pulls warm attic air into the house and directs the air streams along the ceiling. The TJ4200 holds the air current up longer thereby mixing with room air and distributing fresh air more evently while minimizing or reducing bird stress.
The TJ4200 is a "solar-powered" poultry ceiling inlet that provides less drafty conditions and chilling during brooding. It also provides more uniform house temperatures during minimum ventilation. The TJ4200 also produces drier litter, lower fuel costs, and lower ammonia concentrations.
this video was posted in 2009... anything new about this information ?
adrianogranja 8 months ago