Space-Ray offers a line of positive pressure radiant gas tube heaters for poultry houses. The PCA/PCS series of heaters, which has five available models, uses positive pressure to push products of combustion through a heavy-duty calorized aluminized steel combustion chamber. One- or two-stage input controls are available. These heaters feature a tube integrity safety system, which the company says will automatically shut off the heater in the unlikely event of a tube failure.
