Space-Ray Brooders' Big Foot radiant tube brooders are rectangular-shaped and engineered at a 19-degree angle, available in natural or propane gas. Big Foot heaters use positive pressure to push products of combustion through the calorized aluminized steel combustion chamber, each with a choice of one- or two-stage input controls. Big Foot brooders are available in four sizes from 60,000 BTU/hr. (18 kW/hr.) to 90,000 BTU/hr. (26 kW/hr.).
