Brooders CHORE-TIME Ultra-Ray 42 Infrared Brooder/Heater 42,000 BTU output   CHORE-TIME Ultra-Ray 21 Infrared Brooder 21,000 BTU output with optional modulation capability The CHORE-TIME Ultra-Ray 42 and 21 both have a horizontal pilot which resists wind and clogging.  Both units also feature a low-profile suspension option to reduce hanging height and a low-maintenence stainless steel burner to increase durability.  Direct spark ignition option is also available. ULTRA-JET 31 Ceramic Radiant Brooder 31,000 BTU output Horizontal pilot resists wind and clogging Low-profile suspension option reduces hanging height Spiral ceramic radiant gets heat to birds quickly DURA-THERM Space Heater 225,000 BTU output Proven for maximum convection heating efficiency, control and comfort All are available for use with L.P. or natural gas.  A variety of gas control valve options are available.