125,000 BTU Single Stage Burner Box Control SP-125N

Heatstar Low Intensity Radiant Tube Heaters direct line-of-sight radiant heat to floor-level objects, which in turn, heat surrounding air to desired temperature. Personnel and objects at floor level enjoy instant, cost-saving comfort.

• 10 Year Limited Warranty
• 16-Gauge Aluminized Tubing
• Outside or Inside Air for Combustion
• Sealed Burner Control Box
• Full Cover Polished Aluminum Reflector
• Installs easily as Straight or U-Tube Configuration
• Category I Vertical Venting
• Category III Horizontal Venting