2-Stage Harsh Environ.Tube Htr: S/S Burner House + S/S Tube/Reflector; 110/75,000 Btuh NG; 40 FT

Purpose-built for the most punishing commercial environments, this Schwank harsh environment tube heater features all-stainless-steel construction — both the burner housing and tube/reflector system are stainless steel for maximum corrosion resistance. Delivering 110/75,000 BTU/h (Two-Stage) across 40 feet, this heater maintains reliable performance where chemical exposure, high humidity, salt air, or washdown conditions would destroy conventional equipment.

Two-stage operation provides high/low flexibility — full output for extreme cold, reduced output for milder conditions, saving fuel and extending equipment life.

Performance Specifications:
• Input: 110/75,000 BTU/h (Two-Stage)
• Fuel: Natural Gas
• Tube Length: 40 FT
• Burner Housing: Stainless Steel
• Tube/Reflector: Stainless Steel (full S/S system)

Maximum Corrosion Protection:
• Complete stainless steel construction — burner housing AND tube/reflector
• Withstands chemical exposure, salt air, and washdown environments
• Infrared radiant heat — efficient even in drafty or open spaces
• Significantly lower energy costs vs. forced-air heating
• Extended service life in harsh conditions

Ideal Applications: Chemical processing facilities, coastal installations, food processing plants, car washes, wastewater treatment, salt storage, animal confinement, and any environment with aggressive corrosion potential.