Push Through Positive Pressure Infrared Tube Heater - PTU Series

Push Through System (positive presure)

• Products of combustion are pushed through the combustion chamber
• Tube Integrity Safety System (TISS)
• No draft hoods, totally enclosed combustion chamber
• Blower motor totally enclosed in the burner box, ideal for applications where minimal noise (less than 50dB) is desired
• Heavy duty permanently lubricated ball bearing blower motor for maintenance-free operation
• Tubes & Reflectors are bulk shipped for easy field assembly

Burner System

• Heavy duty cast iron burner
• 10- year limited warranty on burner
• Inside or optional outside air for combustion
• Up to 40 ft. outside combustion air duct capability
• Standard 4″ combustion air collar
• Reliable direct spark ignition system and 100% gas shut-off safety control
• Pre-purge and post-purge function
• State-of-the-art step opening redundant combination gas valve for quiet ignition and added safety
• Diaphragm air switch for proof of venting before gas flow and ignition
• Diagnostic monitoring light system
• Burner inspection sight glass
• Line voltage or external 24V thermostat connection
• 36″ stainless steel flexible gas connector included with burner box

Radiant Emitter Tube System

• 4″ O. D. heavy-duty calorized aluminized steel or alumi-therm steel combustion chamber (10 feet) and heavy duty hot-rolled steel radiant emitter tubes
• Optional calorized aluminized steel (ALC Option) radiant emitter tubes.
• 3-year limited warranty on the emitter tubes
• Suitable for horizontal or angle mounting up to 45°
• Optional 90° elbows
• Up to 40 feet sidewall vent capacity
• Optional 5′ or 10′ body extension packages

ALC Option: All calorized aluminized steel (ALC) radiant emitter tubes– for ALC option the model number would be PTS100-40-ALC-N5. Note: for Carwashes, Dairy Barns, Greenhouses, Swimming Pools, Waste Water Treatment Plants, and other high humidity/corrosive environments, ALC option with all calorized aluminized tubes is recommended. Calorized aluminized steel emitter tubes provide long life, corrosion resistance, and high radiant efficiency — will not flake or peel. Ideal for high humidity/corrosive environments.
Learn More about Calorized Aluminized Steel Emitter Tubes (PDF).

Reflector System

• Highly efficient aluminum reflectors with reflectivity rating of 97.5%
• Optional end, corner, side and U-bend reflectors
• Optional decorative grille
• Individual reflectors can be rotated up to 45° to direct heat where needed
• Easy-to-use mounting brackets & wire hangers

Other

• CSA Certified according to ANSI Z83.20 and CSA 2.34. NOT Certified for Residential Use

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