Space-Ray LTU75-30-N5 - 75K BTU, 30ft Emitter, Single Stage, Natural Gas Infrared Radiant Tube Heater (Call For Sizing & Accessories)

From warehouses, fire stations and manufacturing plants to automotive repair facilities, aircraft hangars, greenhouses and restaurants, Space-Ray LTU Infrared Gas Heaters are designed to provide comfortable, efficient heating at an affordable cost, regardless of the size of your facility.

Comes with: Line Voltage Thermostat (0320900), 50' Chain Kit (41690500), 4" Roof Vent Cap (30297040).

Dimensions:

Total U-Tube Length: 30ft

Overall Heater Length: 16ft 10in

Reflector Width: 18.5in

Reflector Height: 5.5in

Ship Weight: 138

Hanging Weight is 80% of Ship Weight.

Minimum Install Height: 13ft

Pull-Through System

• l Pull-through system – the products of combustion are pulled through the combustion chamber for increased radiant efficiency and greater safety.
  
•  Vertical, horizontal or common venting.
  
•  CSA design certified for maximum 75 ft. horizontal sidewall venting.
  
• Draft inducer is equipped with permanently lubricated, totally enclosed, fan cooled, and heavy duty ball bearing motor for maintenance free operation.
• Draft inducer assembly can be used for through-the-roof venting or rotated 45° or 90° for horizontal venting.
  
• No draft hoods, totally enclosed combustion chamber.
  
• CSA design certified for vented or indirect vented operation.
  

Radiant Emitter Tube System

• All radiant emitter tubes are 16 gauge, 3” or 4” O.D. calorized steel.        
  
• Body assembly consists of 5,’ 10’ or 15’ body sections.
  
• Aluminized steel or alumi-therm (titanium alloy) emitter tubes are calorized for long life and high radiant efficiency – will not flake or peel, and are corrosion resistant.
  
• The calorization process produces an emitter tube which is highly radiant absorptive on the interior and highly radiant emissive on the exterior.
  
• Ideal for high humidity or corrosive applications.
  
• Suitable for horizontal or angle mount up to 45°.
  
• 5 year limited warranty on the emitter tube.
  

Burner & Control Systems

• Burner & Control Systems
• Monitoring light system for on-line diagnosis.
  
• One piece cast iron burner with stainless steel flame retainer.
  
• 10 year limited warranty on burner.
  
• Inside or outside air for combustion.
  
• CSA design certified for 50 ft. fresh air inlet duct
  
• Burner inspection sight glass.
  
• 36” stainless steel flexible gas connector included with control box.
  
• Slow opening and redundant combination gas valve for quiet ignition and added safety.
  
• Direct Spark ignition system with 100% Gas Shut-Off Safety Control (30 second pre-purge).
  
• Diaphragm Air Proving Switch for proof of venting before gas flow and ignition.
  
• Quick slip-on electrical connectors.
  
• Uncomplicated maintenance access

Reflector System

• Shipped factory pre-assembled on tube body to reduce installation cost.
  
• Highly efficient aluminum reflectors with reflectivity rating of 97.5%.
  
• Reflector ends are enclosed for maximum radiant heat output and minimum convection loss.
• Optional side deflectors and optional decorative grille.
  
• Easy-to-use mounting brackets

Spec Sheet

I/O Instructions