gas fired infrared heaters

Low Intensity Infra-Red Tube Heaters
   

 

Universal-Ray RH Series Infra-Red Tube heaters offer more than economy. Quality construction and operational features make the Universal-Ray system the best in this class of equipment.  The RH Series utilizes direct spark ignition, mirror finished aluminum reflectors and end caps.  Choose from natural or propane gas, 50 to 175 MBTU/H, 20 to 60 foot lengths available in a variety of tube packages and configure your system as a straight, "U" or "L" shaped heater.

 

 

Product Specifications:         Product Features:
BTU/H range: 50-175 MBTU/H.

  • Enameled control box (light blue).

  • 4" combustion air intake collar.

  • Operational indicator lights for troubleshooting at floor level.

  • Potted circuit board for high moisture applications.

  • Gas cock and flex connector provided.

  • Single pressure switch operation.

  • Highly polished aluminum reflectors and end caps.

  • Turbulator baffle for maximum heat transfer.

  • Totally enclosed components.
Length: 20-60 ft. per unit.
Warranty: 1/3/5 (Components/Tubes/Burner)  
Combustion Tube: 4" dia. black coated aluminized or titanium.  
Radiant Tube(s): 4" dia. hot-rolled steel.
Electrical: 120V AC, 60Hz, 3-try spark ignition, 1.7amp startup.

 

Models

Gas Type

BTU/H

Available Tube Lengths

 Recommended Mounting Heights*

RH 50

 N or LP 50,000 20', 30' or 40' 10' - 16'

RH 75

 N or LP 75,000 20', 30' or 40' 13' - 20'

RH 100

 N or LP 100,000 30', 40' or 50' 15' - 23'

RH 125

 N or LP 125,000 40', 50' or 60' 15' - 25'

RH 150

 N or LP 150,000 40', 50' or 60' 16' - 30'

RH 175

 N or LP 175,00 40', 50' or 60' 17' - 35'

* Recommended mounting heights listed above are provided as a guideline.  Actual conditions may dictate variations from the above data.  Always maintain published clearance to combustibles. 

 

Models are shipped with one 1/2" gas cock, one 24" stainless steel flex hose, reflector center support, reflector end caps with clips, turbulator baffle, and applicable clamps and hangers.
   
 
CLEARANCE TO COMBUSTIBLES (IN.)   CLEARANCE TO COMBUSTIBLES (IN.)
Model # Mounting Angle Side Top Below Model # Mounting Angle Side Top Below
Front Behind Front Behind
RH 50 0º 9 9 6 47 RH 125 0º 20 20 6 76
  45º 39 8 10 47   45º 58 8 10 76
w/1 side shield 0º 29 8 6 47 w/1 side shield 0º 42 8 6 76
w/2 side shields 0º 9 9 6 47 w/2 side shields 0º 20 20 6 76
20 ft. from burner 0º 7 7 6 30 20 ft. from burner 0º 7 7 6 30
RH 75 0º 9 9 6 60 RH 150 0º 24 24 6 81
  45º 39 8 10 60   45º 58 8 10 81
w/1 side shield 0º 29 8 6 60 w/1 side shield 0º 42 8 6 81
w/2 side shields 0º 9 9 6 60 w/2 side shields 0º 23 23 6 81
20 ft. from burner 0º 7 7 6 30 20 ft. from burner 0º 11 11 6 44
RH 100 0º 14 14 6 66 RH 175 0º 34 34 6 92
  45º 39 8 10 66   45º 63 8 10 92
w/1 side shield 0º 29 8 6 66 w/1 side shield 0º 50 8 6 92
w/2 side shields 0º 16 16 6 66 w/2 side shields 0º 30 30 6 92
20 ft. from burner 0º 7 7 6 30 20 ft. from burner 0º 11 11 6 44
     
  LITERATURE  
  Universal-Ray Brochure  
  RH Series Installation/Operation Manual  
  RH Series Specification Submittal Data Sheet

 

  
© 2003 Detroit Radiant Products Co.