SunStar SPU Series Standard/Tough Guy Infrared Straight U Tube Two Stage Heater - 100,000 BTU

Whether you need to heat your warehouse, garage, or other hard-to-heat spaces, the SunStar SPS/U Series infrared heaters provide both the field efficiency of radiant heat and the installation flexibility you need.

The SPU Series are perfect heaters for hard-to-heat spaces like your warehouse or garage, the SunStar 100,000 BTU SPU Series Infrared Tube Heater with a 30'/40'/50' long tube provides both the fuel efficiency of radiant heat and the installation flexibility you need.

The minimum mounting heights are shown for human comfort and uniform energy distribution for complete building applications. Mount heaters as high as possible. CSA certified. This product has 5 year limited warranty on tubes and 1 year limited warranty on unit. This product is made in USA.

Note: The SPU Series of Infrared Tube Heaters give you the same options you like from the SPS Series, but at a shorter length. The tube is bent in a U shape.

Features:

• Gas shut-off safety control
• Heavy duty cast iron burner
• Maintenance-free operation
  
• Enclosed combustion chamber
• Several lengths to choose from
• 5 year limited warranty on all tubes
• Your choice of natural gas or propane
• Standard highly emissive radiant tubes
• Heat treated aluminized steel combustion chamber
• Suitable for horizontal or angle mounting up to 45 degrees

Gas Shut-Off Safety Control

• Burner inspection sight glass
• Step-opening redundant combination gas valve for quite ignition and added safety
• Inside or outside air for combustion
• Up to 25 ft. outside combustion air capability
• Standard outside combustion air intake
• Diagnostic Monitoring Light System

Push Through System

• Products of combustion are pushed through the combustion chamber
• No draft hoods, totally enclosed combustion chamber
• Blower motor totally enclosed in the burner box. Ideal for applications where minimal noise (less than 60 dB) is desired.
• Heavy duty permanently lubricated ball bearing, totally enclosed motor for maintenance-free operation
• 30 second pre-purge before ignition and 30 second post-purge after thermostat is satisfied
• Diaphragm air switch for proof of venting before gas flow and ignition

Radiant Emitter Tube System

• 4” O. D. heat treated aluminized steel combustion chamber (10’ length)
• Standard highly emissive radiant tubes (10’ lengths)
• Optional aluminized steel radiant tubes (Tough Guy Option)
• 5 year limited warranty on all tubes
• Suitable for horizontal or angle mounting up to 45°
• Up to 75 feet sidewall vent capability

Burner System

• Heavy duty cast iron burner
• Reliable direct spark ignition system and 100%
• Gas Shut-Off Safety Control
• Burner inspection sight glass
• Step-opening redundant combination gas valve for quite ignition and added safety
• Inside or outside air for combustion
• Up to 50 ft. outside combustion air capability
• Diagnostic Monitoring Light System

Reflector System

• Highly efficient aluminum reflectors
• Individual reflectors can be rotated up to 45° to direct heat where needed
• Optional end, corner, U-bend and side extension reflectors

Applications:

• Manufacturing Plants
• Warehouses
• Auto Dealerships
• Aircraft Hangars
• Loading Docks
• Weld Shops
• Car Washes
• Fire Stations
• Greenhouses
• Gymnasiums
• Garages
• Machine Shops
• Tennis Courts
• Swimming Pools
• Maintenance Shops
• Farm Buildings
• Truck Service Areas
• Auto Body Shops

SPU Clearances to Combustibles:

*Note: "When used indirect vented, minimum clearance for Ceiling must be 18 inches".

*Also Note: "Maximum clearance below reduces by 50% once you are 25 ft. downstream from the control box."

Please check Product Manual for more Information...

Dimensions:

Bottom View
End View