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SIU175-50 175,000 BTU 50' Total Emitter Tube Length 'U' Shaped

Original price was: $1,809.50.Current price is: $1,658.80.

SIU175-50 175,000 BTU 50' Total Emitter Tube Length 'U' Shaped - Min mounting height at horizontal of 16 FT

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SKU: SIU175-50 Categories: ,

Description

SIU Series - For commercial/industrial use only

The Economical Alternative for Hard-to-Heat Spaces

Whether you need to heat your warehouse, garage, or other hard-to-heat spaces, the Sunstar SIS/U Series infrared heaters provide both the fuel efficiency of radiant heat and the installation flexibility you need…and all at a comfortable price.

  • Pull Through System
  • 6 different Btu sizes and more than 60 different configurations to custom design your infrared heating system
  • CSA design certified
  • Available in natural and propane gas
  • Optional elbows and corner reflectors
  • Optional decorative grille
  • Sidewall or through the roof venting
  • Vented or indirect vented operation
  • Includes 36″ stainless steel gas connector.

SIU Dimensions

Model Total Tube Length Overall Dimensions "L" (FT)
SIU (50, 75) 20' 12' 9"
SIU (50, 75, 100, 125) 30' 17' 9"
SIU (100,125, 150, 175) 40' 22' 9"
SIU (125, 150, 175) 50' 27' 9"

SIU Dimensions

SIU, SPU U Bend Reflector Dimensions

SIU Supply Requirements

Gas Type Burner Pressure Supply Pressure Voltage Amps Ignition Type
MIN MAX
Natural 3.5" W.C. 5" W.C. 14" W.C. 120 VAC 60 Hz 2.4 Direct Ignition
Propane 10" W.C. 11" W.C. 14" W.C. 120 VAC 60 Hz 2.4 Direct Ignition

SIU Minimum Mounting Heights

Model Height at Horizontal Height at 45° Angle
SIU 50 11' 10'
SIU 75 13' 12'
SIU 100 14' 13'
SIU 125 14' 13'
SIU 150 15' 14'
SIU 175 16' 15'

SIU Minimum Mounting Hieghts

SIU Clearances to Combustibles

Model Side Ceiling* Below End (45°) Front (45°) Rear
SIU 50 24" 6" 40" 15" 40" 12"
SIU 75 24" 6" 60" 52" 52" 12"
SIU 100 28" 6" 76" ** 15" 60" 12"
SIU 125 32" 6" 82" ** 20" 66" 12"
SIU 150 36" 6" 87" ** 20" 70" 12"
SIU 175 42" 6" 93" ** 20" 77" 12"

*When used indirect vented, minimum clearance for Ceiling must be: 12″ for SIU 50-75, and 18″ for SIU 100-175. If optional corner and U-bend reflectors are not used, the clearance must be 18″.

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

SIS, SIU Minimum Clearances to Combustibles

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Specifications
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Installation Manual
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Accessories

Additional information

Weight 4064 oz
Dimensions 1 × 1 × 1 in
Application

Commercial/Industrial

Tube

U-Shaped

Vacuum System

Pull Through (negative pressure)

Gas Type

Natural Gas, Propane

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SIU175-50 175,000 BTU 50' Total Emitter Tube Length 'U' Shaped
SIU175-50 175,000 BTU 50' Total Emitter Tube Length 'U' Shaped
Original price was: $1,809.50.Current price is: $1,658.80.
Natural Gas
Propane
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