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  • ECONOMY SERIES - STRAIGHT TUBE HEATER - COMPLETE ASSEMBLY REQUIRED 
  • Available in lengths 15' to 80' /  40,000-250,000 Btu Capacity
  • Single & 2-stage units available
  • Pull-through system for increased radiant efficiency & more uniform tube temperature
  • Dependable Direct-Spark ignition,  120V, 2.6 amp draw
  • Fully calorized aluminized steel tube for 1st 10 ft, remainder is hot rolled steel
ets
Unit of Measure
Items ets
ETS40
SpaceRay ETS Series Heaters
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ETS50
SpaceRay ETS Series Heaters
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ETS60
SpaceRay ETS Series Heaters
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ETS75
SpaceRay ETS Series Heaters
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ETS80
SpaceRay ETS Series Heaters
Manufacturer N/A Space-Ray
Btu Rating N/A 40,000 N/A 50,000 N/A 60,000 N/A 75,000 N/A 80,000
Assembled Length N/A 17ft. 9" 22ft. 9" 32ft. 9" N/A 17ft. 9" 22ft. 9" 32ft. 9" N/A 22ft. 9" 32ft. 9" N/A 22ft. 9" 32ft. 9" N/A 32ft. 9" 42ft. 9"