Great Southern Group 

 Great Southern Group 
Great Southern Technologies Great Southern Flameless

"significantly different companies"
 

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Heater Sight Doors... designed by Great Southern Group

FEATURES:

  • 5”X 9” cast heater site doors.    Custom sizes are available.

  • Tight seal heater sight ports for improved heater efficiency and reduced NOx emissions. (Zero air in leakage)

  • High temperature glass permits viewing the burners without air leakage.

  • Lightweight:  45 lbs. maximum. (Aluminum door with board insulation)

  • Double-hinged design allowing door body and glass to be opened for IR scanning and cleaning of inside glass surface

  • Insulated stainless steel shutter to protect glass from over heating and limit soot build-up

  • Easy assembly
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Sight Port Closed
Door Open; Protective Glass and View Flap Closed
Door and View Flap Open; Protective Lens Closed
Door, View Flap and Protective Lens Open

Great Southern Group 

" a significantly different group of professionals "