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• Duct Smoke / CO Detectors
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• System Air Dampers
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    • Round Duct Air Balancing Dampers
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    • Round By-Pass Dampers
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  • Back Draft Dampers
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• Duct Dampers
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  • Opposed Blade: Motorized
    • Spring Return: Power Open / Close
    • Power Open / Power Close
  • VAV Modulating Dampers
    • Round Modulating Dampers
    • Opposed Blade Modulating Dampers
  • Zone Dampers: Round
    • 2 Wire Spring Return
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  • Zone Dampers: Rectangular
    • 2 Wire Spring Return
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  • System Control Panels
• Fire Dampers
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• Duct / System Components
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• Duct Installed Equipment
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    • Humidifier Replacement: Pads: Discs: Filters
    • Humidifier Replacement Parts: Motors: Relays: Valves: Humidistat
  • UV Light Duct Lamps: Purifiers
    • Residential UV Light Systems
    • Commercial UV Light Systems
    • UV Light Air Air Cleaner Purifiers
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• Fresh Air Ventilation
  • Exhangers: Damper Control
  • ERV Fresh Air Ventilation
• Ventilation Exhaust Fans
  • Bathroom Exhaust Fans
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• Commercial Ventilation
  • Ventilation Exhaust Fans
    • Ceiling De-Stratification Fans
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    • In-Line Ceiling Ventiation Fans
    • High Velocity Portable Fans
  • Roof Exhaust Ventilation
• Ventilation Shutters
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• Electric Duct Heaters
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• Infrared Heaters
  • Commercial Gas Infrared
• Grilles / Ceiling Diffusers
  • Plastic Ceiling Diffusers
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• Equip Brackets: Stands
  • Mini-Split Brackets: Stands
  • Unit Heater Swivel Brackets
  • Equipment Stands: Hangers
• Exhaust Vents: Shutters
  • Exhaust Fan Shutters

Air Curtains

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Entry / Wall Air Curtain
Ceiling Recessed Curtain