Zoneflow Volume Dampers

The Zoneflow volume damper from Spring Air Systems controls air flow from individual kitchen exhaust hoods, optimizing energy usage. The ZM model modulates to control hood exhaust flow to match the appliances under the hood that are in use. The ZH model is used to manually balance multiple hoods connected to a single exhaust fan.

ZoneFlow ZM

  • Electronically balances exhaust air volume from multiple exhaust hoods connected to a single exhaust fan
  • Automatically regulates exhaust air volume from individual exhaust hoods connected to a single exhaust fan
  • Provides maximum energy savings
  • Adaptable to all Spring Air Systems exhaust hoods
  • Easy to clean with removable damper
  • UL and ULC listed for kitchen grease ducts

ZoneFlow ZH

  • Manually balances exhaust air volume from multiple exhaust hoods connected to a single exhaust fan
  • Adaptable to all Spring Air Systems exhaust hoods
  • Easy to clean with removable damper
  • UL and ULC listed for kitchen grease ducts