Downturn Plenum

Downturn plenums enable an inline make up air unit to provide down discharge air. The downturn plenum is also insulated to reduce condensation build up and noise.

Use Downturn Plenums when inline modular units need to provide down discharge air. For example, all down discharge direct fired and electric heaters with DX cooling use the downturn plenum. All down discharge indirect heaters use downturn plenums.

  • Features and Benefits
  • G90 Galvanized steel
  • Fully insulated
  • Curb mountable

  • CCDTP1Downturn Plenum for Size 1 Cooling Coil Module - Required for Down Discharge Cooling Coil Applications
  • CCDTP2Downturn Plenum for Size 2 Cooling Coil Module - Required for Down Discharge Cooling Coil Applications
  • CCDTP3Downturn Plenum for Size 3 Cooling Coil Module - Required for Down Discharge Cooling Coil Applications
  • CCDTP4Downturn Plenum for Size 4 Cooling Coil Module - Required for Down Discharge Cooling Coil Applications
  • CCDTP5Downturn Plenum for Size 5 Cooling Coil Module - Required for Down Discharge Cooling Coil Applications