Return Duct

Our endless aisle includes a return duct and so much more!

Shop Return Duct results

(Showing 1 - 36)

Mfr # SPC-6

Key Features:

  • Item: Return Air Duct
  • Package Quantity: 1
  • For Use With: 4MHK9, 4MHL3, 4MHL6
Mfr # SPC-4

Key Features:

  • Item: Return Air Duct
  • Package Quantity: 1
  • For Use With: 4MHK7, 4MHL1, 4MHL4
Mfr # SPC-5

Key Features:

  • Item: Return Air Duct
  • Package Quantity: 1
  • For Use With: 4MHK8, 4MHL2, 4MHL5
Mfr # 01-194

Key Features:

  • Item: HVAC Insulated-Flex Ducting Ventilation
  • Package Quantity: 1
Mfr # 4033600

Key Features:

  • Package Quantity: 1
Mfr # SPS-PD-6

Key Features:

  • For Use With: All Systems
  • Item: Plenum Duct
  • Package Quantity: 1
Mfr # DR90A3000/U

Key Features:

  • Item: Ducted Dehumidifier
  • Voltage: 120 V AC
  • Width: 14 21/64 in
Mfr # AC-TKFS-5

Key Features:

  • Type: Square Fiberboard Duct
  • For Use With: Square Fiberboard Duct
  • Package Quantity: 1
Mfr # AC-TKFS-2

Key Features:

  • Type: Square Fiberboard Duct
  • For Use With: Square Fiberboard Duct
  • Package Quantity: 1
Mfr # DR65A3000/U

Key Features:

  • Item: Ducted Dehumidifier
  • Voltage: 120 V AC
  • Width: 12 in
Mfr # AC-TKMR-5

Key Features:

  • Type: Round Sheet Metal or Smartpak Duct
  • For Use With: Round Sheet Metal Or Smartpak
  • Package Quantity: 1
Mfr # AC-ST6-100

Key Features:

  • Promotion Restriction: Not eligible for promotion
  • Type: R6
  • For Use With: All Duct System Types
Mfr # 4039903

Key Features:

  • Package Quantity: 1
Mfr # SVH-1225

Key Features:

  • Item: Air Duct
  • For Use With: Fans
  • Length: 25 ft
Mfr # 01-225

Key Features:

  • Item: HVAC Ventilation-Flex Duct,8"IDX25FtL
  • Package Quantity: 1
Mfr # 01-225

Key Features:

  • Item: HVAC Ventilation-Flex Duct,4"IDX25FtL
  • Package Quantity: 1
Mfr # SPS-T-4

Key Features:

  • For Use With: Square Fiberboard Duct Only
  • Item: Plenum Tee
  • Package Quantity: 1
Mfr # BM-6819

Key Features:

  • Item: Air Shut-Offs
  • For Use With: All Termination Types
  • Package Quantity: 1
Mfr # SPC-1D

Key Features:

  • For Use With: 4MHK7, 4MHL1, 4MHL4
  • Package Quantity: 1
  • Item: Return Air Box
Mfr # F203-A

Key Features:

  • Item: Industrial Dehumidifier
  • Voltage: 115 V AC
  • Width: 20 in