Shop return air box for furnace

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$264.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
19% off
$264.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$128.00
21 X 21 X 8 Tall Furnace Stand Return Air Box Duct Hvac
eBay
Free shipping
$128.00
21 X 21 X 8 Tall Furnace Stand Return Air Box Duct Hvac
eBay
$70.30
HVAC Premium 14" X 20" Or 20" X 14" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 15.75
Amazon.com
1K+
Free shipping
$70.30
HVAC Premium 14" X 20" Or 20" X 14" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 15.75
Amazon.com
$209.84
SOUTHWARK METAL 810EC Return Air Package | Dual Duct Sizes 20X10/20X16 | Reliable Airflow
Voomi Supply
$209.84
SOUTHWARK METAL 810EC Return Air Package | Dual Duct Sizes 20X10/20X16 | Reliable Airflow
Voomi Supply
$433.31
SOUTHWARK METAL 814, 20X8 To 20X16 In, Hot Dipped Galvanized, Efficient Airflow, Return Air Package
Voomi Supply
$433.31
SOUTHWARK METAL 814, 20X8 To 20X16 In, Hot Dipped Galvanized, Efficient Airflow, Return Air Package
Voomi Supply
$110.96
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack. Flow Right Box. Plenum & Filter Boxes. 091037624543.
eBay
$110.96
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack. Flow Right Box. Plenum & Filter Boxes. 091037624543.
eBay
$261.81
SOUTHWARK METAL SB38 Return Air Support Box 10 X 25 Inch Steel
Voomi Supply
$261.81
SOUTHWARK METAL SB38 Return Air Support Box 10 X 25 Inch Steel
Voomi Supply
$81.18
HVAC Premium 20" X 12" Steel Return Air Filter Grille For 1" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer
Amazon.com
10K+
Free shipping
$81.18
HVAC Premium 20" X 12" Steel Return Air Filter Grille For 1" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer
Amazon.com
$191.68
HVAC Premium 25" X 25" Steel Return Air Filter Grille For 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 27
Amazon.com
2K+
Free shipping
$191.68
HVAC Premium 25" X 25" Steel Return Air Filter Grille For 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 27
Amazon.com
$59.34
MCDANIEL METALS INC 20X20X6 RETURN AIR BOX DBSRNF
DkHardware.com
$59.34
MCDANIEL METALS INC 20X20X6 RETURN AIR BOX DBSRNF
DkHardware.com
$130.23
HVAC Premium 14 X 30 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
12K+
Free shipping
$130.23
HVAC Premium 14 X 30 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
$187.15
HVAC Premium 30" X 30" Cube Core Eggcrate Return Air Filter Grille For 1" Filter - Aluminum - White [Outer Dimensions: 32.5" X 32.5]
Amazon.com
1K+
Free shipping
$187.15
HVAC Premium 30" X 30" Cube Core Eggcrate Return Air Filter Grille For 1" Filter - Aluminum - White [Outer Dimensions: 32.5" X 32.5]
Amazon.com
$162.00
24 3/4 X 21 1/4 X 14 Tall Return Air Filter Box Furnace Stand 1" Filter Rack. Tinman. Plenum & Filter Boxes.
eBay
Free shipping
$162.00
24 3/4 X 21 1/4 X 14 Tall Return Air Filter Box Furnace Stand 1" Filter Rack. Tinman. Plenum & Filter Boxes.
eBay
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$65.91
Fits 14X30 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
82
Free shipping
$65.91
Fits 14X30 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
$81.67
Fits 24X24 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
3K+
Free shipping
$81.67
Fits 24X24 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
$196.93
Rheem CQAUSBG2428-PRG Furnace Box Upflow Bottom Side Return Base 24.5
Voomi Supply
$196.93
Rheem CQAUSBG2428-PRG Furnace Box Upflow Bottom Side Return Base 24.5
Voomi Supply
$60.94
Fits 24X12 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
3K+
Free shipping
$60.94
Fits 24X12 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
$49.87
HVAC Premium 12 X 12 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
11K+
Free shipping
$49.87
HVAC Premium 12 X 12 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
$102.74
MCDANIEL METALS INC Return Air Filter Plenum Box RAFP-20X25
DkHardware.com
$102.74
MCDANIEL METALS INC Return Air Filter Plenum Box RAFP-20X25
DkHardware.com
$98.00
Fittes Flush Wall Vent [Luxe], Minimalist Solid Steel HVAC Air Return Register Cover, Customizable Modern Adjustable Airflow Solution For Home Or
Amazon.com
55
Free shipping
$98.00
Fittes Flush Wall Vent [Luxe], Minimalist Solid Steel HVAC Air Return Register Cover, Customizable Modern Adjustable Airflow Solution For Home Or
Amazon.com
$138.00
Fittes Flush Wall Vent [Luxe], Minimalist Solid Steel HVAC Air Return Register Cover, Customizable Modern Adjustable Airflow Solution For Home Or
Amazon.com
10
Free shipping
$138.00
Fittes Flush Wall Vent [Luxe], Minimalist Solid Steel HVAC Air Return Register Cover, Customizable Modern Adjustable Airflow Solution For Home Or
Amazon.com
$118.66
HVAC Premium 22 X 22 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
2K+
Free shipping
$118.66
HVAC Premium 22 X 22 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
$41.67
SOUTHWARK METAL MC-84DB-16X16 SHEETMETAL RETURN AIR AIR BOX LINED 16X1
Voomi Supply
$41.67
SOUTHWARK METAL MC-84DB-16X16 SHEETMETAL RETURN AIR AIR BOX LINED 16X1
Voomi Supply
$118.05
$208.02
MCDANIEL METALS 21X20X36RF1/2 Return Air Plenum, 21X20x36 In, Insulated, 1/2 Inch Flange, Residential HVAC
Voomi Supply
43% off
$118.05
$208.02
MCDANIEL METALS 21X20X36RF1/2 Return Air Plenum, 21X20x36 In, Insulated, 1/2 Inch Flange, Residential HVAC
Voomi Supply
$93.45
HVAC Premium 10 X 20 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
8K+
Free shipping
$93.45
HVAC Premium 10 X 20 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
$34.99
8.75" X 8.75" White Plastic Exhaust, Air Return Grille/Damper/Box, MVES Airtec
1800ceiling.com
$34.99
8.75" X 8.75" White Plastic Exhaust, Air Return Grille/Damper/Box, MVES Airtec
1800ceiling.com
$60.69
Southwark Metal 1702222 22-3/4 X 22-3/4 in. 26 Gauge Galvanized Steel Return Air Pan
Voomi Supply
$60.69
Southwark Metal 1702222 22-3/4 X 22-3/4 in. 26 Gauge Galvanized Steel Return Air Pan
Voomi Supply
$236.80
$289.99
Caddy Top Air Return Plenum Kit For Caddy Advanced Wood Furnaces
eFireplaceStore
18% off
$236.80
$289.99
Caddy Top Air Return Plenum Kit For Caddy Advanced Wood Furnaces
eFireplaceStore
$123.11
Nordyne 660928 Air Box For CMF Furnace, 660928 | Supplyhouse.Com
SupplyHouse.com
$123.11
Nordyne 660928 Air Box For CMF Furnace, 660928 | Supplyhouse.Com
SupplyHouse.com
$63.02
Fits 20X20 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] For 1-Inch Filters | Vent Cover Grill | White | HVAC Cold Air
Amazon.com
3K+
Free shipping
$63.02
Fits 20X20 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] For 1-Inch Filters | Vent Cover Grill | White | HVAC Cold Air
Amazon.com
$235.30
LUKJAN CA4038282410 Return Air Support Box 20 Inches X 38 Inches X 10 Inches
Voomi Supply
$235.30
LUKJAN CA4038282410 Return Air Support Box 20 Inches X 38 Inches X 10 Inches
Voomi Supply
$74.99
24 X 24 Steel White Filtered Return Air Grille Vent Cover Removable Face 26 5/8 X 26 5/8 Outside Dimensions
Amazon.com
10
Free shipping
$74.99
24 X 24 Steel White Filtered Return Air Grille Vent Cover Removable Face 26 5/8 X 26 5/8 Outside Dimensions
Amazon.com
$296.00
Oceanaire Evap Return Air Plenum (12) Model: DEP-10
Grainger
$296.00
Oceanaire Evap Return Air Plenum (12) Model: DEP-10
Grainger
$73.79
Hart & Cooley 50354 Steel Perforated Return With Fiberglass Insulated Back (RENP Series) | Supplyhouse.Com
SupplyHouse.com
$73.79
Hart & Cooley 50354 Steel Perforated Return With Fiberglass Insulated Back (RENP Series) | Supplyhouse.Com
SupplyHouse.com
$34.99
12 X 12 Steel White Filtered Return Air Grille Vent Cover Removable Face 14 5/8 X 14 5/8 Outside Dimensions
Amazon.com
1
Free shipping
$34.99
12 X 12 Steel White Filtered Return Air Grille Vent Cover Removable Face 14 5/8 X 14 5/8 Outside Dimensions
Amazon.com

Shop return air box for furnace

Sponsored
About our ads
$264.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
19% off
$264.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$128.00
21 X 21 X 8 Tall Furnace Stand Return Air Box Duct Hvac
eBay
Free shipping
$128.00
21 X 21 X 8 Tall Furnace Stand Return Air Box Duct Hvac
eBay
$70.30
HVAC Premium 14" X 20" Or 20" X 14" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 15.75
Amazon.com
1K+
Free shipping
$70.30
HVAC Premium 14" X 20" Or 20" X 14" Cube Core Eggcrate Return Air Grille - Aluminum Rust Proof - HVAC Vent Duct Cover - White [Outer Dimensions: 15.75
Amazon.com
$209.84
SOUTHWARK METAL 810EC Return Air Package | Dual Duct Sizes 20X10/20X16 | Reliable Airflow
Voomi Supply
$209.84
SOUTHWARK METAL 810EC Return Air Package | Dual Duct Sizes 20X10/20X16 | Reliable Airflow
Voomi Supply
$433.31
SOUTHWARK METAL 814, 20X8 To 20X16 In, Hot Dipped Galvanized, Efficient Airflow, Return Air Package
Voomi Supply
$433.31
SOUTHWARK METAL 814, 20X8 To 20X16 In, Hot Dipped Galvanized, Efficient Airflow, Return Air Package
Voomi Supply
$110.96
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack. Flow Right Box. Plenum & Filter Boxes. 091037624543.
eBay
$110.96
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack. Flow Right Box. Plenum & Filter Boxes. 091037624543.
eBay
$261.81
SOUTHWARK METAL SB38 Return Air Support Box 10 X 25 Inch Steel
Voomi Supply
$261.81
SOUTHWARK METAL SB38 Return Air Support Box 10 X 25 Inch Steel
Voomi Supply
$81.18
HVAC Premium 20" X 12" Steel Return Air Filter Grille For 1" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer
Amazon.com
10K+
Free shipping
$81.18
HVAC Premium 20" X 12" Steel Return Air Filter Grille For 1" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer
Amazon.com
$191.68
HVAC Premium 25" X 25" Steel Return Air Filter Grille For 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 27
Amazon.com
2K+
Free shipping
$191.68
HVAC Premium 25" X 25" Steel Return Air Filter Grille For 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 27
Amazon.com
$59.34
MCDANIEL METALS INC 20X20X6 RETURN AIR BOX DBSRNF
DkHardware.com
$59.34
MCDANIEL METALS INC 20X20X6 RETURN AIR BOX DBSRNF
DkHardware.com
$130.23
HVAC Premium 14 X 30 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
12K+
Free shipping
$130.23
HVAC Premium 14 X 30 Duct Opening Steel Return Air Filter Grille, For 1-Inch Filter, Removable Door, Flat Stamped HVAC Vent Cover Grille, Outer
Amazon.com
$187.15
HVAC Premium 30" X 30" Cube Core Eggcrate Return Air Filter Grille For 1" Filter - Aluminum - White [Outer Dimensions: 32.5" X 32.5]
Amazon.com
1K+
Free shipping
$187.15
HVAC Premium 30" X 30" Cube Core Eggcrate Return Air Filter Grille For 1" Filter - Aluminum - White [Outer Dimensions: 32.5" X 32.5]
Amazon.com
$162.00
24 3/4 X 21 1/4 X 14 Tall Return Air Filter Box Furnace Stand 1" Filter Rack. Tinman. Plenum & Filter Boxes.
eBay
Free shipping
$162.00
24 3/4 X 21 1/4 X 14 Tall Return Air Filter Box Furnace Stand 1" Filter Rack. Tinman. Plenum & Filter Boxes.
eBay
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$320.35
SOUTHWARK METAL SBF36 Return Air Duct Plenum 26 Ga 36 Inch
Voomi Supply
$65.91
Fits 14X30 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
82
Free shipping
$65.91
Fits 14X30 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
$81.67
Fits 24X24 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
3K+
Free shipping
$81.67
Fits 24X24 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
$196.93
Rheem CQAUSBG2428-PRG Furnace Box Upflow Bottom Side Return Base 24.5
Voomi Supply
$196.93
Rheem CQAUSBG2428-PRG Furnace Box Upflow Bottom Side Return Base 24.5
Voomi Supply
$60.94
Fits 24X12 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com
3K+
Free shipping
$60.94
Fits 24X12 Duct Opening | Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Grill | White | HVAC Cold Air Intake Grille | Out Dim
Amazon.com