Shop return air box for furnace

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$263.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
20% off
$263.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$34.11
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 16 5/8 in W Model: 4MJT2
Grainger
$34.11
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 16 5/8 in W Model: 4MJT2
Grainger
$63.83
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 26 5/8 in H, 26 5/8 in W Model: 4MJT8
Grainger
$63.83
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 26 5/8 in H, 26 5/8 in W Model: 4MJT8
Grainger
$16.29
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 25 3/4 in W, 1/4 in D Model: 4MJR7
Grainger
$16.29
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 25 3/4 in W, 1/4 in D Model: 4MJR7
Grainger
$54.41
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 32 5/8 in W Model: 4MJT9
Grainger
$54.41
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 32 5/8 in W Model: 4MJT9
Grainger
$171.40
American Louver Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In [PK/5] Model: TC-24-2448-5PK
Grainger
$171.40
American Louver Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In [PK/5] Model: TC-24-2448-5PK
Grainger
$47.54
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 26 5/8 in W Model: 4MJT7
Grainger
$47.54
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 26 5/8 in W Model: 4MJT7
Grainger
$65.91
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 32 5/8 in W Model: 4MJU1
Grainger
$65.91
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 32 5/8 in W Model: 4MJU1
Grainger
$48.13
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 18 5/8 in W Model: 4JRT6
Grainger
$48.13
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 18 5/8 in W Model: 4JRT6
Grainger
$21.40
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 21 3/4 in H, 15 3/4 in W, 3/8 in D Model: 4MJN8
Grainger
$21.40
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 21 3/4 in H, 15 3/4 in W, 3/8 in D Model: 4MJN8
Grainger
$20.02
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJR9
Grainger
$20.02
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJR9
Grainger
$230.22
American Louver Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 21 3/8 in W [PK/2] Model: SG-22X22-RTW-2PK
Grainger
$230.22
American Louver Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 21 3/8 in W [PK/2] Model: SG-22X22-RTW-2PK
Grainger
$106.81
Filtered Return Air Grille: Egg Crate Grille, White, Powder Coated, Aluminum, 23 3/8 in H, Ceiling Model: 4MJW6
Grainger
$106.81
Filtered Return Air Grille: Egg Crate Grille, White, Powder Coated, Aluminum, 23 3/8 in H, Ceiling Model: 4MJW6
Grainger
$10.18
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 13 3/4 in H, 13 3/4 in W, 1/4 in D Model: 4JRR8
Grainger
$10.18
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 13 3/4 in H, 13 3/4 in W, 1/4 in D Model: 4JRR8
Grainger
$18.39
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJP3
Grainger
$18.39
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJP3
Grainger
$65.04
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 27 5/8 in H, 22 5/8 in W Model: 4JRT8
Grainger
$65.04
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 27 5/8 in H, 22 5/8 in W Model: 4JRT8
Grainger
$122.73
Price Return Air Grille: Louvered Grille, White, Steel, 23 3/4 in H, 23 3/4 in W, 1 1/4 in D, Wall, 1/4 in Model: 530
Grainger
$122.73
Price Return Air Grille: Louvered Grille, White, Steel, 23 3/4 in H, 23 3/4 in W, 1 1/4 in D, Wall, 1/4 in Model: 530
Grainger
$121.70
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack
eBay.com
$121.70
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack
eBay.com
$275.00
Furnace Return Air Duct Box FB2128 With Filter Rack 21.5""X28.5"" Galvanized Steel
eBay.com
Free shipping
$275.00
Furnace Return Air Duct Box FB2128 With Filter Rack 21.5""X28.5"" Galvanized Steel
eBay.com
$58.86
20 in. X 25 in. Duct-Board Return Air Box
Home Depot
Free shipping
$58.86
20 in. X 25 in. Duct-Board Return Air Box
Home Depot
$333.00
Hvac Stand Return Air Box Duct Hvac 24""X28""X14"" Tall 22 Gauge Metal Heavy Duty
eBay.com
Free shipping
$333.00
Hvac Stand Return Air Box Duct Hvac 24""X28""X14"" Tall 22 Gauge Metal Heavy Duty
eBay.com
$33.00
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
137
$33.00
Rectorseal Truaire Grille/Damper 81914 Plastic Ceiling Diffuser With Incorporated Ceiling Box, Easy Installation, HVAC, 8X8 4 Way Grille/Damper
Amazon.com
$195.00
30-1/2 in. X 19-3/4 in. Galvanized Steel Knock Down Return Air Coil Box With Filter
Home Depot
6
Free shipping
$195.00
30-1/2 in. X 19-3/4 in. Galvanized Steel Knock Down Return Air Coil Box With Filter
Home Depot
$275.00
Furnace Return Air Duct Box FB2128 With Filter Rack 21.5"X28.5" Galvanized Steel
US eBay
Free shipping
$275.00
Furnace Return Air Duct Box FB2128 With Filter Rack 21.5"X28.5" Galvanized Steel
US eBay
$248.00
Furnace Return Air Box With Filter Rack - 21.5" X 28.5"
Klondike AC
$248.00
Furnace Return Air Box With Filter Rack - 21.5" X 28.5"
Klondike AC
$97.00
Filter Box 4 Inches With Efficient Box Fan Filter, Duct Filters Box For Fresh Air Intake And Improved Airflow, HVAC Filter Box For Family, Factory,
Amazon.com
Free shipping
$97.00
Filter Box 4 Inches With Efficient Box Fan Filter, Duct Filters Box For Fresh Air Intake And Improved Airflow, HVAC Filter Box For Family, Factory,
Amazon.com
$73.69
Fits 20X20 Duct Opening | Filter Included Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Filter Grill | White | Outer
Amazon.com
871
Free shipping
$73.69
Fits 20X20 Duct Opening | Filter Included Steel Return Air Filter Grille By Handua [Removable Door] | Vent Cover Filter Grill | White | Outer
Amazon.com
$128.04
Flow Right 17" Galvanized Furnace Return Air Filter Box
US eBay
Free shipping
$128.04
Flow Right 17" Galvanized Furnace Return Air Filter Box
US eBay
$160.00
Hamilton Home Products 20414 Return Air Box - 17. 25 Inch Wide, Model No. Rab17
Walmart
Free shipping
$160.00
Hamilton Home Products 20414 Return Air Box - 17. 25 Inch Wide, Model No. Rab17
Walmart
$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
$94.60
24 in. X 24 in. X 24 in. Duct Board Plenum Kit - R6.0
Home Depot
81
Free shipping
$94.60
24 in. X 24 in. X 24 in. Duct Board Plenum Kit - R6.0
Home Depot
$259.00
20"X25" HVAC Return Air Kit, Filter Grille, Metal Box, 20" Collar, 1 Air Filter.
US eBay
Free shipping
$259.00
20"X25" HVAC Return Air Kit, Filter Grille, Metal Box, 20" Collar, 1 Air Filter.
US eBay
$47.19
White Heavy Gauge Floor Return 0.625 H X 14.0 W In Graystainless Steel
Wayfair
2
Free shipping
$47.19
White Heavy Gauge Floor Return 0.625 H X 14.0 W In Graystainless Steel
Wayfair
$19.49
Rectorseal 81968 Truaire Retrofit 8X8 Multi-Size Register Box | Skip The Warehouse
Skip The Warehouse
$19.49
Rectorseal 81968 Truaire Retrofit 8X8 Multi-Size Register Box | Skip The Warehouse
Skip The Warehouse
$17.08
Rectorseal 81966 Truaire Retrofit 6X6 Multi-Size Register Box | Skip The Warehouse
Skip The Warehouse
$17.08
Rectorseal 81966 Truaire Retrofit 6X6 Multi-Size Register Box | Skip The Warehouse
Skip The Warehouse
$32.99
$45.53
Master Flow 16 in. X 25 in. Return Air Box With Filter Rail
fashionbirthcom
Free shipping
27% off
$32.99
$45.53
Master Flow 16 in. X 25 in. Return Air Box With Filter Rail
fashionbirthcom
HVAC Return Air Ducting is Important - Lots is Better - AsktheBuilder.com
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HVAC Return Air Ducting is Important - Lots is Better - Askthe…
May 8, 2017
askthebuilder.com
Return Air Vents - Here’s What You Need to Know | HVAC Training Shop
Return Air Vents - Here’s What You Need to Know | HVAC Training Shop
Jun 9, 2022
hvactrainingshop.com
Return Air Vent: What It Is and How to Maximize It
Return Air Vent: What It Is and How to Maximize It
1 month ago
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How to Install a Return Air Duct | DoItYourself.com
How to Install a Return Air Duct | DoItYourself.com
Nov 4, 2021
doityourself.com
10 Ways to Hide Your Return Vent Without Blocking Airflow
8:50
10 Ways to Hide Your Return Vent Without Blocking Airflow
May 10, 2020
homeinspectioninsider.com
Return Vent Filters - Everything You Need to Know | HVAC Training Shop
Return Vent Filters - Everything You Need to Know | HVAC Training Shop
Jun 28, 2020
hvactrainingshop.com
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YouTubeAlpine Intel
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7:47
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42K viewsJul 1, 2017
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See more videos
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Shop return air box for furnace

Sponsored
About our ads
$263.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
20% off
$263.95
$329.99
Oxbox Insulated Furnace Return Plenum
eFireplaceStore
$34.11
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 16 5/8 in W Model: 4MJT2
Grainger
$34.11
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 16 5/8 in W Model: 4MJT2
Grainger
$63.83
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 26 5/8 in H, 26 5/8 in W Model: 4MJT8
Grainger
$63.83
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 26 5/8 in H, 26 5/8 in W Model: 4MJT8
Grainger
$16.29
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 25 3/4 in W, 1/4 in D Model: 4MJR7
Grainger
$16.29
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 25 3/4 in W, 1/4 in D Model: 4MJR7
Grainger
$54.41
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 32 5/8 in W Model: 4MJT9
Grainger
$54.41
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 32 5/8 in W Model: 4MJT9
Grainger
$171.40
American Louver Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In [PK/5] Model: TC-24-2448-5PK
Grainger
$171.40
American Louver Return Air Grilles: Egg Crate Grille, White, Plastic, 47 5/8 in H, 23 5/8 in W, 3/8 in D, Lay-In [PK/5] Model: TC-24-2448-5PK
Grainger
$47.54
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 26 5/8 in W Model: 4MJT7
Grainger
$47.54
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 16 5/8 in H, 26 5/8 in W Model: 4MJT7
Grainger
$65.91
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 32 5/8 in W Model: 4MJU1
Grainger
$65.91
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 32 5/8 in W Model: 4MJU1
Grainger
$48.13
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 18 5/8 in W Model: 4JRT6
Grainger
$48.13
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 22 5/8 in H, 18 5/8 in W Model: 4JRT6
Grainger
$21.40
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 21 3/4 in H, 15 3/4 in W, 3/8 in D Model: 4MJN8
Grainger
$21.40
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 21 3/4 in H, 15 3/4 in W, 3/8 in D Model: 4MJN8
Grainger
$20.02
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJR9
Grainger
$20.02
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJR9
Grainger
$230.22
American Louver Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 21 3/8 in W [PK/2] Model: SG-22X22-RTW-2PK
Grainger
$230.22
American Louver Return Air Grilles: Egg Crate Grille, White, Powder Coated, Aluminum, 21 3/8 in H, 21 3/8 in W [PK/2] Model: SG-22X22-RTW-2PK
Grainger
$106.81
Filtered Return Air Grille: Egg Crate Grille, White, Powder Coated, Aluminum, 23 3/8 in H, Ceiling Model: 4MJW6
Grainger
$106.81
Filtered Return Air Grille: Egg Crate Grille, White, Powder Coated, Aluminum, 23 3/8 in H, Ceiling Model: 4MJW6
Grainger
$10.18
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 13 3/4 in H, 13 3/4 in W, 1/4 in D Model: 4JRR8
Grainger
$10.18
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 13 3/4 in H, 13 3/4 in W, 1/4 in D Model: 4JRR8
Grainger
$18.39
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJP3
Grainger
$18.39
Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 9 3/4 in H, 31 3/4 in W, 1/4 in D Model: 4MJP3
Grainger
$65.04
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 27 5/8 in H, 22 5/8 in W Model: 4JRT8
Grainger
$65.04
Filtered Return Air Grille: Louvered Grille, White, Powder Coated, Steel, 27 5/8 in H, 22 5/8 in W Model: 4JRT8
Grainger
$122.73
Price Return Air Grille: Louvered Grille, White, Steel, 23 3/4 in H, 23 3/4 in W, 1 1/4 in D, Wall, 1/4 in Model: 530
Grainger
$122.73
Price Return Air Grille: Louvered Grille, White, Steel, 23 3/4 in H, 23 3/4 in W, 1 1/4 in D, Wall, 1/4 in Model: 530
Grainger
$121.70
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack
eBay.com
$121.70
Flow Right 14.5 Galvanized Return Air Filter Box Furnace Stand Filter Rack
eBay.com