Shop plenum boxes

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$552.00
Chief Plenum Rated Ceiling Enclosure Storage Box (White, 2X2')
B&H Photo-Video-Pro A
Free shipping
$552.00
Chief Plenum Rated Ceiling Enclosure Storage Box (White, 2X2')
B&H Photo-Video-Pro A
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
25% off
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
25% off
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
22% off
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
11
Free shipping
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
21% off
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
1
Free shipping
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$69.99
$99.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
30% off
$69.99
$99.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
Free shipping
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$91.92
GRAY METAL SOUTH 38824242 Sheet Metal Insulated Plenum Box 24.25 Inches
Voomi Supply
$91.92
GRAY METAL SOUTH 38824242 Sheet Metal Insulated Plenum Box 24.25 Inches
Voomi Supply
$299.99
Buildmart - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling
Walmart
Free shipping
$299.99
Buildmart - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling
Walmart
$96.03
Cody 045142242 Plenum Box, Slant Top, Flanged, 14-1/4 in Length, 24-1/4 in W, 19 in Height, 26 Ga, Galvanized Steel
Voomi Supply
$96.03
Cody 045142242 Plenum Box, Slant Top, Flanged, 14-1/4 in Length, 24-1/4 in W, 19 in Height, 26 Ga, Galvanized Steel
Voomi Supply
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
19% off
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
$130.80
Cody Company 046R62025 Plenum Box Dual Filter 20 in 25 in
Voomi Supply
$130.80
Cody Company 046R62025 Plenum Box Dual Filter 20 in 25 in
Voomi Supply
$2,702.70
$3,329.99
Enervex Stainless Steel Plenum Box For RS And RSHT 14 To 16 Chimney Fans 227-0100-0016
eFireplaceStore
18% off
$2,702.70
$3,329.99
Enervex Stainless Steel Plenum Box For RS And RSHT 14 To 16 Chimney Fans 227-0100-0016
eFireplaceStore
$390.00
Chief 1' X 2' Plenum Rated Storage Box CMS491
StandsandMounts.com
$390.00
Chief 1' X 2' Plenum Rated Storage Box CMS491
StandsandMounts.com
$550.00
Chief 2 X 2 Plenum Rated Storage Box CMS492
StandsandMounts.com
$550.00
Chief 2 X 2 Plenum Rated Storage Box CMS492
StandsandMounts.com
$36.54
1964 Mustang Scott Drake Heater Plenum Boxes | Scott Drake C5ZZ-18471-A
Summit Racing
12
$36.54
1964 Mustang Scott Drake Heater Plenum Boxes | Scott Drake C5ZZ-18471-A
Summit Racing
$16.95
Garvin Southwire 4 Inch Chicago Plenum Airtight Octagon Box 1-1/2 Inch Deep 1/2 Inch Knockouts (54151-Vt)
Lite Store USA
$16.95
Garvin Southwire 4 Inch Chicago Plenum Airtight Octagon Box 1-1/2 Inch Deep 1/2 Inch Knockouts (54151-Vt)
Lite Store USA
$117.36
Lukjan PL10202036A PL10 Custom Plenum 20 Width X 20 Depth X 36 Height
Voomi Supply
$117.36
Lukjan PL10202036A PL10 Custom Plenum 20 Width X 20 Depth X 36 Height
Voomi Supply
$10.95
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box 2-1/8 Inch Deep 3/4 And 1 Inch (72171-3/4-1-Vt)
Lite Store USA
$10.95
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box 2-1/8 Inch Deep 3/4 And 1 Inch (72171-3/4-1-Vt)
Lite Store USA
$17.09
Garvin Southwire 4 Square Chicago Plenum Airtight Junction Box Red 2-1/8 Inch Deep (52171-Svtred)
Lite Store USA
$17.09
Garvin Southwire 4 Square Chicago Plenum Airtight Junction Box Red 2-1/8 Inch Deep (52171-Svtred)
Lite Store USA
$13.09
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box Red 2-1/8 Inch(72171-Svtred)
Lite Store USA
$13.09
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box Red 2-1/8 Inch(72171-Svtred)
Lite Store USA
$199.00
Chief XL Plenum Rated Storage Box (White) CMA473
StandsandMounts.com
$199.00
Chief XL Plenum Rated Storage Box (White) CMA473
StandsandMounts.com
$14.95
Garvin Southwire 4 Square Chicago Plenum Airtight Junction Box 1-1/2 Inch Deep 3/4 Inch Knockouts (52151-3/4-Vt)
Lite Store USA
$14.95
Garvin Southwire 4 Square Chicago Plenum Airtight Junction Box 1-1/2 Inch Deep 3/4 Inch Knockouts (52151-3/4-Vt)
Lite Store USA
$127.86
$220.80
MCDANIEL METALS, 3 ft R6 Return Plenum, 23.25 in X 14.25 in X 36 In, Silver, R6 Insulation, Insulated Galvanized Metal
Voomi Supply
42% off
$127.86
$220.80
MCDANIEL METALS, 3 ft R6 Return Plenum, 23.25 in X 14.25 in X 36 In, Silver, R6 Insulation, Insulated Galvanized Metal
Voomi Supply
$548.00
Chief CMS491P2 1' X 2' Plenum Rated Storage Box With Filter & Surge
StandsandMounts.com
$548.00
Chief CMS491P2 1' X 2' Plenum Rated Storage Box With Filter & Surge
StandsandMounts.com
$475.00
Chief 1' X 2' Plenum Rated Storage Box With 1.5 NPT Opening CMS491C
StandsandMounts.com
$475.00
Chief 1' X 2' Plenum Rated Storage Box With 1.5 NPT Opening CMS491C
StandsandMounts.com
$13.95
Garvin Southwire 4 Square Chicago Plenum Airtight Junction Box 3 Inch Deep (8) 1/2 Inch And (4) 3/4 Inch (52181-Svt)
Lite Store USA
$13.95
Garvin Southwire 4 Square Chicago Plenum Airtight Junction Box 3 Inch Deep (8) 1/2 Inch And (4) 3/4 Inch (52181-Svt)
Lite Store USA
$17.95
Garvin Southwire 4 Inch Chicago Plenum Airtight Octagon Box 2-1/8 Inch Deep 1/2 And 3/4 Knockouts (54171-Svt)
Lite Store USA
$17.95
Garvin Southwire 4 Inch Chicago Plenum Airtight Octagon Box 2-1/8 Inch Deep 1/2 And 3/4 Knockouts (54171-Svt)
Lite Store USA
$11.95
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box 2-1/8 Inch Deep 1 Inch Knockouts (72171-1-Vt)
Lite Store USA
$11.95
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box 2-1/8 Inch Deep 1 Inch Knockouts (72171-1-Vt)
Lite Store USA
$10.95
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box 1-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts (72151-Svt)
Lite Store USA
$10.95
Garvin Southwire 4-11/16 Chicago Plenum Airtight Junction Box 1-1/2 Inch Deep 1/2 And 3/4 Inch Knockouts (72151-Svt)
Lite Store USA
$98.55
Mitchell Metal Products 953R6F191223122 R6 Insulated Plenum 19-1/2 X 23-1/2 X 24 in.
Voomi Supply
$98.55
Mitchell Metal Products 953R6F191223122 R6 Insulated Plenum 19-1/2 X 23-1/2 X 24 in.
Voomi Supply
$117.84
Metal-Fab 16X20X36 R6 Plenum
Voomi Supply
$117.84
Metal-Fab 16X20X36 R6 Plenum
Voomi Supply
$225.00
Plenum And Filter Box, Air Cond., 4130-01-362-4874
eBay
$225.00
Plenum And Filter Box, Air Cond., 4130-01-362-4874
eBay
What is a Plenum Box? (Purpose on FCUs and Diffusers) - aircondlounge
What is a Plenum Box? (Purpose on FCUs and Diffusers) - aircondlounge
Mar 26, 2024
aircondlounge.com
HVAC Plenum Box [Stey-by-step Guide]
HVAC Plenum Box [Stey-by-step Guide]
Sep 15, 2021
arlingtonairconditioningheating.com
Providing Technical Services in HVAC, Plenum Box Creation, and Size
Providing Technical Services in HVAC, Plenum Box Creation, and …
Oct 20, 2021
learnvern.com
What is Plenum in HVAC and Why It is so Important - PICKHVAC
What is Plenum in HVAC and Why It is so Important - PICKHVAC
10 months ago
pickhvac.com
The BlueDuct Installation: Installing a Plenum Box
4:28
The BlueDuct Installation: Installing a Plenum Box
10.1K viewsAug 19, 2013
YouTubeAQCBlueduct
How to Calculate Size of the Plenum box
15:01
How to Calculate Size of the Plenum box
10.9K viewsOct 13, 2024
YouTubeHVAC-R -BE PROFESSIONAL
BlueDuct® Installation: Installing a Plenum Box
3:16
BlueDuct® Installation: Installing a Plenum Box
408 viewsApr 12, 2018
YouTubeAQC Industries
20:40
Building a HVAC Plenum Box
43.7K viewsNov 7, 2020
YouTubeComfortPlus Heating and Cooling
7:38
110 - design of HVAC duct plenum box for AHU, FCU, and grills and d…
5.6K viewsSep 15, 2023
YouTubeNC Engineering & Technology
Building a Plenum Box from Scratch
13.5K viewsJan 5, 2023
TikTokshmeezy.hvac
Plenum Boxes - Wynn Environmental
Apr 5, 2021
wynnenv.com
2:10
New Install- Making the Plenums
53.1K viewsAug 8, 2019
YouTubeSuperior Services
0:30
BUILDMART - 12" Plenum Box for [12" Linear Slot Diffuser - (2 Slot) …
Nov 19, 2019
amazon
12:13
Plenum Box Sizing | Complete HVAC Design Tutorial
1.1K views4 months ago
YouTubeMEP BOOSTER
1:15
Flexible Aluminum Duct | Plenum Box Installation
10.8K viewsMay 4, 2022
YouTubeHVACPremium
10:18
How to completely assemble a Vertical Plenum Box for HVAC
25.9K viewsJan 23, 2023
YouTubeghvac tech
Easyzone Plenum – Duct-IN UK
Jul 8, 2021
ductin.co.uk
4 Types of HVAC Plenums (Basics & Applications) - aircondlounge
Mar 26, 2024
aircondlounge.com
1:27
HVAC - Plenum Box Sizing
22K viewsDec 25, 2022
YouTubeHVAC FOR LIFE
7:04
111 - HVAC duct plenum box design for AHU, FCU and plenum box for …
16.6K viewsSep 15, 2023
YouTubeNC Engineering & Technology
15:54
How To: Fabricate A Plenum Box With BASIC Hand Tools | HVAC D…
657.9K viewsSep 28, 2021
YouTubeQuality HVACR
3:43
How to build plenum boxes for slim duct
4.6K viewsJan 25, 2020
YouTubeHvac Hvac
23:48
We Fabricate a Plenum Box From Scratch For Our Shop - Measure, …
3.5K viewsFeb 17, 2022
YouTubeSparky Built
0:09
Plenum boxes fresh out of the workshop, galvanised and lined wi…
71 views2 months ago
FacebookDeptford Sheet Metal
1:35
Air Volume Control Valves in Plenum Boxes Explained!
7 views9 months ago
YouTubeFresh air ventilation Manufacturing Ltd
3:25
Installing the Main Supply Plenum
36.9K viewsOct 17, 2011
YouTubeIngenious Air
1:40
How to choose the plenum box (I)
184 views9 months ago
YouTubeFresh air ventilation Manufacturing Ltd
5:44
How To Build A Supply Plenum Step By Step🔨
387 viewsMay 14, 2024
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2:51
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2:00
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93.7K viewsOct 18, 2017
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See more videos
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Shop plenum boxes

Sponsored
About our ads
$552.00
Chief Plenum Rated Ceiling Enclosure Storage Box (White, 2X2')
B&H Photo-Video-Pro A
Free shipping
$552.00
Chief Plenum Rated Ceiling Enclosure Storage Box (White, 2X2')
B&H Photo-Video-Pro A
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
25% off
$119.99
$159.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
25% off
$89.99
$119.99
BUILDMART - 18" Plenum Box For [18" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
22% off
$139.99
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
11
Free shipping
$209.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
21% off
$109.99
$139.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas
Vent Cover
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
1
Free shipping
$229.99
BUILDMART - 48" Plenum Box For [48" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$69.99
$99.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
30% off
$69.99
$99.99
BUILDMART - 12" Plenum Box For [12" Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box For Heating And Cooling - Texas Buildmart
Linear Slot Diffusers
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
Free shipping
$135.99
BUILDMART - 24" Plenum Box For [24" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
$91.92
GRAY METAL SOUTH 38824242 Sheet Metal Insulated Plenum Box 24.25 Inches
Voomi Supply
$91.92
GRAY METAL SOUTH 38824242 Sheet Metal Insulated Plenum Box 24.25 Inches
Voomi Supply
$299.99
Buildmart - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling
Walmart
Free shipping
$299.99
Buildmart - 72" Plenum Box For [72" Linear Slot Diffuser - 1 Slot - Single Slot] Premium Insulated Plenum Box For Heating And Cooling
Walmart
$96.03
Cody 045142242 Plenum Box, Slant Top, Flanged, 14-1/4 in Length, 24-1/4 in W, 19 in Height, 26 Ga, Galvanized Steel
Voomi Supply
$96.03
Cody 045142242 Plenum Box, Slant Top, Flanged, 14-1/4 in Length, 24-1/4 in W, 19 in Height, 26 Ga, Galvanized Steel
Voomi Supply
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
19% off
$273.95
$339.99
Oxbox Insulated Furnace Return Plenum - A Cabinet
eFireplaceStore
$130.80
Cody Company 046R62025 Plenum Box Dual Filter 20 in 25 in
Voomi Supply
$130.80
Cody Company 046R62025 Plenum Box Dual Filter 20 in 25 in
Voomi Supply
$2,702.70
$3,329.99
Enervex Stainless Steel Plenum Box For RS And RSHT 14 To 16 Chimney Fans 227-0100-0016
eFireplaceStore
18% off
$2,702.70
$3,329.99
Enervex Stainless Steel Plenum Box For RS And RSHT 14 To 16 Chimney Fans 227-0100-0016
eFireplaceStore
$390.00
Chief 1' X 2' Plenum Rated Storage Box CMS491
StandsandMounts.com
$390.00
Chief 1' X 2' Plenum Rated Storage Box CMS491
StandsandMounts.com
$550.00
Chief 2 X 2 Plenum Rated Storage Box CMS492
StandsandMounts.com
$550.00
Chief 2 X 2 Plenum Rated Storage Box CMS492
StandsandMounts.com
$36.54
1964 Mustang Scott Drake Heater Plenum Boxes | Scott Drake C5ZZ-18471-A
Summit Racing
12
$36.54
1964 Mustang Scott Drake Heater Plenum Boxes | Scott Drake C5ZZ-18471-A
Summit Racing